Cisco Talos (VRT) Update for Sourcefire 3D System

* Talos combines our security experts from TRAC, SecApps, and VRT teams.

Date: 2017-08-10

This SRU number: 2017-08-09-001
Previous SRU number: 2017-08-08-002

Applies to:

This SEU number: 1718
Previous SEU: 1717

Applies to:

This is the complete list of rules modified in SRU 2017-08-09-001 and SEU 1718.

The format of the file is:

GID - SID - Rule Group - Rule Message - Policy State

The Policy State refers to each default Sourcefire policy, Connectivity, Balanced and Security.

The default passive policy state is the same as the Balanced policy state with the exception of alert being used instead of drop.

Note: Unless stated explicitly, the rules are for the series of products listed above.

Updated Rules:

High Priority
GIDSIDRule GroupRule MessagePolicy State
Con.Bal.Sec.
17105MALWARE-BACKDOORaol admin runtime detectiondropdropdrop
137214MALWARE-CNCWin.Trojan.Pmabot outbound connectionoffdropdrop
339775EXPLOIT-KITmalicious Javascript detected via experimental RBF classifieroffoffoff
142398MALWARE-CNCWin.Trojan.RedLeaves outbound connection attemptoffdropdrop