Talos Rules 2021-06-10
This release adds and modifies rules in several categories.

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

Change logs

2021-06-10 13:27:30 UTC

Snort Subscriber Rules Update

Date: 2021-06-10

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:


 * 1:57738 <-> DISABLED <-> POLICY-OTHER Active Directory Federation Services policy store transfer service request detected (policy-other.rules)
 * 1:57739 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57740 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57741 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57742 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57743 <-> ENABLED <-> MALWARE-CNC Java.Backdoor.StrRAT outbound connection attempt (malware-cnc.rules)
 * 1:57744 <-> DISABLED <-> SERVER-OTHER TippingPoint web interface reverse DNS lookup cross site scripting attempt (server-other.rules)
 * 1:57756 <-> DISABLED <-> MALWARE-CNC DNS Fast Flux attempt (malware-cnc.rules)
 * 3:57751 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)
 * 3:57750 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)
 * 3:57752 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)
 * 3:57753 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57745 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57746 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57747 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)
 * 3:57749 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)
 * 3:57754 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57755 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57757 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57758 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57759 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57748 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)

Modified Rules:



2021-06-10 13:27:30 UTC

Snort Subscriber Rules Update

Date: 2021-06-10

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:


 * 1:57739 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57740 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57741 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57742 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57743 <-> ENABLED <-> MALWARE-CNC Java.Backdoor.StrRAT outbound connection attempt (malware-cnc.rules)
 * 1:57744 <-> DISABLED <-> SERVER-OTHER TippingPoint web interface reverse DNS lookup cross site scripting attempt (server-other.rules)
 * 1:57756 <-> DISABLED <-> MALWARE-CNC DNS Fast Flux attempt (malware-cnc.rules)
 * 1:57738 <-> DISABLED <-> POLICY-OTHER Active Directory Federation Services policy store transfer service request detected (policy-other.rules)
 * 3:57753 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57751 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)
 * 3:57750 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)
 * 3:57759 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57748 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)
 * 3:57746 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57747 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)
 * 3:57745 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57749 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)
 * 3:57755 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57757 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57754 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57752 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)
 * 3:57758 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)

Modified Rules:



2021-06-10 13:27:30 UTC

Snort Subscriber Rules Update

Date: 2021-06-10

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:


 * 1:57738 <-> DISABLED <-> POLICY-OTHER Active Directory Federation Services policy store transfer service request detected (policy-other.rules)
 * 1:57739 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57740 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57741 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57742 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57743 <-> ENABLED <-> MALWARE-CNC Java.Backdoor.StrRAT outbound connection attempt (malware-cnc.rules)
 * 1:57744 <-> DISABLED <-> SERVER-OTHER TippingPoint web interface reverse DNS lookup cross site scripting attempt (server-other.rules)
 * 1:57756 <-> DISABLED <-> MALWARE-CNC DNS Fast Flux attempt (malware-cnc.rules)
 * 3:57755 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57753 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57751 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)
 * 3:57746 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57747 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)
 * 3:57745 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57757 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57748 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)
 * 3:57754 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57758 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57759 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57752 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)
 * 3:57749 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)
 * 3:57750 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)

Modified Rules:



2021-06-10 13:27:30 UTC

Snort Subscriber Rules Update

Date: 2021-06-10

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:


 * 1:57743 <-> ENABLED <-> MALWARE-CNC Java.Backdoor.StrRAT outbound connection attempt (malware-cnc.rules)
 * 1:57741 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57744 <-> DISABLED <-> SERVER-OTHER TippingPoint web interface reverse DNS lookup cross site scripting attempt (server-other.rules)
 * 1:57742 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57739 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57756 <-> DISABLED <-> MALWARE-CNC DNS Fast Flux attempt (malware-cnc.rules)
 * 1:57738 <-> DISABLED <-> POLICY-OTHER Active Directory Federation Services policy store transfer service request detected (policy-other.rules)
 * 1:57740 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 3:57751 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)
 * 3:57746 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57752 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)
 * 3:57757 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57748 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)
 * 3:57745 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57758 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57755 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57747 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)
 * 3:57753 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57759 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57750 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)
 * 3:57754 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57749 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)

Modified Rules:



2021-06-10 13:27:30 UTC

Snort Subscriber Rules Update

Date: 2021-06-10

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:


 * 1:57738 <-> DISABLED <-> POLICY-OTHER Active Directory Federation Services policy store transfer service request detected (policy-other.rules)
 * 1:57756 <-> DISABLED <-> MALWARE-CNC DNS Fast Flux attempt (malware-cnc.rules)
 * 1:57740 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57741 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57743 <-> ENABLED <-> MALWARE-CNC Java.Backdoor.StrRAT outbound connection attempt (malware-cnc.rules)
 * 1:57742 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57739 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57744 <-> DISABLED <-> SERVER-OTHER TippingPoint web interface reverse DNS lookup cross site scripting attempt (server-other.rules)
 * 3:57751 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)
 * 3:57752 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)
 * 3:57750 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)
 * 3:57749 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)
 * 3:57757 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57748 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)
 * 3:57754 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57758 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57755 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57753 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57746 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57745 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57747 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)
 * 3:57759 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)

Modified Rules:



2021-06-10 13:27:30 UTC

Snort Subscriber Rules Update

Date: 2021-06-10

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091500.

The format of the file is:

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

New Rules:


 * 1:57738 <-> DISABLED <-> POLICY-OTHER Active Directory Federation Services policy store transfer service request detected (policy-other.rules)
 * 1:57741 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57756 <-> DISABLED <-> MALWARE-CNC DNS Fast Flux attempt (malware-cnc.rules)
 * 1:57742 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57739 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57744 <-> DISABLED <-> SERVER-OTHER TippingPoint web interface reverse DNS lookup cross site scripting attempt (server-other.rules)
 * 1:57743 <-> ENABLED <-> MALWARE-CNC Java.Backdoor.StrRAT outbound connection attempt (malware-cnc.rules)
 * 1:57740 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 3:57748 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)
 * 3:57751 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)
 * 3:57746 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57750 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)
 * 3:57754 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57749 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)
 * 3:57758 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57757 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57755 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57759 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57745 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57747 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)
 * 3:57753 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57752 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)

Modified Rules:



2021-06-10 13:27:30 UTC

Snort Subscriber Rules Update

Date: 2021-06-10

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:


 * 1:57744 <-> DISABLED <-> SERVER-OTHER TippingPoint web interface reverse DNS lookup cross site scripting attempt (server-other.rules)
 * 1:57756 <-> DISABLED <-> MALWARE-CNC DNS Fast Flux attempt (malware-cnc.rules)
 * 1:57742 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57739 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57740 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57738 <-> DISABLED <-> POLICY-OTHER Active Directory Federation Services policy store transfer service request detected (policy-other.rules)
 * 1:57741 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57743 <-> ENABLED <-> MALWARE-CNC Java.Backdoor.StrRAT outbound connection attempt (malware-cnc.rules)
 * 3:57750 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)
 * 3:57751 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)
 * 3:57752 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)
 * 3:57755 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57757 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57758 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57754 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57747 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)
 * 3:57753 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57745 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57746 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57759 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57749 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)
 * 3:57748 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)

Modified Rules:



2021-06-10 13:27:30 UTC

Snort Subscriber Rules Update

Date: 2021-06-10

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:


 * 1:57738 <-> DISABLED <-> POLICY-OTHER Active Directory Federation Services policy store transfer service request detected (policy-other.rules)
 * 1:57756 <-> DISABLED <-> MALWARE-CNC DNS Fast Flux attempt (malware-cnc.rules)
 * 1:57740 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57741 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57742 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57739 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57743 <-> ENABLED <-> MALWARE-CNC Java.Backdoor.StrRAT outbound connection attempt (malware-cnc.rules)
 * 1:57744 <-> DISABLED <-> SERVER-OTHER TippingPoint web interface reverse DNS lookup cross site scripting attempt (server-other.rules)
 * 3:57747 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)
 * 3:57753 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57745 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57746 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57758 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57754 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57748 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)
 * 3:57755 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57757 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57750 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)
 * 3:57759 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57751 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)
 * 3:57749 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)
 * 3:57752 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)

Modified Rules:



2021-06-10 13:27:30 UTC

Snort Subscriber Rules Update

Date: 2021-06-10

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:


 * 1:57740 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57739 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57741 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57738 <-> DISABLED <-> POLICY-OTHER Active Directory Federation Services policy store transfer service request detected (policy-other.rules)
 * 1:57743 <-> ENABLED <-> MALWARE-CNC Java.Backdoor.StrRAT outbound connection attempt (malware-cnc.rules)
 * 1:57744 <-> DISABLED <-> SERVER-OTHER TippingPoint web interface reverse DNS lookup cross site scripting attempt (server-other.rules)
 * 1:57756 <-> DISABLED <-> MALWARE-CNC DNS Fast Flux attempt (malware-cnc.rules)
 * 1:57742 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 3:57753 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57746 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57752 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)
 * 3:57745 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57750 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)
 * 3:57747 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)
 * 3:57759 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57758 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57755 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57748 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)
 * 3:57757 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57749 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)
 * 3:57751 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)
 * 3:57754 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)

Modified Rules:



2021-06-10 13:27:30 UTC

Snort Subscriber Rules Update

Date: 2021-06-10

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:


 * 1:57744 <-> DISABLED <-> SERVER-OTHER TippingPoint web interface reverse DNS lookup cross site scripting attempt (snort3-server-other.rules)
 * 1:57739 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (snort3-malware-other.rules)
 * 1:57756 <-> DISABLED <-> MALWARE-CNC DNS Fast Flux attempt (snort3-malware-cnc.rules)
 * 1:300034 <-> ENABLED <-> SERVER-WEBAPP PHP malformed quoted printable denial of service attempt (snort3-native.rules)
 * 1:57738 <-> DISABLED <-> POLICY-OTHER Active Directory Federation Services policy store transfer service request detected (snort3-policy-other.rules)
 * 1:57740 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (snort3-malware-other.rules)
 * 1:57741 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (snort3-malware-other.rules)
 * 1:57742 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (snort3-malware-other.rules)
 * 1:57743 <-> ENABLED <-> MALWARE-CNC Java.Backdoor.StrRAT outbound connection attempt (snort3-malware-cnc.rules)

Modified Rules:



2021-06-10 13:27:30 UTC

Snort Subscriber Rules Update

Date: 2021-06-10

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:


 * 1:57740 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57741 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57744 <-> DISABLED <-> SERVER-OTHER TippingPoint web interface reverse DNS lookup cross site scripting attempt (server-other.rules)
 * 1:57739 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 1:57743 <-> ENABLED <-> MALWARE-CNC Java.Backdoor.StrRAT outbound connection attempt (malware-cnc.rules)
 * 1:57738 <-> DISABLED <-> POLICY-OTHER Active Directory Federation Services policy store transfer service request detected (policy-other.rules)
 * 1:57742 <-> DISABLED <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt (malware-other.rules)
 * 3:57750 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)
 * 3:57746 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57757 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57752 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)
 * 3:57753 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57748 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)
 * 3:57747 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1311 attack attempt (os-other.rules)
 * 3:57751 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1318 attack attempt (server-webapp.rules)
 * 3:57745 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1309 attack attempt (os-other.rules)
 * 3:57749 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1319 attack attempt (server-webapp.rules)
 * 3:57755 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57758 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)
 * 3:57754 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1312 attack attempt (server-webapp.rules)
 * 3:57759 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2021-1327 attack attempt (server-webapp.rules)

Modified Rules:



2021-06-10 13:41:17 UTC

Snort Subscriber Rules Update

Date: 2021-06-09-001

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:

* 1:300034 <-> SERVER-WEBAPP PHP malformed quoted printable denial of service attempt
* 1:57738 <-> POLICY-OTHER Active Directory Federation Services policy store transfer service request detected
* 1:57739 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57740 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57741 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57742 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57743 <-> MALWARE-CNC Java.Backdoor.StrRAT outbound connection attempt
* 1:57744 <-> SERVER-OTHER TippingPoint web interface reverse DNS lookup cross site scripting attempt
* 1:57756 <-> MALWARE-CNC DNS Fast Flux attempt

Modified Rules:



2021-06-10 13:41:17 UTC

Snort Subscriber Rules Update

Date: 2021-06-09-001

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:

* 1:300034 <-> SERVER-WEBAPP PHP malformed quoted printable denial of service attempt
* 1:57738 <-> POLICY-OTHER Active Directory Federation Services policy store transfer service request detected
* 1:57739 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57740 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57741 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57742 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57743 <-> MALWARE-CNC Java.Backdoor.StrRAT outbound connection attempt
* 1:57744 <-> SERVER-OTHER TippingPoint web interface reverse DNS lookup cross site scripting attempt
* 1:57756 <-> MALWARE-CNC DNS Fast Flux attempt

Modified Rules:



2021-06-10 13:41:17 UTC

Snort Subscriber Rules Update

Date: 2021-06-09-001

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:

* 1:300034 <-> SERVER-WEBAPP PHP malformed quoted printable denial of service attempt
* 1:57738 <-> POLICY-OTHER Active Directory Federation Services policy store transfer service request detected
* 1:57739 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57740 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57741 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57742 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57743 <-> MALWARE-CNC Java.Backdoor.StrRAT outbound connection attempt
* 1:57744 <-> SERVER-OTHER TippingPoint web interface reverse DNS lookup cross site scripting attempt
* 1:57756 <-> MALWARE-CNC DNS Fast Flux attempt

Modified Rules:



2021-06-10 13:41:17 UTC

Snort Subscriber Rules Update

Date: 2021-06-09-001

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:

* 1:300034 <-> SERVER-WEBAPP PHP malformed quoted printable denial of service attempt
* 1:57738 <-> POLICY-OTHER Active Directory Federation Services policy store transfer service request detected
* 1:57739 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57740 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57741 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57742 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57743 <-> MALWARE-CNC Java.Backdoor.StrRAT outbound connection attempt
* 1:57744 <-> SERVER-OTHER TippingPoint web interface reverse DNS lookup cross site scripting attempt
* 1:57756 <-> MALWARE-CNC DNS Fast Flux attempt

Modified Rules:



2021-06-10 13:41:18 UTC

Snort Subscriber Rules Update

Date: 2021-06-09-001

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:

* 1:300034 <-> SERVER-WEBAPP PHP malformed quoted printable denial of service attempt
* 1:57738 <-> POLICY-OTHER Active Directory Federation Services policy store transfer service request detected
* 1:57739 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57740 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57741 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57742 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57743 <-> MALWARE-CNC Java.Backdoor.StrRAT outbound connection attempt
* 1:57744 <-> SERVER-OTHER TippingPoint web interface reverse DNS lookup cross site scripting attempt
* 1:57756 <-> MALWARE-CNC DNS Fast Flux attempt

Modified Rules:



2021-06-10 13:41:18 UTC

Snort Subscriber Rules Update

Date: 2021-06-09-001

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:

* 1:300034 <-> SERVER-WEBAPP PHP malformed quoted printable denial of service attempt
* 1:57738 <-> POLICY-OTHER Active Directory Federation Services policy store transfer service request detected
* 1:57739 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57740 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57741 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57742 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57743 <-> MALWARE-CNC Java.Backdoor.StrRAT outbound connection attempt
* 1:57744 <-> SERVER-OTHER TippingPoint web interface reverse DNS lookup cross site scripting attempt
* 1:57756 <-> MALWARE-CNC DNS Fast Flux attempt

Modified Rules:



2021-06-10 13:41:18 UTC

Snort Subscriber Rules Update

Date: 2021-06-09-001

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:

* 1:300034 <-> SERVER-WEBAPP PHP malformed quoted printable denial of service attempt
* 1:57738 <-> POLICY-OTHER Active Directory Federation Services policy store transfer service request detected
* 1:57739 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57740 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57741 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57742 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57743 <-> MALWARE-CNC Java.Backdoor.StrRAT outbound connection attempt
* 1:57744 <-> SERVER-OTHER TippingPoint web interface reverse DNS lookup cross site scripting attempt
* 1:57756 <-> MALWARE-CNC DNS Fast Flux attempt

Modified Rules:



2021-06-10 13:41:18 UTC

Snort Subscriber Rules Update

Date: 2021-06-09-001

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:

* 1:300034 <-> SERVER-WEBAPP PHP malformed quoted printable denial of service attempt
* 1:57738 <-> POLICY-OTHER Active Directory Federation Services policy store transfer service request detected
* 1:57739 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57740 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57741 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57742 <-> MALWARE-OTHER Win.Trojan.C3Framework payload download attempt
* 1:57743 <-> MALWARE-CNC Java.Backdoor.StrRAT outbound connection attempt
* 1:57744 <-> SERVER-OTHER TippingPoint web interface reverse DNS lookup cross site scripting attempt
* 1:57756 <-> MALWARE-CNC DNS Fast Flux attempt

Modified Rules: