Talos Rules 2021-01-07
This release adds and modifies rules in several categories.

Talos has added and modified multiple rules in the content-replace and malware-other rule sets to provide coverage for emerging threats from these technologies.

Change logs

2021-01-07 13:19:06 UTC

Snort Subscriber Rules Update

Date: 2021-01-07

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:


 * 1:56835 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (malware-cnc.rules)
 * 1:56834 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (malware-cnc.rules)
 * 1:56836 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (malware-other.rules)
 * 1:56837 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (malware-other.rules)

Modified Rules:


 * 1:12031 <-> DISABLED <-> CONTENT-REPLACE MSN deny in-bound file transfer attempts (content-replace.rules)
 * 1:12032 <-> DISABLED <-> CONTENT-REPLACE MSN deny out-bound file transfer attempts (content-replace.rules)
 * 1:12033 <-> DISABLED <-> CONTENT-REPLACE Jabber deny in-bound file transfer attempts (content-replace.rules)
 * 1:12034 <-> DISABLED <-> CONTENT-REPLACE Jabber deny out-bound file transfer attempts (content-replace.rules)
 * 1:12035 <-> DISABLED <-> CONTENT-REPLACE IRC deny in-bound file transfer attempts (content-replace.rules)
 * 1:12036 <-> DISABLED <-> CONTENT-REPLACE IRC deny out-bound file transfer attempts (content-replace.rules)
 * 1:12037 <-> DISABLED <-> CONTENT-REPLACE AIM deny in-bound file transfer attempts (content-replace.rules)
 * 1:12038 <-> DISABLED <-> CONTENT-REPLACE AIM deny out-bound file transfer attempts (content-replace.rules)
 * 1:12039 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny in-bound file transfer attempts (content-replace.rules)
 * 1:12040 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny out-bound file transfer attempts (content-replace.rules)
 * 1:12041 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger V7 deny in-bound file transfer attempts (content-replace.rules)
 * 1:12042 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger V7 deny out-bound file transfer attempts (content-replace.rules)
 * 1:15415 <-> DISABLED <-> CONTENT-REPLACE AIM or ICQ deny unencrypted login connection (content-replace.rules)
 * 1:15417 <-> DISABLED <-> CONTENT-REPLACE AIM deny server certificate for encrypted login (content-replace.rules)
 * 1:15420 <-> DISABLED <-> CONTENT-REPLACE MSN deny login (content-replace.rules)
 * 1:15429 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny outbound login attempt (content-replace.rules)
 * 1:15438 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny udp login (content-replace.rules)
 * 1:15439 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny tcp login (content-replace.rules)
 * 1:15440 <-> DISABLED <-> CONTENT-REPLACE QQ 2008 deny udp login (content-replace.rules)
 * 1:15441 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny tcp login (content-replace.rules)
 * 1:15570 <-> DISABLED <-> CONTENT-REPLACE Google Talk deny login (content-replace.rules)
 * 1:18469 <-> DISABLED <-> CONTENT-REPLACE Microsoft Windows Encrypted DCERPC request attempt (content-replace.rules)

2021-01-07 13:19:06 UTC

Snort Subscriber Rules Update

Date: 2021-01-07

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:


 * 1:56834 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (malware-cnc.rules)
 * 1:56835 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (malware-cnc.rules)
 * 1:56836 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (malware-other.rules)
 * 1:56837 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (malware-other.rules)

Modified Rules:


 * 1:12037 <-> DISABLED <-> CONTENT-REPLACE AIM deny in-bound file transfer attempts (content-replace.rules)
 * 1:12036 <-> DISABLED <-> CONTENT-REPLACE IRC deny out-bound file transfer attempts (content-replace.rules)
 * 1:12039 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny in-bound file transfer attempts (content-replace.rules)
 * 1:12038 <-> DISABLED <-> CONTENT-REPLACE AIM deny out-bound file transfer attempts (content-replace.rules)
 * 1:12041 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger V7 deny in-bound file transfer attempts (content-replace.rules)
 * 1:12040 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny out-bound file transfer attempts (content-replace.rules)
 * 1:15415 <-> DISABLED <-> CONTENT-REPLACE AIM or ICQ deny unencrypted login connection (content-replace.rules)
 * 1:12042 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger V7 deny out-bound file transfer attempts (content-replace.rules)
 * 1:15417 <-> DISABLED <-> CONTENT-REPLACE AIM deny server certificate for encrypted login (content-replace.rules)
 * 1:15420 <-> DISABLED <-> CONTENT-REPLACE MSN deny login (content-replace.rules)
 * 1:15429 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny outbound login attempt (content-replace.rules)
 * 1:12032 <-> DISABLED <-> CONTENT-REPLACE MSN deny out-bound file transfer attempts (content-replace.rules)
 * 1:15438 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny udp login (content-replace.rules)
 * 1:15439 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny tcp login (content-replace.rules)
 * 1:15441 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny tcp login (content-replace.rules)
 * 1:12033 <-> DISABLED <-> CONTENT-REPLACE Jabber deny in-bound file transfer attempts (content-replace.rules)
 * 1:12034 <-> DISABLED <-> CONTENT-REPLACE Jabber deny out-bound file transfer attempts (content-replace.rules)
 * 1:12035 <-> DISABLED <-> CONTENT-REPLACE IRC deny in-bound file transfer attempts (content-replace.rules)
 * 1:12031 <-> DISABLED <-> CONTENT-REPLACE MSN deny in-bound file transfer attempts (content-replace.rules)
 * 1:15440 <-> DISABLED <-> CONTENT-REPLACE QQ 2008 deny udp login (content-replace.rules)
 * 1:15570 <-> DISABLED <-> CONTENT-REPLACE Google Talk deny login (content-replace.rules)
 * 1:18469 <-> DISABLED <-> CONTENT-REPLACE Microsoft Windows Encrypted DCERPC request attempt (content-replace.rules)

2021-01-07 13:19:06 UTC

Snort Subscriber Rules Update

Date: 2021-01-07

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:


 * 1:56836 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (malware-other.rules)
 * 1:56837 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (malware-other.rules)
 * 1:56834 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (malware-cnc.rules)
 * 1:56835 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (malware-cnc.rules)

Modified Rules:


 * 1:12034 <-> DISABLED <-> CONTENT-REPLACE Jabber deny out-bound file transfer attempts (content-replace.rules)
 * 1:12031 <-> DISABLED <-> CONTENT-REPLACE MSN deny in-bound file transfer attempts (content-replace.rules)
 * 1:12032 <-> DISABLED <-> CONTENT-REPLACE MSN deny out-bound file transfer attempts (content-replace.rules)
 * 1:12040 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny out-bound file transfer attempts (content-replace.rules)
 * 1:12033 <-> DISABLED <-> CONTENT-REPLACE Jabber deny in-bound file transfer attempts (content-replace.rules)
 * 1:15415 <-> DISABLED <-> CONTENT-REPLACE AIM or ICQ deny unencrypted login connection (content-replace.rules)
 * 1:15570 <-> DISABLED <-> CONTENT-REPLACE Google Talk deny login (content-replace.rules)
 * 1:18469 <-> DISABLED <-> CONTENT-REPLACE Microsoft Windows Encrypted DCERPC request attempt (content-replace.rules)
 * 1:12035 <-> DISABLED <-> CONTENT-REPLACE IRC deny in-bound file transfer attempts (content-replace.rules)
 * 1:15440 <-> DISABLED <-> CONTENT-REPLACE QQ 2008 deny udp login (content-replace.rules)
 * 1:15438 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny udp login (content-replace.rules)
 * 1:15429 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny outbound login attempt (content-replace.rules)
 * 1:15441 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny tcp login (content-replace.rules)
 * 1:15439 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny tcp login (content-replace.rules)
 * 1:12036 <-> DISABLED <-> CONTENT-REPLACE IRC deny out-bound file transfer attempts (content-replace.rules)
 * 1:12041 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger V7 deny in-bound file transfer attempts (content-replace.rules)
 * 1:12042 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger V7 deny out-bound file transfer attempts (content-replace.rules)
 * 1:12037 <-> DISABLED <-> CONTENT-REPLACE AIM deny in-bound file transfer attempts (content-replace.rules)
 * 1:12038 <-> DISABLED <-> CONTENT-REPLACE AIM deny out-bound file transfer attempts (content-replace.rules)
 * 1:15417 <-> DISABLED <-> CONTENT-REPLACE AIM deny server certificate for encrypted login (content-replace.rules)
 * 1:12039 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny in-bound file transfer attempts (content-replace.rules)
 * 1:15420 <-> DISABLED <-> CONTENT-REPLACE MSN deny login (content-replace.rules)

2021-01-07 13:19:06 UTC

Snort Subscriber Rules Update

Date: 2021-01-07

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:


 * 1:56837 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (malware-other.rules)
 * 1:56836 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (malware-other.rules)
 * 1:56835 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (malware-cnc.rules)
 * 1:56834 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (malware-cnc.rules)

Modified Rules:


 * 1:12035 <-> DISABLED <-> CONTENT-REPLACE IRC deny in-bound file transfer attempts (content-replace.rules)
 * 1:15420 <-> DISABLED <-> CONTENT-REPLACE MSN deny login (content-replace.rules)
 * 1:15438 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny udp login (content-replace.rules)
 * 1:12032 <-> DISABLED <-> CONTENT-REPLACE MSN deny out-bound file transfer attempts (content-replace.rules)
 * 1:15440 <-> DISABLED <-> CONTENT-REPLACE QQ 2008 deny udp login (content-replace.rules)
 * 1:18469 <-> DISABLED <-> CONTENT-REPLACE Microsoft Windows Encrypted DCERPC request attempt (content-replace.rules)
 * 1:12033 <-> DISABLED <-> CONTENT-REPLACE Jabber deny in-bound file transfer attempts (content-replace.rules)
 * 1:15570 <-> DISABLED <-> CONTENT-REPLACE Google Talk deny login (content-replace.rules)
 * 1:12031 <-> DISABLED <-> CONTENT-REPLACE MSN deny in-bound file transfer attempts (content-replace.rules)
 * 1:15429 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny outbound login attempt (content-replace.rules)
 * 1:12034 <-> DISABLED <-> CONTENT-REPLACE Jabber deny out-bound file transfer attempts (content-replace.rules)
 * 1:15439 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny tcp login (content-replace.rules)
 * 1:12036 <-> DISABLED <-> CONTENT-REPLACE IRC deny out-bound file transfer attempts (content-replace.rules)
 * 1:15441 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny tcp login (content-replace.rules)
 * 1:12037 <-> DISABLED <-> CONTENT-REPLACE AIM deny in-bound file transfer attempts (content-replace.rules)
 * 1:12038 <-> DISABLED <-> CONTENT-REPLACE AIM deny out-bound file transfer attempts (content-replace.rules)
 * 1:12039 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny in-bound file transfer attempts (content-replace.rules)
 * 1:12040 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny out-bound file transfer attempts (content-replace.rules)
 * 1:12041 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger V7 deny in-bound file transfer attempts (content-replace.rules)
 * 1:12042 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger V7 deny out-bound file transfer attempts (content-replace.rules)
 * 1:15415 <-> DISABLED <-> CONTENT-REPLACE AIM or ICQ deny unencrypted login connection (content-replace.rules)
 * 1:15417 <-> DISABLED <-> CONTENT-REPLACE AIM deny server certificate for encrypted login (content-replace.rules)

2021-01-07 13:19:06 UTC

Snort Subscriber Rules Update

Date: 2021-01-07

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:


 * 1:56836 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (malware-other.rules)
 * 1:56837 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (malware-other.rules)
 * 1:56834 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (malware-cnc.rules)
 * 1:56835 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (malware-cnc.rules)

Modified Rules:


 * 1:12032 <-> DISABLED <-> CONTENT-REPLACE MSN deny out-bound file transfer attempts (content-replace.rules)
 * 1:15570 <-> DISABLED <-> CONTENT-REPLACE Google Talk deny login (content-replace.rules)
 * 1:18469 <-> DISABLED <-> CONTENT-REPLACE Microsoft Windows Encrypted DCERPC request attempt (content-replace.rules)
 * 1:12033 <-> DISABLED <-> CONTENT-REPLACE Jabber deny in-bound file transfer attempts (content-replace.rules)
 * 1:15440 <-> DISABLED <-> CONTENT-REPLACE QQ 2008 deny udp login (content-replace.rules)
 * 1:12031 <-> DISABLED <-> CONTENT-REPLACE MSN deny in-bound file transfer attempts (content-replace.rules)
 * 1:15438 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny udp login (content-replace.rules)
 * 1:12036 <-> DISABLED <-> CONTENT-REPLACE IRC deny out-bound file transfer attempts (content-replace.rules)
 * 1:12037 <-> DISABLED <-> CONTENT-REPLACE AIM deny in-bound file transfer attempts (content-replace.rules)
 * 1:12038 <-> DISABLED <-> CONTENT-REPLACE AIM deny out-bound file transfer attempts (content-replace.rules)
 * 1:12039 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny in-bound file transfer attempts (content-replace.rules)
 * 1:12040 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny out-bound file transfer attempts (content-replace.rules)
 * 1:15439 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny tcp login (content-replace.rules)
 * 1:12041 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger V7 deny in-bound file transfer attempts (content-replace.rules)
 * 1:15429 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny outbound login attempt (content-replace.rules)
 * 1:12034 <-> DISABLED <-> CONTENT-REPLACE Jabber deny out-bound file transfer attempts (content-replace.rules)
 * 1:15441 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny tcp login (content-replace.rules)
 * 1:12042 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger V7 deny out-bound file transfer attempts (content-replace.rules)
 * 1:15415 <-> DISABLED <-> CONTENT-REPLACE AIM or ICQ deny unencrypted login connection (content-replace.rules)
 * 1:15417 <-> DISABLED <-> CONTENT-REPLACE AIM deny server certificate for encrypted login (content-replace.rules)
 * 1:12035 <-> DISABLED <-> CONTENT-REPLACE IRC deny in-bound file transfer attempts (content-replace.rules)
 * 1:15420 <-> DISABLED <-> CONTENT-REPLACE MSN deny login (content-replace.rules)

2021-01-07 13:19:06 UTC

Snort Subscriber Rules Update

Date: 2021-01-07

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:


 * 1:56834 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (malware-cnc.rules)
 * 1:56835 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (malware-cnc.rules)
 * 1:56837 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (malware-other.rules)
 * 1:56836 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (malware-other.rules)

Modified Rules:


 * 1:15440 <-> DISABLED <-> CONTENT-REPLACE QQ 2008 deny udp login (content-replace.rules)
 * 1:12037 <-> DISABLED <-> CONTENT-REPLACE AIM deny in-bound file transfer attempts (content-replace.rules)
 * 1:12042 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger V7 deny out-bound file transfer attempts (content-replace.rules)
 * 1:12041 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger V7 deny in-bound file transfer attempts (content-replace.rules)
 * 1:15415 <-> DISABLED <-> CONTENT-REPLACE AIM or ICQ deny unencrypted login connection (content-replace.rules)
 * 1:15441 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny tcp login (content-replace.rules)
 * 1:18469 <-> DISABLED <-> CONTENT-REPLACE Microsoft Windows Encrypted DCERPC request attempt (content-replace.rules)
 * 1:15570 <-> DISABLED <-> CONTENT-REPLACE Google Talk deny login (content-replace.rules)
 * 1:12040 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny out-bound file transfer attempts (content-replace.rules)
 * 1:15429 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny outbound login attempt (content-replace.rules)
 * 1:15420 <-> DISABLED <-> CONTENT-REPLACE MSN deny login (content-replace.rules)
 * 1:15417 <-> DISABLED <-> CONTENT-REPLACE AIM deny server certificate for encrypted login (content-replace.rules)
 * 1:15439 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny tcp login (content-replace.rules)
 * 1:15438 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny udp login (content-replace.rules)
 * 1:12033 <-> DISABLED <-> CONTENT-REPLACE Jabber deny in-bound file transfer attempts (content-replace.rules)
 * 1:12036 <-> DISABLED <-> CONTENT-REPLACE IRC deny out-bound file transfer attempts (content-replace.rules)
 * 1:12035 <-> DISABLED <-> CONTENT-REPLACE IRC deny in-bound file transfer attempts (content-replace.rules)
 * 1:12038 <-> DISABLED <-> CONTENT-REPLACE AIM deny out-bound file transfer attempts (content-replace.rules)
 * 1:12039 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny in-bound file transfer attempts (content-replace.rules)
 * 1:12032 <-> DISABLED <-> CONTENT-REPLACE MSN deny out-bound file transfer attempts (content-replace.rules)
 * 1:12034 <-> DISABLED <-> CONTENT-REPLACE Jabber deny out-bound file transfer attempts (content-replace.rules)
 * 1:12031 <-> DISABLED <-> CONTENT-REPLACE MSN deny in-bound file transfer attempts (content-replace.rules)

2021-01-07 13:19:06 UTC

Snort Subscriber Rules Update

Date: 2021-01-07

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:


 * 1:56834 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (malware-cnc.rules)
 * 1:56835 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (malware-cnc.rules)
 * 1:56836 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (malware-other.rules)
 * 1:56837 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (malware-other.rules)

Modified Rules:


 * 1:15438 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny udp login (content-replace.rules)
 * 1:12032 <-> DISABLED <-> CONTENT-REPLACE MSN deny out-bound file transfer attempts (content-replace.rules)
 * 1:15441 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny tcp login (content-replace.rules)
 * 1:12033 <-> DISABLED <-> CONTENT-REPLACE Jabber deny in-bound file transfer attempts (content-replace.rules)
 * 1:18469 <-> DISABLED <-> CONTENT-REPLACE Microsoft Windows Encrypted DCERPC request attempt (content-replace.rules)
 * 1:15429 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny outbound login attempt (content-replace.rules)
 * 1:12036 <-> DISABLED <-> CONTENT-REPLACE IRC deny out-bound file transfer attempts (content-replace.rules)
 * 1:12037 <-> DISABLED <-> CONTENT-REPLACE AIM deny in-bound file transfer attempts (content-replace.rules)
 * 1:15439 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny tcp login (content-replace.rules)
 * 1:12038 <-> DISABLED <-> CONTENT-REPLACE AIM deny out-bound file transfer attempts (content-replace.rules)
 * 1:12035 <-> DISABLED <-> CONTENT-REPLACE IRC deny in-bound file transfer attempts (content-replace.rules)
 * 1:12039 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny in-bound file transfer attempts (content-replace.rules)
 * 1:15570 <-> DISABLED <-> CONTENT-REPLACE Google Talk deny login (content-replace.rules)
 * 1:12040 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny out-bound file transfer attempts (content-replace.rules)
 * 1:12041 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger V7 deny in-bound file transfer attempts (content-replace.rules)
 * 1:12042 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger V7 deny out-bound file transfer attempts (content-replace.rules)
 * 1:15420 <-> DISABLED <-> CONTENT-REPLACE MSN deny login (content-replace.rules)
 * 1:15415 <-> DISABLED <-> CONTENT-REPLACE AIM or ICQ deny unencrypted login connection (content-replace.rules)
 * 1:12034 <-> DISABLED <-> CONTENT-REPLACE Jabber deny out-bound file transfer attempts (content-replace.rules)
 * 1:12031 <-> DISABLED <-> CONTENT-REPLACE MSN deny in-bound file transfer attempts (content-replace.rules)
 * 1:15417 <-> DISABLED <-> CONTENT-REPLACE AIM deny server certificate for encrypted login (content-replace.rules)
 * 1:15440 <-> DISABLED <-> CONTENT-REPLACE QQ 2008 deny udp login (content-replace.rules)

2021-01-07 13:19:06 UTC

Snort Subscriber Rules Update

Date: 2021-01-07

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:


 * 1:56834 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (malware-cnc.rules)
 * 1:56835 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (malware-cnc.rules)
 * 1:56837 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (malware-other.rules)
 * 1:56836 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (malware-other.rules)

Modified Rules:


 * 1:15420 <-> DISABLED <-> CONTENT-REPLACE MSN deny login (content-replace.rules)
 * 1:15441 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny tcp login (content-replace.rules)
 * 1:12042 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger V7 deny out-bound file transfer attempts (content-replace.rules)
 * 1:18469 <-> DISABLED <-> CONTENT-REPLACE Microsoft Windows Encrypted DCERPC request attempt (content-replace.rules)
 * 1:15438 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny udp login (content-replace.rules)
 * 1:12036 <-> DISABLED <-> CONTENT-REPLACE IRC deny out-bound file transfer attempts (content-replace.rules)
 * 1:15570 <-> DISABLED <-> CONTENT-REPLACE Google Talk deny login (content-replace.rules)
 * 1:12032 <-> DISABLED <-> CONTENT-REPLACE MSN deny out-bound file transfer attempts (content-replace.rules)
 * 1:12033 <-> DISABLED <-> CONTENT-REPLACE Jabber deny in-bound file transfer attempts (content-replace.rules)
 * 1:12035 <-> DISABLED <-> CONTENT-REPLACE IRC deny in-bound file transfer attempts (content-replace.rules)
 * 1:12031 <-> DISABLED <-> CONTENT-REPLACE MSN deny in-bound file transfer attempts (content-replace.rules)
 * 1:15440 <-> DISABLED <-> CONTENT-REPLACE QQ 2008 deny udp login (content-replace.rules)
 * 1:12037 <-> DISABLED <-> CONTENT-REPLACE AIM deny in-bound file transfer attempts (content-replace.rules)
 * 1:12038 <-> DISABLED <-> CONTENT-REPLACE AIM deny out-bound file transfer attempts (content-replace.rules)
 * 1:12034 <-> DISABLED <-> CONTENT-REPLACE Jabber deny out-bound file transfer attempts (content-replace.rules)
 * 1:12039 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny in-bound file transfer attempts (content-replace.rules)
 * 1:15439 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny tcp login (content-replace.rules)
 * 1:15417 <-> DISABLED <-> CONTENT-REPLACE AIM deny server certificate for encrypted login (content-replace.rules)
 * 1:15415 <-> DISABLED <-> CONTENT-REPLACE AIM or ICQ deny unencrypted login connection (content-replace.rules)
 * 1:12040 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny out-bound file transfer attempts (content-replace.rules)
 * 1:12041 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger V7 deny in-bound file transfer attempts (content-replace.rules)
 * 1:15429 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny outbound login attempt (content-replace.rules)

2021-01-07 13:19:06 UTC

Snort Subscriber Rules Update

Date: 2021-01-07

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:


 * 1:56834 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (snort3-malware-cnc.rules)
 * 1:56837 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (snort3-malware-other.rules)
 * 1:56836 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (snort3-malware-other.rules)
 * 1:56835 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (snort3-malware-cnc.rules)

Modified Rules:



2021-01-07 13:19:06 UTC

Snort Subscriber Rules Update

Date: 2021-01-07

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:


 * 1:56837 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (malware-other.rules)
 * 1:56834 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (malware-cnc.rules)
 * 1:56835 <-> ENABLED <-> MALWARE-CNC Win.Trojan.TroubleGrabber outbound communication attempt (malware-cnc.rules)
 * 1:56836 <-> ENABLED <-> MALWARE-OTHER Win.Trojan.TroubleGrabber external tools download attempt (malware-other.rules)

Modified Rules:


 * 1:12035 <-> DISABLED <-> CONTENT-REPLACE IRC deny in-bound file transfer attempts (content-replace.rules)
 * 1:15429 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny outbound login attempt (content-replace.rules)
 * 1:18469 <-> DISABLED <-> CONTENT-REPLACE Microsoft Windows Encrypted DCERPC request attempt (content-replace.rules)
 * 1:15570 <-> DISABLED <-> CONTENT-REPLACE Google Talk deny login (content-replace.rules)
 * 1:12031 <-> DISABLED <-> CONTENT-REPLACE MSN deny in-bound file transfer attempts (content-replace.rules)
 * 1:12033 <-> DISABLED <-> CONTENT-REPLACE Jabber deny in-bound file transfer attempts (content-replace.rules)
 * 1:15420 <-> DISABLED <-> CONTENT-REPLACE MSN deny login (content-replace.rules)
 * 1:15440 <-> DISABLED <-> CONTENT-REPLACE QQ 2008 deny udp login (content-replace.rules)
 * 1:12034 <-> DISABLED <-> CONTENT-REPLACE Jabber deny out-bound file transfer attempts (content-replace.rules)
 * 1:15441 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny tcp login (content-replace.rules)
 * 1:12036 <-> DISABLED <-> CONTENT-REPLACE IRC deny out-bound file transfer attempts (content-replace.rules)
 * 1:12037 <-> DISABLED <-> CONTENT-REPLACE AIM deny in-bound file transfer attempts (content-replace.rules)
 * 1:12038 <-> DISABLED <-> CONTENT-REPLACE AIM deny out-bound file transfer attempts (content-replace.rules)
 * 1:12039 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny in-bound file transfer attempts (content-replace.rules)
 * 1:12032 <-> DISABLED <-> CONTENT-REPLACE MSN deny out-bound file transfer attempts (content-replace.rules)
 * 1:12040 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger deny out-bound file transfer attempts (content-replace.rules)
 * 1:12041 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger V7 deny in-bound file transfer attempts (content-replace.rules)
 * 1:15439 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny tcp login (content-replace.rules)
 * 1:12042 <-> DISABLED <-> CONTENT-REPLACE Yahoo Messenger V7 deny out-bound file transfer attempts (content-replace.rules)
 * 1:15438 <-> DISABLED <-> CONTENT-REPLACE QQ 2009 deny udp login (content-replace.rules)
 * 1:15415 <-> DISABLED <-> CONTENT-REPLACE AIM or ICQ deny unencrypted login connection (content-replace.rules)
 * 1:15417 <-> DISABLED <-> CONTENT-REPLACE AIM deny server certificate for encrypted login (content-replace.rules)