Talos Rules 2019-04-30
This release adds and modifies rules in several categories.

Talos has added and modified multiple rules in the browser-ie, file-image, file-other, file-pdf, malware-cnc, malware-other, netbios, os-windows, policy-other, server-oracle and server-webapp rule sets to provide coverage for emerging threats from these technologies.

Change logs

2019-04-30 18:37:36 UTC

Snort Subscriber Rules Update

Date: 2019-04-30

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:


 * 1:49945 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:49944 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:49968 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 1:49967 <-> DISABLED <-> SERVER-WEBAPP Oracle Business Intelligence directory traversal attempt (server-webapp.rules)
 * 1:49966 <-> DISABLED <-> SERVER-WEBAPP Oracle Business Intelligence directory traversal attempt (server-webapp.rules)
 * 1:49965 <-> ENABLED <-> SERVER-WEBAPP Atlassian confluence widget remote code execution attempt (server-webapp.rules)
 * 1:49964 <-> DISABLED <-> OS-WINDOWS Microsoft Windows DHCP client domain search integer underflow attempt (os-windows.rules)
 * 1:49963 <-> DISABLED <-> FILE-IMAGE Adobe Photoshop CS5 gif file heap corruption attempt (file-image.rules)
 * 1:49962 <-> DISABLED <-> FILE-IMAGE Adobe Photoshop CS5 gif file heap corruption attempt (file-image.rules)
 * 1:49961 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 1:49960 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 1:49959 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 1:49958 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 1:49957 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer compromised website (malware-cnc.rules)
 * 1:49956 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer outbound connection (malware-cnc.rules)
 * 1:49955 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer compromised website (malware-cnc.rules)
 * 1:49954 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer compromised website (malware-cnc.rules)
 * 1:49953 <-> ENABLED <-> MALWARE-CNC Win.Downloader.AutoIt outbound connection (malware-cnc.rules)
 * 1:49952 <-> ENABLED <-> MALWARE-CNC Win.Downloader.AutoIt outbound connection (malware-cnc.rules)
 * 1:49951 <-> ENABLED <-> BROWSER-IE Microsoft Internet Explorer TextData object use after free attempt (browser-ie.rules)
 * 1:49950 <-> ENABLED <-> BROWSER-IE Microsoft Internet Explorer TextData object use after free attempt (browser-ie.rules)
 * 1:49947 <-> DISABLED <-> POLICY-OTHER HP OpenView Operations Agent request attempt (policy-other.rules)
 * 1:49946 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:49981 <-> ENABLED <-> SERVER-OTHER SAP NetWeaver Gateway arbitrary code execution attempt (server-other.rules)
 * 1:49980 <-> ENABLED <-> SERVER-OTHER SAP NetWeaver Gateway arbitrary code execution attempt (server-other.rules)
 * 1:49977 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49976 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49975 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49974 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49973 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49972 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49971 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49970 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49969 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 3:49978 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2019-0818 attack attempt (file-other.rules)
 * 3:49979 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2019-0818 attack attempt (file-other.rules)
 * 3:49948 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0817 attack attempt (file-pdf.rules)
 * 3:49949 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0817 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:38246 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 1:42961 <-> DISABLED <-> SERVER-WEBAPP Java Groovy Library unauthorized serialized object attempt (server-webapp.rules)
 * 1:49943 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:24972 <-> ENABLED <-> NETBIOS SMB Trans2 FIND_FIRST2 find file and directory info request (netbios.rules)
 * 1:39910 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 1:38247 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 1:49942 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 3:24973 <-> ENABLED <-> NETBIOS SMB Trans2 FIND_FIRST2 response file name length overflow attempt (netbios.rules)

2019-04-30 18:37:36 UTC

Snort Subscriber Rules Update

Date: 2019-04-30

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091200.

The format of the file is:

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

New Rules:


 * 1:49973 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49951 <-> ENABLED <-> BROWSER-IE Microsoft Internet Explorer TextData object use after free attempt (browser-ie.rules)
 * 1:49953 <-> ENABLED <-> MALWARE-CNC Win.Downloader.AutoIt outbound connection (malware-cnc.rules)
 * 1:49945 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:49947 <-> DISABLED <-> POLICY-OTHER HP OpenView Operations Agent request attempt (policy-other.rules)
 * 1:49955 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer compromised website (malware-cnc.rules)
 * 1:49954 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer compromised website (malware-cnc.rules)
 * 1:49950 <-> ENABLED <-> BROWSER-IE Microsoft Internet Explorer TextData object use after free attempt (browser-ie.rules)
 * 1:49956 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer outbound connection (malware-cnc.rules)
 * 1:49957 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer compromised website (malware-cnc.rules)
 * 1:49958 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 1:49952 <-> ENABLED <-> MALWARE-CNC Win.Downloader.AutoIt outbound connection (malware-cnc.rules)
 * 1:49974 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49976 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49975 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49944 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:49946 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:49981 <-> ENABLED <-> SERVER-OTHER SAP NetWeaver Gateway arbitrary code execution attempt (server-other.rules)
 * 1:49980 <-> ENABLED <-> SERVER-OTHER SAP NetWeaver Gateway arbitrary code execution attempt (server-other.rules)
 * 1:49977 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49971 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49972 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49969 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49970 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49967 <-> DISABLED <-> SERVER-WEBAPP Oracle Business Intelligence directory traversal attempt (server-webapp.rules)
 * 1:49968 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 1:49965 <-> ENABLED <-> SERVER-WEBAPP Atlassian confluence widget remote code execution attempt (server-webapp.rules)
 * 1:49966 <-> DISABLED <-> SERVER-WEBAPP Oracle Business Intelligence directory traversal attempt (server-webapp.rules)
 * 1:49963 <-> DISABLED <-> FILE-IMAGE Adobe Photoshop CS5 gif file heap corruption attempt (file-image.rules)
 * 1:49964 <-> DISABLED <-> OS-WINDOWS Microsoft Windows DHCP client domain search integer underflow attempt (os-windows.rules)
 * 1:49961 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 1:49962 <-> DISABLED <-> FILE-IMAGE Adobe Photoshop CS5 gif file heap corruption attempt (file-image.rules)
 * 1:49959 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 1:49960 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 3:49979 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2019-0818 attack attempt (file-other.rules)
 * 3:49949 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0817 attack attempt (file-pdf.rules)
 * 3:49978 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2019-0818 attack attempt (file-other.rules)
 * 3:49948 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0817 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:42961 <-> DISABLED <-> SERVER-WEBAPP Java Groovy Library unauthorized serialized object attempt (server-webapp.rules)
 * 1:38246 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 1:49942 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:49943 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:39910 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 1:24972 <-> ENABLED <-> NETBIOS SMB Trans2 FIND_FIRST2 find file and directory info request (netbios.rules)
 * 1:38247 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 3:24973 <-> ENABLED <-> NETBIOS SMB Trans2 FIND_FIRST2 response file name length overflow attempt (netbios.rules)

2019-04-30 18:37:36 UTC

Snort Subscriber Rules Update

Date: 2019-04-30

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:


 * 1:49952 <-> ENABLED <-> MALWARE-CNC Win.Downloader.AutoIt outbound connection (malware-cnc.rules)
 * 1:49981 <-> ENABLED <-> SERVER-OTHER SAP NetWeaver Gateway arbitrary code execution attempt (server-other.rules)
 * 1:49980 <-> ENABLED <-> SERVER-OTHER SAP NetWeaver Gateway arbitrary code execution attempt (server-other.rules)
 * 1:49977 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49976 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49975 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49974 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49957 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer compromised website (malware-cnc.rules)
 * 1:49954 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer compromised website (malware-cnc.rules)
 * 1:49951 <-> ENABLED <-> BROWSER-IE Microsoft Internet Explorer TextData object use after free attempt (browser-ie.rules)
 * 1:49945 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:49953 <-> ENABLED <-> MALWARE-CNC Win.Downloader.AutoIt outbound connection (malware-cnc.rules)
 * 1:49947 <-> DISABLED <-> POLICY-OTHER HP OpenView Operations Agent request attempt (policy-other.rules)
 * 1:49950 <-> ENABLED <-> BROWSER-IE Microsoft Internet Explorer TextData object use after free attempt (browser-ie.rules)
 * 1:49946 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:49955 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer compromised website (malware-cnc.rules)
 * 1:49944 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:49973 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49971 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49958 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 1:49956 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer outbound connection (malware-cnc.rules)
 * 1:49972 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49970 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49968 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 1:49969 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49966 <-> DISABLED <-> SERVER-WEBAPP Oracle Business Intelligence directory traversal attempt (server-webapp.rules)
 * 1:49967 <-> DISABLED <-> SERVER-WEBAPP Oracle Business Intelligence directory traversal attempt (server-webapp.rules)
 * 1:49964 <-> DISABLED <-> OS-WINDOWS Microsoft Windows DHCP client domain search integer underflow attempt (os-windows.rules)
 * 1:49965 <-> ENABLED <-> SERVER-WEBAPP Atlassian confluence widget remote code execution attempt (server-webapp.rules)
 * 1:49962 <-> DISABLED <-> FILE-IMAGE Adobe Photoshop CS5 gif file heap corruption attempt (file-image.rules)
 * 1:49963 <-> DISABLED <-> FILE-IMAGE Adobe Photoshop CS5 gif file heap corruption attempt (file-image.rules)
 * 1:49961 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 1:49960 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 1:49959 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 3:49979 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2019-0818 attack attempt (file-other.rules)
 * 3:49949 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0817 attack attempt (file-pdf.rules)
 * 3:49978 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2019-0818 attack attempt (file-other.rules)
 * 3:49948 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0817 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:38246 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 1:24972 <-> ENABLED <-> NETBIOS SMB Trans2 FIND_FIRST2 find file and directory info request (netbios.rules)
 * 1:49943 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:39910 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 1:49942 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:38247 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 1:42961 <-> DISABLED <-> SERVER-WEBAPP Java Groovy Library unauthorized serialized object attempt (server-webapp.rules)
 * 3:24973 <-> ENABLED <-> NETBIOS SMB Trans2 FIND_FIRST2 response file name length overflow attempt (netbios.rules)

2019-04-30 18:37:36 UTC

Snort Subscriber Rules Update

Date: 2019-04-30

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:


 * 1:49964 <-> DISABLED <-> OS-WINDOWS Microsoft Windows DHCP client domain search integer underflow attempt (snort3-os-windows.rules)
 * 1:49976 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (snort3-os-windows.rules)
 * 1:49981 <-> ENABLED <-> SERVER-OTHER SAP NetWeaver Gateway arbitrary code execution attempt (snort3-server-other.rules)
 * 1:49958 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (snort3-malware-other.rules)
 * 1:49944 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (snort3-server-oracle.rules)
 * 1:49962 <-> DISABLED <-> FILE-IMAGE Adobe Photoshop CS5 gif file heap corruption attempt (snort3-file-image.rules)
 * 1:49951 <-> ENABLED <-> BROWSER-IE Microsoft Internet Explorer TextData object use after free attempt (snort3-browser-ie.rules)
 * 1:49980 <-> ENABLED <-> SERVER-OTHER SAP NetWeaver Gateway arbitrary code execution attempt (snort3-server-other.rules)
 * 1:49977 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (snort3-os-windows.rules)
 * 1:49947 <-> DISABLED <-> POLICY-OTHER HP OpenView Operations Agent request attempt (snort3-policy-other.rules)
 * 1:49953 <-> ENABLED <-> MALWARE-CNC Win.Downloader.AutoIt outbound connection (snort3-malware-cnc.rules)
 * 1:49959 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (snort3-malware-other.rules)
 * 1:49960 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (snort3-malware-other.rules)
 * 1:49961 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (snort3-malware-other.rules)
 * 1:49955 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer compromised website (snort3-malware-cnc.rules)
 * 1:49965 <-> ENABLED <-> SERVER-WEBAPP Atlassian confluence widget remote code execution attempt (snort3-server-webapp.rules)
 * 1:49954 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer compromised website (snort3-malware-cnc.rules)
 * 1:49946 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (snort3-server-oracle.rules)
 * 1:49966 <-> DISABLED <-> SERVER-WEBAPP Oracle Business Intelligence directory traversal attempt (snort3-server-webapp.rules)
 * 1:49967 <-> DISABLED <-> SERVER-WEBAPP Oracle Business Intelligence directory traversal attempt (snort3-server-webapp.rules)
 * 1:49968 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (snort3-server-other.rules)
 * 1:49969 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (snort3-os-windows.rules)
 * 1:49970 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (snort3-os-windows.rules)
 * 1:49971 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (snort3-os-windows.rules)
 * 1:49972 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (snort3-os-windows.rules)
 * 1:49973 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (snort3-os-windows.rules)
 * 1:49956 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer outbound connection (snort3-malware-cnc.rules)
 * 1:49963 <-> DISABLED <-> FILE-IMAGE Adobe Photoshop CS5 gif file heap corruption attempt (snort3-file-image.rules)
 * 1:49975 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (snort3-os-windows.rules)
 * 1:49957 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer compromised website (snort3-malware-cnc.rules)
 * 1:49952 <-> ENABLED <-> MALWARE-CNC Win.Downloader.AutoIt outbound connection (snort3-malware-cnc.rules)
 * 1:49945 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (snort3-server-oracle.rules)
 * 1:49974 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (snort3-os-windows.rules)
 * 1:49950 <-> ENABLED <-> BROWSER-IE Microsoft Internet Explorer TextData object use after free attempt (snort3-browser-ie.rules)

Modified Rules:


 * 1:24972 <-> ENABLED <-> NETBIOS SMB Trans2 FIND_FIRST2 find file and directory info request (snort3-netbios.rules)
 * 1:49943 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (snort3-server-oracle.rules)
 * 1:39910 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (snort3-server-other.rules)
 * 1:49942 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (snort3-server-oracle.rules)
 * 1:38247 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (snort3-server-other.rules)
 * 1:42961 <-> DISABLED <-> SERVER-WEBAPP Java Groovy Library unauthorized serialized object attempt (snort3-server-webapp.rules)
 * 1:38246 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (snort3-server-other.rules)

2019-04-30 18:37:36 UTC

Snort Subscriber Rules Update

Date: 2019-04-30

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2990.

The format of the file is:

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

New Rules:


 * 1:49945 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:49946 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:49971 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49977 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49980 <-> ENABLED <-> SERVER-OTHER SAP NetWeaver Gateway arbitrary code execution attempt (server-other.rules)
 * 1:49944 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:49957 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer compromised website (malware-cnc.rules)
 * 1:49981 <-> ENABLED <-> SERVER-OTHER SAP NetWeaver Gateway arbitrary code execution attempt (server-other.rules)
 * 1:49952 <-> ENABLED <-> MALWARE-CNC Win.Downloader.AutoIt outbound connection (malware-cnc.rules)
 * 1:49953 <-> ENABLED <-> MALWARE-CNC Win.Downloader.AutoIt outbound connection (malware-cnc.rules)
 * 1:49954 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer compromised website (malware-cnc.rules)
 * 1:49955 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer compromised website (malware-cnc.rules)
 * 1:49973 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49956 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer outbound connection (malware-cnc.rules)
 * 1:49950 <-> ENABLED <-> BROWSER-IE Microsoft Internet Explorer TextData object use after free attempt (browser-ie.rules)
 * 1:49964 <-> DISABLED <-> OS-WINDOWS Microsoft Windows DHCP client domain search integer underflow attempt (os-windows.rules)
 * 1:49975 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49972 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49958 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 1:49951 <-> ENABLED <-> BROWSER-IE Microsoft Internet Explorer TextData object use after free attempt (browser-ie.rules)
 * 1:49976 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49974 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49969 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49968 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 1:49970 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49965 <-> ENABLED <-> SERVER-WEBAPP Atlassian confluence widget remote code execution attempt (server-webapp.rules)
 * 1:49967 <-> DISABLED <-> SERVER-WEBAPP Oracle Business Intelligence directory traversal attempt (server-webapp.rules)
 * 1:49966 <-> DISABLED <-> SERVER-WEBAPP Oracle Business Intelligence directory traversal attempt (server-webapp.rules)
 * 1:49947 <-> DISABLED <-> POLICY-OTHER HP OpenView Operations Agent request attempt (policy-other.rules)
 * 1:49959 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 1:49960 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 1:49961 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 1:49962 <-> DISABLED <-> FILE-IMAGE Adobe Photoshop CS5 gif file heap corruption attempt (file-image.rules)
 * 1:49963 <-> DISABLED <-> FILE-IMAGE Adobe Photoshop CS5 gif file heap corruption attempt (file-image.rules)
 * 3:49978 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2019-0818 attack attempt (file-other.rules)
 * 3:49949 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0817 attack attempt (file-pdf.rules)
 * 3:49948 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0817 attack attempt (file-pdf.rules)
 * 3:49979 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2019-0818 attack attempt (file-other.rules)

Modified Rules:


 * 1:49943 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:49942 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:39910 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 1:38246 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 1:38247 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 1:42961 <-> DISABLED <-> SERVER-WEBAPP Java Groovy Library unauthorized serialized object attempt (server-webapp.rules)
 * 1:24972 <-> ENABLED <-> NETBIOS SMB Trans2 FIND_FIRST2 find file and directory info request (netbios.rules)
 * 3:24973 <-> ENABLED <-> NETBIOS SMB Trans2 FIND_FIRST2 response file name length overflow attempt (netbios.rules)

2019-04-30 18:37:36 UTC

Snort Subscriber Rules Update

Date: 2019-04-30

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:


 * 1:49968 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 1:49977 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49957 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer compromised website (malware-cnc.rules)
 * 1:49965 <-> ENABLED <-> SERVER-WEBAPP Atlassian confluence widget remote code execution attempt (server-webapp.rules)
 * 1:49950 <-> ENABLED <-> BROWSER-IE Microsoft Internet Explorer TextData object use after free attempt (browser-ie.rules)
 * 1:49961 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 1:49946 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:49955 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer compromised website (malware-cnc.rules)
 * 1:49953 <-> ENABLED <-> MALWARE-CNC Win.Downloader.AutoIt outbound connection (malware-cnc.rules)
 * 1:49980 <-> ENABLED <-> SERVER-OTHER SAP NetWeaver Gateway arbitrary code execution attempt (server-other.rules)
 * 1:49952 <-> ENABLED <-> MALWARE-CNC Win.Downloader.AutoIt outbound connection (malware-cnc.rules)
 * 1:49958 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 1:49959 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 1:49960 <-> ENABLED <-> MALWARE-OTHER Win.Ransomware.Clop download attempt (malware-other.rules)
 * 1:49954 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer compromised website (malware-cnc.rules)
 * 1:49951 <-> ENABLED <-> BROWSER-IE Microsoft Internet Explorer TextData object use after free attempt (browser-ie.rules)
 * 1:49956 <-> ENABLED <-> MALWARE-CNC Js.Trojan.Agent JS Sniffer outbound connection (malware-cnc.rules)
 * 1:49973 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49974 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49975 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49944 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:49964 <-> DISABLED <-> OS-WINDOWS Microsoft Windows DHCP client domain search integer underflow attempt (os-windows.rules)
 * 1:49972 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49945 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:49969 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49981 <-> ENABLED <-> SERVER-OTHER SAP NetWeaver Gateway arbitrary code execution attempt (server-other.rules)
 * 1:49971 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49970 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49967 <-> DISABLED <-> SERVER-WEBAPP Oracle Business Intelligence directory traversal attempt (server-webapp.rules)
 * 1:49976 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SChannel CertificateVerify buffer overflow attempt (os-windows.rules)
 * 1:49966 <-> DISABLED <-> SERVER-WEBAPP Oracle Business Intelligence directory traversal attempt (server-webapp.rules)
 * 1:49947 <-> DISABLED <-> POLICY-OTHER HP OpenView Operations Agent request attempt (policy-other.rules)
 * 3:49979 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2019-0818 attack attempt (file-other.rules)
 * 3:49949 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0817 attack attempt (file-pdf.rules)
 * 3:49978 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2019-0818 attack attempt (file-other.rules)
 * 3:49948 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0817 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:42961 <-> DISABLED <-> SERVER-WEBAPP Java Groovy Library unauthorized serialized object attempt (server-webapp.rules)
 * 1:49943 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:39910 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 1:49942 <-> ENABLED <-> SERVER-ORACLE Oracle WebLogic Server remote command execution attempt (server-oracle.rules)
 * 1:38246 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 1:24972 <-> ENABLED <-> NETBIOS SMB Trans2 FIND_FIRST2 find file and directory info request (netbios.rules)
 * 1:38247 <-> DISABLED <-> SERVER-OTHER Flexera FlexNet Publisher stack buffer overflow attempt (server-other.rules)
 * 3:24973 <-> ENABLED <-> NETBIOS SMB Trans2 FIND_FIRST2 response file name length overflow attempt (netbios.rules)