Talos Rules 2021-12-15
This release adds and modifies rules in several categories.

Talos is releasing updates to Snort 2 SIDs: 58722-58744, 58751, 58784-58790 and a new Snort 2 SID: 58795 to address CVE-2021-44228/CVE-2021-45046, an RCE vulnerability in the Apache Log4j API.

Talos also has added and modified multiple rules in the malware-cnc, malware-other and server-webapp rule sets to provide coverage for emerging threats from these technologies.

Change logs

2021-12-15 23:14:37 UTC

Snort Subscriber Rules Update

Date: 2021-12-15

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091900.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:58791 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)
 * 1:58792 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58793 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)
 * 1:58794 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58795 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58796 <-> DISABLED <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt (malware-cnc.rules)
 * 1:58797 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58798 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58799 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58800 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)

Modified Rules:


 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58722 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58727 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58728 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58729 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58725 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58733 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58734 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58735 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58736 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58740 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58741 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58743 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58744 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58751 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58784 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58785 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58786 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58787 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58788 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58789 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58790 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2021-12-15 23:14:37 UTC

Snort Subscriber Rules Update

Date: 2021-12-15

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091801.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:58792 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58791 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)
 * 1:58794 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58793 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)
 * 1:58796 <-> DISABLED <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt (malware-cnc.rules)
 * 1:58795 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58797 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58799 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58798 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58800 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)

Modified Rules:


 * 1:58722 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58727 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58744 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58785 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58784 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58729 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58725 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58733 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58734 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58735 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58736 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58740 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58741 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58751 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58786 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58787 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58788 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58789 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58790 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58743 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58728 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2021-12-15 23:14:37 UTC

Snort Subscriber Rules Update

Date: 2021-12-15

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091701.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:58792 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58793 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)
 * 1:58791 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)
 * 1:58795 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58794 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58797 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58796 <-> DISABLED <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt (malware-cnc.rules)
 * 1:58798 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58800 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58799 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)

Modified Rules:


 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58722 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58751 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58727 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58788 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58789 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58790 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58729 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58743 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58787 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58786 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58725 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58733 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58734 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58735 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58736 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58784 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58740 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58741 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58785 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58744 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58728 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2021-12-15 23:14:37 UTC

Snort Subscriber Rules Update

Date: 2021-12-15

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091700.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:58798 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58792 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58791 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)
 * 1:58793 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)
 * 1:58794 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58795 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58796 <-> DISABLED <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt (malware-cnc.rules)
 * 1:58799 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58800 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58797 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)

Modified Rules:


 * 1:58736 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58743 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58722 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58784 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58729 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58751 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58744 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58725 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58735 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58733 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58734 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58787 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58789 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58788 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58741 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58740 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58728 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58790 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58785 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58727 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58786 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2021-12-15 23:14:37 UTC

Snort Subscriber Rules Update

Date: 2021-12-15

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091601.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:58793 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)
 * 1:58798 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58796 <-> DISABLED <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt (malware-cnc.rules)
 * 1:58792 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58800 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58799 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58795 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58794 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58791 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)
 * 1:58797 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)

Modified Rules:


 * 1:58784 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58786 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58727 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58785 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58740 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58790 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58725 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58722 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58787 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58788 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58741 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58729 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58736 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58735 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58734 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58733 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58751 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58743 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58789 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58744 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58728 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2021-12-15 23:14:37 UTC

Snort Subscriber Rules Update

Date: 2021-12-15

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091600.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:58793 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)
 * 1:58795 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58796 <-> DISABLED <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt (malware-cnc.rules)
 * 1:58792 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58798 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58800 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58797 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58799 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58794 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58791 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)

Modified Rules:


 * 1:58743 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58722 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58784 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58790 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58751 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58741 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58789 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58787 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58786 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58744 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58729 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58785 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58735 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58734 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58733 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58736 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58728 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58788 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58740 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58725 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58727 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2021-12-15 23:14:37 UTC

Snort Subscriber Rules Update

Date: 2021-12-15

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091501.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:58796 <-> DISABLED <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt (malware-cnc.rules)
 * 1:58800 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58797 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58799 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58794 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58795 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58791 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)
 * 1:58792 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58798 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58793 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)

Modified Rules:


 * 1:58784 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58727 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58743 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58729 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58722 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58786 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58741 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58787 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58788 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58751 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58740 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58725 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58789 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58790 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58733 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58734 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58735 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58736 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58728 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58744 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58785 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2021-12-15 23:14:37 UTC

Snort Subscriber Rules Update

Date: 2021-12-15

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091401.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:58798 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58796 <-> DISABLED <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt (malware-cnc.rules)
 * 1:58792 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58791 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)
 * 1:58794 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58799 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58797 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58800 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58795 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58793 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)

Modified Rules:


 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58743 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58733 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58785 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58734 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58735 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58722 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58790 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58751 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58736 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58728 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58725 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58740 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58788 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58787 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58789 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58729 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58727 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58744 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58784 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58786 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58741 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2021-12-15 23:14:37 UTC

Snort Subscriber Rules Update

Date: 2021-12-15

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091300.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:58792 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58793 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)
 * 1:58795 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58798 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58794 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58796 <-> DISABLED <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt (malware-cnc.rules)
 * 1:58799 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58797 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58800 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58791 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)

Modified Rules:


 * 1:58722 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58729 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58744 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58727 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58786 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58787 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58785 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58741 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58789 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58733 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58734 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58751 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58735 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58725 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58728 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58788 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58740 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58784 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58736 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58790 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58743 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2021-12-15 23:14:37 UTC

Snort Subscriber Rules Update

Date: 2021-12-15

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091101.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:58794 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58792 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58795 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58797 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58798 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58791 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)
 * 1:58800 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58796 <-> DISABLED <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt (malware-cnc.rules)
 * 1:58799 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58793 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)

Modified Rules:


 * 1:58787 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58785 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58733 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58751 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58736 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58722 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58727 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58788 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58786 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58784 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58729 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58744 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58725 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58735 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58740 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58741 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58790 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58734 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58743 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58789 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58728 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2021-12-15 23:14:37 UTC

Snort Subscriber Rules Update

Date: 2021-12-15

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 3000.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:58800 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (snort3-server-webapp.rules)
 * 1:58796 <-> DISABLED <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt (snort3-malware-cnc.rules)
 * 1:58799 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (snort3-server-webapp.rules)
 * 1:58793 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (snort3-malware-other.rules)
 * 1:58795 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58797 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (snort3-server-webapp.rules)
 * 1:58792 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (snort3-malware-other.rules)
 * 1:58794 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (snort3-malware-other.rules)
 * 1:58798 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (snort3-server-webapp.rules)
 * 1:58791 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (snort3-malware-other.rules)

Modified Rules:


 * 1:58727 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58743 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58789 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58786 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58736 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58722 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58725 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58784 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58788 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58728 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58790 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58744 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58751 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58733 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58734 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58735 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58785 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58787 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58740 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58729 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58741 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)

2021-12-15 23:14:37 UTC

Snort Subscriber Rules Update

Date: 2021-12-15

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2983.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:58794 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58793 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)
 * 1:58798 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58797 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58800 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)
 * 1:58796 <-> DISABLED <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt (malware-cnc.rules)
 * 1:58792 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt (malware-other.rules)
 * 1:58795 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58791 <-> DISABLED <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt (malware-other.rules)
 * 1:58799 <-> DISABLED <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt (server-webapp.rules)

Modified Rules:


 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58733 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58734 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58789 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58722 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58790 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58727 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58787 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58728 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58751 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58788 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58725 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58786 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58784 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58736 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58744 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58785 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58741 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58735 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58743 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58729 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58740 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2021-12-15 23:16:31 UTC

Snort Subscriber Rules Update

Date: 2021-12-15-001

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 3.0.3.1.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:58791 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58792 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58793 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58794 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58795 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58796 <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt
* 1:58797 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58798 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58799 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58800 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt

Modified Rules:

* 1:58722 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58725 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58727 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58728 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58729 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58733 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58734 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58735 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58736 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58740 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58741 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58743 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58744 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58751 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58784 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58785 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58786 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58787 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58788 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58789 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58790 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2021-12-15 23:16:31 UTC

Snort Subscriber Rules Update

Date: 2021-12-15-001

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 3.0.3.4.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:58791 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58792 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58793 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58794 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58795 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58796 <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt
* 1:58797 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58798 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58799 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58800 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt

Modified Rules:

* 1:58722 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58725 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58727 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58728 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58729 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58733 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58734 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58735 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58736 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58740 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58741 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58743 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58744 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58751 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58784 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58785 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58786 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58787 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58788 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58789 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58790 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2021-12-15 23:16:32 UTC

Snort Subscriber Rules Update

Date: 2021-12-15-001

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 3.1.0.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:58791 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58792 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58793 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58794 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58795 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58796 <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt
* 1:58797 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58798 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58799 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58800 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt

Modified Rules:

* 1:58722 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58725 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58727 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58728 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58729 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58733 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58734 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58735 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58736 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58740 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58741 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58743 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58744 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58751 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58784 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58785 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58786 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58787 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58788 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58789 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58790 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2021-12-15 23:16:32 UTC

Snort Subscriber Rules Update

Date: 2021-12-15-001

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 3.1.0.1.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:58791 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58792 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58793 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58794 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58795 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58796 <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt
* 1:58797 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58798 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58799 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58800 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt

Modified Rules:

* 1:58722 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58725 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58727 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58728 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58729 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58733 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58734 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58735 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58736 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58740 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58741 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58743 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58744 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58751 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58784 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58785 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58786 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58787 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58788 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58789 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58790 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2021-12-15 23:16:32 UTC

Snort Subscriber Rules Update

Date: 2021-12-15-001

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 3.1.1.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:58791 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58792 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58793 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58794 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58795 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58796 <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt
* 1:58797 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58798 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58799 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58800 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt

Modified Rules:

* 1:58722 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58725 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58727 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58728 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58729 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58733 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58734 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58735 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58736 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58740 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58741 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58743 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58744 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58751 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58784 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58785 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58786 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58787 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58788 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58789 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58790 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2021-12-15 23:16:32 UTC

Snort Subscriber Rules Update

Date: 2021-12-15-001

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 3.1.3.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:58791 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58792 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58793 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58794 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58795 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58796 <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt
* 1:58797 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58798 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58799 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58800 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt

Modified Rules:

* 1:58722 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58725 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58727 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58728 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58729 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58733 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58734 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58735 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58736 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58740 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58741 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58743 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58744 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58751 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58784 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58785 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58786 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58787 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58788 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58789 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58790 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2021-12-15 23:16:32 UTC

Snort Subscriber Rules Update

Date: 2021-12-15-001

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 3.1.4.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:58791 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58792 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58793 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58794 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58795 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58796 <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt
* 1:58797 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58798 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58799 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58800 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt

Modified Rules:

* 1:58722 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58725 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58727 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58728 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58729 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58733 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58734 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58735 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58736 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58740 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58741 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58743 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58744 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58751 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58784 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58785 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58786 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58787 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58788 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58789 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58790 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2021-12-15 23:16:32 UTC

Snort Subscriber Rules Update

Date: 2021-12-15-001

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 3.1.5.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:58791 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58792 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58793 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58794 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58795 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58796 <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt
* 1:58797 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58798 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58799 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58800 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt

Modified Rules:

* 1:58722 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58725 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58727 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58728 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58729 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58733 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58734 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58735 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58736 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58740 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58741 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58743 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58744 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58751 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58784 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58785 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58786 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58787 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58788 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58789 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58790 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2021-12-15 23:16:32 UTC

Snort Subscriber Rules Update

Date: 2021-12-15-001

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 3.1.7.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:58791 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58792 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58793 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58794 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58795 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58796 <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt
* 1:58797 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58798 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58799 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58800 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt

Modified Rules:

* 1:58722 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58725 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58727 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58728 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58729 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58733 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58734 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58735 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58736 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58740 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58741 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58743 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58744 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58751 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58784 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58785 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58786 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58787 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58788 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58789 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58790 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2021-12-15 23:16:32 UTC

Snort Subscriber Rules Update

Date: 2021-12-15-001

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 3.1.9.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:58791 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58792 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58793 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58794 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58795 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58796 <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt
* 1:58797 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58798 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58799 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58800 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt

Modified Rules:

* 1:58722 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58725 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58727 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58728 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58729 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58733 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58734 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58735 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58736 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58740 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58741 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58743 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58744 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58751 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58784 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58785 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58786 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58787 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58788 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58789 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58790 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2021-12-15 23:16:32 UTC

Snort Subscriber Rules Update

Date: 2021-12-15-001

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 3.1.11.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:58791 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58792 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58793 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58794 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58795 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58796 <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt
* 1:58797 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58798 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58799 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58800 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt

Modified Rules:

* 1:58722 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58725 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58727 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58728 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58729 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58733 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58734 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58735 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58736 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58740 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58741 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58743 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58744 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58751 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58784 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58785 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58786 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58787 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58788 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58789 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58790 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2021-12-15 23:16:32 UTC

Snort Subscriber Rules Update

Date: 2021-12-15-001

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 3.1.15.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:58791 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58792 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58793 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58794 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58795 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58796 <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt
* 1:58797 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58798 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58799 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58800 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt

Modified Rules:

* 1:58722 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58725 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58727 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58728 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58729 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58733 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58734 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58735 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58736 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58740 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58741 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58743 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58744 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58751 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58784 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58785 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58786 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58787 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58788 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58789 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58790 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2021-12-15 23:16:32 UTC

Snort Subscriber Rules Update

Date: 2021-12-15-001

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 3.1.18.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:58791 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58792 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58793 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious javascript file download attempt
* 1:58794 <-> MALWARE-OTHER Win.Ransomware.Blackbyte malicious executable file download attempt
* 1:58795 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58796 <-> MALWARE-CNC Win.Backdoor.FatalRat variant beaconing attempt
* 1:58797 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58798 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58799 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt
* 1:58800 <-> SERVER-WEBAPP LibreNMS Collectd command injection attempt

Modified Rules:

* 1:58722 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58725 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58727 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58728 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58729 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58733 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58734 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58735 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58736 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58740 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58741 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58743 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58744 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58751 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58784 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58785 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58786 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58787 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58788 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58789 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58790 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt