Talos Rules 2019-07-16
This release adds and modifies rules in several categories.

Talos has added and modified multiple rules in the deleted, file-flash, file-image, file-other, file-pdf, indicator-compromise, malware-cnc, malware-other, os-linux, os-other, os-windows, protocol-dns, server-other and server-webapp rule sets to provide coverage for emerging threats from these technologies.

Change logs

2019-07-16 12:14:42 UTC

Snort Subscriber Rules Update

Date: 2019-07-16

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091400.

The format of the file is:

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

New Rules:


 * 1:50722 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid dref atom length buffer overflow attempt (file-other.rules)
 * 1:50721 <-> DISABLED <-> OS-WINDOWS Microsoft Windows malformed NTLMv2 authentication message attempt (os-windows.rules)
 * 1:50720 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 video integer underflow attempt (file-other.rules)
 * 1:50719 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 video integer underflow attempt (file-other.rules)
 * 1:50718 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 length integer underflow attempt (file-other.rules)
 * 1:50717 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Plurox variant outbound connection (malware-cnc.rules)
 * 1:50716 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Plurox variant outbound connection (malware-cnc.rules)
 * 1:50715 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Trickbot sample download attempt (malware-cnc.rules)
 * 1:50714 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot self-signed certificate exchange attempt (malware-other.rules)
 * 1:50713 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot sample download attempt (malware-other.rules)
 * 1:50712 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot sample download attempt (malware-other.rules)
 * 1:50737 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50736 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50735 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50734 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50733 <-> DISABLED <-> SERVER-WEBAPP CyberArk Enterprise Password Vault XML external entity injection attempt (server-webapp.rules)
 * 1:50732 <-> DISABLED <-> SERVER-WEBAPP CyberArk Enterprise Password Vault XML external entity injection attempt (server-webapp.rules)
 * 1:50729 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50728 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50727 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50726 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50725 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50724 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50723 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid dref atom length buffer overflow attempt (file-other.rules)
 * 3:50730 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0856 attack attempt (file-pdf.rules)
 * 3:50731 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0856 attack attempt (file-pdf.rules)
 * 3:50738 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0855 attack attempt (file-pdf.rules)
 * 3:50739 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0855 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:23400 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 length integer underflow attempt (file-other.rules)
 * 1:33022 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid rdrf atom length buffer overflow attempt (file-other.rules)
 * 1:49288 <-> DISABLED <-> INDICATOR-COMPROMISE avi file without matching file magic (indicator-compromise.rules)
 * 1:49287 <-> DISABLED <-> INDICATOR-COMPROMISE avi file without matching file magic (indicator-compromise.rules)
 * 1:33023 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid rdrf atom length buffer overflow attempt (file-other.rules)

2019-07-16 12:14:42 UTC

Snort Subscriber Rules Update

Date: 2019-07-16

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:


 * 1:50733 <-> DISABLED <-> SERVER-WEBAPP CyberArk Enterprise Password Vault XML external entity injection attempt (server-webapp.rules)
 * 1:50723 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid dref atom length buffer overflow attempt (file-other.rules)
 * 1:50718 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 length integer underflow attempt (file-other.rules)
 * 1:50712 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot sample download attempt (malware-other.rules)
 * 1:50715 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Trickbot sample download attempt (malware-cnc.rules)
 * 1:50714 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot self-signed certificate exchange attempt (malware-other.rules)
 * 1:50732 <-> DISABLED <-> SERVER-WEBAPP CyberArk Enterprise Password Vault XML external entity injection attempt (server-webapp.rules)
 * 1:50737 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50734 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50735 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50736 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50717 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Plurox variant outbound connection (malware-cnc.rules)
 * 1:50716 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Plurox variant outbound connection (malware-cnc.rules)
 * 1:50722 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid dref atom length buffer overflow attempt (file-other.rules)
 * 1:50724 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50725 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50726 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50727 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50728 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50720 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 video integer underflow attempt (file-other.rules)
 * 1:50721 <-> DISABLED <-> OS-WINDOWS Microsoft Windows malformed NTLMv2 authentication message attempt (os-windows.rules)
 * 1:50713 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot sample download attempt (malware-other.rules)
 * 1:50719 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 video integer underflow attempt (file-other.rules)
 * 1:50729 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 3:50730 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0856 attack attempt (file-pdf.rules)
 * 3:50731 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0856 attack attempt (file-pdf.rules)
 * 3:50738 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0855 attack attempt (file-pdf.rules)
 * 3:50739 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0855 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:49287 <-> DISABLED <-> INDICATOR-COMPROMISE avi file without matching file magic (indicator-compromise.rules)
 * 1:49288 <-> DISABLED <-> INDICATOR-COMPROMISE avi file without matching file magic (indicator-compromise.rules)
 * 1:23400 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 length integer underflow attempt (file-other.rules)
 * 1:33023 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid rdrf atom length buffer overflow attempt (file-other.rules)
 * 1:33022 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid rdrf atom length buffer overflow attempt (file-other.rules)

2019-07-16 12:14:42 UTC

Snort Subscriber Rules Update

Date: 2019-07-16

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:


 * 1:50724 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50715 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Trickbot sample download attempt (malware-cnc.rules)
 * 1:50734 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50719 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 video integer underflow attempt (file-other.rules)
 * 1:50736 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50737 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50735 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50718 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 length integer underflow attempt (file-other.rules)
 * 1:50723 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid dref atom length buffer overflow attempt (file-other.rules)
 * 1:50725 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50733 <-> DISABLED <-> SERVER-WEBAPP CyberArk Enterprise Password Vault XML external entity injection attempt (server-webapp.rules)
 * 1:50721 <-> DISABLED <-> OS-WINDOWS Microsoft Windows malformed NTLMv2 authentication message attempt (os-windows.rules)
 * 1:50722 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid dref atom length buffer overflow attempt (file-other.rules)
 * 1:50714 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot self-signed certificate exchange attempt (malware-other.rules)
 * 1:50720 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 video integer underflow attempt (file-other.rules)
 * 1:50716 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Plurox variant outbound connection (malware-cnc.rules)
 * 1:50713 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot sample download attempt (malware-other.rules)
 * 1:50712 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot sample download attempt (malware-other.rules)
 * 1:50726 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50727 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50728 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50729 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50717 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Plurox variant outbound connection (malware-cnc.rules)
 * 1:50732 <-> DISABLED <-> SERVER-WEBAPP CyberArk Enterprise Password Vault XML external entity injection attempt (server-webapp.rules)
 * 3:50739 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0855 attack attempt (file-pdf.rules)
 * 3:50731 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0856 attack attempt (file-pdf.rules)
 * 3:50738 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0855 attack attempt (file-pdf.rules)
 * 3:50730 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0856 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:49288 <-> DISABLED <-> INDICATOR-COMPROMISE avi file without matching file magic (indicator-compromise.rules)
 * 1:49287 <-> DISABLED <-> INDICATOR-COMPROMISE avi file without matching file magic (indicator-compromise.rules)
 * 1:33022 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid rdrf atom length buffer overflow attempt (file-other.rules)
 * 1:33023 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid rdrf atom length buffer overflow attempt (file-other.rules)
 * 1:23400 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 length integer underflow attempt (file-other.rules)

2019-07-16 12:14:42 UTC

Snort Subscriber Rules Update

Date: 2019-07-16

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:


 * 1:50733 <-> DISABLED <-> SERVER-WEBAPP CyberArk Enterprise Password Vault XML external entity injection attempt (server-webapp.rules)
 * 1:50735 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50719 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 video integer underflow attempt (file-other.rules)
 * 1:50732 <-> DISABLED <-> SERVER-WEBAPP CyberArk Enterprise Password Vault XML external entity injection attempt (server-webapp.rules)
 * 1:50734 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50724 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50736 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50720 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 video integer underflow attempt (file-other.rules)
 * 1:50713 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot sample download attempt (malware-other.rules)
 * 1:50715 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Trickbot sample download attempt (malware-cnc.rules)
 * 1:50729 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50721 <-> DISABLED <-> OS-WINDOWS Microsoft Windows malformed NTLMv2 authentication message attempt (os-windows.rules)
 * 1:50723 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid dref atom length buffer overflow attempt (file-other.rules)
 * 1:50716 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Plurox variant outbound connection (malware-cnc.rules)
 * 1:50717 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Plurox variant outbound connection (malware-cnc.rules)
 * 1:50712 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot sample download attempt (malware-other.rules)
 * 1:50722 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid dref atom length buffer overflow attempt (file-other.rules)
 * 1:50714 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot self-signed certificate exchange attempt (malware-other.rules)
 * 1:50718 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 length integer underflow attempt (file-other.rules)
 * 1:50737 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50725 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50728 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50726 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50727 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 3:50731 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0856 attack attempt (file-pdf.rules)
 * 3:50739 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0855 attack attempt (file-pdf.rules)
 * 3:50738 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0855 attack attempt (file-pdf.rules)
 * 3:50730 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0856 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:33022 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid rdrf atom length buffer overflow attempt (file-other.rules)
 * 1:33023 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid rdrf atom length buffer overflow attempt (file-other.rules)
 * 1:49288 <-> DISABLED <-> INDICATOR-COMPROMISE avi file without matching file magic (indicator-compromise.rules)
 * 1:49287 <-> DISABLED <-> INDICATOR-COMPROMISE avi file without matching file magic (indicator-compromise.rules)
 * 1:23400 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 length integer underflow attempt (file-other.rules)

2019-07-16 12:14:42 UTC

Snort Subscriber Rules Update

Date: 2019-07-16

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:


 * 1:50717 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Plurox variant outbound connection (snort3-malware-cnc.rules)
 * 1:50722 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid dref atom length buffer overflow attempt (snort3-file-other.rules)
 * 1:50736 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (snort3-malware-cnc.rules)
 * 1:50721 <-> DISABLED <-> OS-WINDOWS Microsoft Windows malformed NTLMv2 authentication message attempt (snort3-os-windows.rules)
 * 1:50734 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (snort3-malware-cnc.rules)
 * 1:50735 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (snort3-malware-cnc.rules)
 * 1:50712 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot sample download attempt (snort3-malware-other.rules)
 * 1:50715 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Trickbot sample download attempt (snort3-malware-cnc.rules)
 * 1:50723 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid dref atom length buffer overflow attempt (snort3-file-other.rules)
 * 1:50737 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (snort3-malware-cnc.rules)
 * 1:50724 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (snort3-server-webapp.rules)
 * 1:50716 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Plurox variant outbound connection (snort3-malware-cnc.rules)
 * 1:50713 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot sample download attempt (snort3-malware-other.rules)
 * 1:50727 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (snort3-server-webapp.rules)
 * 1:50725 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (snort3-server-webapp.rules)
 * 1:50718 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 length integer underflow attempt (snort3-file-other.rules)
 * 1:50719 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 video integer underflow attempt (snort3-file-other.rules)
 * 1:50714 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot self-signed certificate exchange attempt (snort3-malware-other.rules)
 * 1:50726 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (snort3-server-webapp.rules)
 * 1:50720 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 video integer underflow attempt (snort3-file-other.rules)
 * 1:50729 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (snort3-server-webapp.rules)
 * 1:50733 <-> DISABLED <-> SERVER-WEBAPP CyberArk Enterprise Password Vault XML external entity injection attempt (snort3-server-webapp.rules)
 * 1:50728 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (snort3-server-webapp.rules)
 * 1:50732 <-> DISABLED <-> SERVER-WEBAPP CyberArk Enterprise Password Vault XML external entity injection attempt (snort3-server-webapp.rules)

Modified Rules:


 * 1:33022 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid rdrf atom length buffer overflow attempt (snort3-file-other.rules)
 * 1:49288 <-> DISABLED <-> INDICATOR-COMPROMISE avi file without matching file magic (snort3-indicator-compromise.rules)
 * 1:23400 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 length integer underflow attempt (snort3-file-other.rules)
 * 1:49287 <-> DISABLED <-> INDICATOR-COMPROMISE avi file without matching file magic (snort3-indicator-compromise.rules)
 * 1:33023 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid rdrf atom length buffer overflow attempt (snort3-file-other.rules)

2019-07-16 12:14:42 UTC

Snort Subscriber Rules Update

Date: 2019-07-16

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:


 * 1:50737 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50724 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50729 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50728 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50722 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid dref atom length buffer overflow attempt (file-other.rules)
 * 1:50735 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50732 <-> DISABLED <-> SERVER-WEBAPP CyberArk Enterprise Password Vault XML external entity injection attempt (server-webapp.rules)
 * 1:50712 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot sample download attempt (malware-other.rules)
 * 1:50714 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot self-signed certificate exchange attempt (malware-other.rules)
 * 1:50733 <-> DISABLED <-> SERVER-WEBAPP CyberArk Enterprise Password Vault XML external entity injection attempt (server-webapp.rules)
 * 1:50717 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Plurox variant outbound connection (malware-cnc.rules)
 * 1:50736 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50720 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 video integer underflow attempt (file-other.rules)
 * 1:50719 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 video integer underflow attempt (file-other.rules)
 * 1:50713 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot sample download attempt (malware-other.rules)
 * 1:50718 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 length integer underflow attempt (file-other.rules)
 * 1:50727 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50726 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50725 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50723 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid dref atom length buffer overflow attempt (file-other.rules)
 * 1:50721 <-> DISABLED <-> OS-WINDOWS Microsoft Windows malformed NTLMv2 authentication message attempt (os-windows.rules)
 * 1:50716 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Plurox variant outbound connection (malware-cnc.rules)
 * 1:50715 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Trickbot sample download attempt (malware-cnc.rules)
 * 1:50734 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 3:50730 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0856 attack attempt (file-pdf.rules)
 * 3:50731 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0856 attack attempt (file-pdf.rules)
 * 3:50738 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0855 attack attempt (file-pdf.rules)
 * 3:50739 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0855 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:49287 <-> DISABLED <-> INDICATOR-COMPROMISE avi file without matching file magic (indicator-compromise.rules)
 * 1:49288 <-> DISABLED <-> INDICATOR-COMPROMISE avi file without matching file magic (indicator-compromise.rules)
 * 1:33023 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid rdrf atom length buffer overflow attempt (file-other.rules)
 * 1:23400 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 length integer underflow attempt (file-other.rules)
 * 1:33022 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid rdrf atom length buffer overflow attempt (file-other.rules)

2019-07-16 12:14:42 UTC

Snort Subscriber Rules Update

Date: 2019-07-16

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:


 * 1:50732 <-> DISABLED <-> SERVER-WEBAPP CyberArk Enterprise Password Vault XML external entity injection attempt (server-webapp.rules)
 * 1:50735 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50720 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 video integer underflow attempt (file-other.rules)
 * 1:50713 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot sample download attempt (malware-other.rules)
 * 1:50718 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 length integer underflow attempt (file-other.rules)
 * 1:50733 <-> DISABLED <-> SERVER-WEBAPP CyberArk Enterprise Password Vault XML external entity injection attempt (server-webapp.rules)
 * 1:50734 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50721 <-> DISABLED <-> OS-WINDOWS Microsoft Windows malformed NTLMv2 authentication message attempt (os-windows.rules)
 * 1:50714 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot self-signed certificate exchange attempt (malware-other.rules)
 * 1:50712 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.Trickbot sample download attempt (malware-other.rules)
 * 1:50715 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Trickbot sample download attempt (malware-cnc.rules)
 * 1:50727 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50728 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50737 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50717 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Plurox variant outbound connection (malware-cnc.rules)
 * 1:50716 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Plurox variant outbound connection (malware-cnc.rules)
 * 1:50723 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid dref atom length buffer overflow attempt (file-other.rules)
 * 1:50719 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 video integer underflow attempt (file-other.rules)
 * 1:50722 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid dref atom length buffer overflow attempt (file-other.rules)
 * 1:50726 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50725 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50724 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 1:50736 <-> ENABLED <-> MALWARE-CNC Andr.Trojan.Anubis variant outbound connection (malware-cnc.rules)
 * 1:50729 <-> DISABLED <-> SERVER-WEBAPP Zoom Client information disclosure attempt (server-webapp.rules)
 * 3:50739 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0855 attack attempt (file-pdf.rules)
 * 3:50730 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0856 attack attempt (file-pdf.rules)
 * 3:50738 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0855 attack attempt (file-pdf.rules)
 * 3:50731 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2019-0856 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:23400 <-> DISABLED <-> FILE-OTHER Apple Quicktime JPEG2000 length integer underflow attempt (file-other.rules)
 * 1:33022 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid rdrf atom length buffer overflow attempt (file-other.rules)
 * 1:49288 <-> DISABLED <-> INDICATOR-COMPROMISE avi file without matching file magic (indicator-compromise.rules)
 * 1:49287 <-> DISABLED <-> INDICATOR-COMPROMISE avi file without matching file magic (indicator-compromise.rules)
 * 1:33023 <-> DISABLED <-> FILE-OTHER Apple Quicktime invalid rdrf atom length buffer overflow attempt (file-other.rules)