Talos Rules 2017-04-15
This release adds and modifies rules in several categories.

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

For information about Snort Subscriber Rulesets available for purchase, please visit the Snort product page.

Change logs

2976

2017-04-15 06:43:10 UTC

Snort Subscriber Rules Update

Date: 2017-04-15

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2976.

The format of the file is:

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

New Rules:


 * 1:42255 <-> DISABLED <-> OS-WINDOWS Microsoft Windows empty RDP cookie negotiation attempt (os-windows.rules)
 * 1:42254 <-> ENABLED <-> OS-SOLARIS Solaris dtappgather local privilege escalation attempt (os-solaris.rules)
 * 1:42253 <-> ENABLED <-> OS-SOLARIS Solaris dtappgather local privilege escalation attempt (os-solaris.rules)
 * 1:42256 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SMB anonymous user session setup request detected (os-windows.rules)
 * 3:42252 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2017-0314 attack attempt (server-webapp.rules)
 * 3:42251 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2017-0313 attack attempt (server-webapp.rules)
 * 3:42249 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2017-0313 attack attempt (server-webapp.rules)
 * 3:42250 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2017-0313 attack attempt (server-webapp.rules)
 * 3:42248 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2017-0313 attack attempt (server-webapp.rules)

Modified Rules:


 * 1:41978 <-> ENABLED <-> OS-WINDOWS Microsoft Windows SMB remote code execution attempt (os-windows.rules)

2983

2017-04-15 06:43:10 UTC

Snort Subscriber Rules Update

Date: 2017-04-15

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:


 * 1:42254 <-> ENABLED <-> OS-SOLARIS Solaris dtappgather local privilege escalation attempt (os-solaris.rules)
 * 1:42256 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SMB anonymous user session setup request detected (os-windows.rules)
 * 1:42255 <-> DISABLED <-> OS-WINDOWS Microsoft Windows empty RDP cookie negotiation attempt (os-windows.rules)
 * 1:42253 <-> ENABLED <-> OS-SOLARIS Solaris dtappgather local privilege escalation attempt (os-solaris.rules)
 * 3:42248 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2017-0313 attack attempt (server-webapp.rules)
 * 3:42251 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2017-0313 attack attempt (server-webapp.rules)
 * 3:42252 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2017-0314 attack attempt (server-webapp.rules)
 * 3:42249 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2017-0313 attack attempt (server-webapp.rules)
 * 3:42250 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2017-0313 attack attempt (server-webapp.rules)

Modified Rules:


 * 1:41978 <-> ENABLED <-> OS-WINDOWS Microsoft Windows SMB remote code execution attempt (os-windows.rules)

2990

2017-04-15 06:43:10 UTC

Snort Subscriber Rules Update

Date: 2017-04-15

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:


 * 1:42256 <-> DISABLED <-> OS-WINDOWS Microsoft Windows SMB anonymous user session setup request detected (os-windows.rules)
 * 1:42255 <-> DISABLED <-> OS-WINDOWS Microsoft Windows empty RDP cookie negotiation attempt (os-windows.rules)
 * 1:42254 <-> ENABLED <-> OS-SOLARIS Solaris dtappgather local privilege escalation attempt (os-solaris.rules)
 * 1:42253 <-> ENABLED <-> OS-SOLARIS Solaris dtappgather local privilege escalation attempt (os-solaris.rules)
 * 3:42252 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2017-0314 attack attempt (server-webapp.rules)
 * 3:42251 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2017-0313 attack attempt (server-webapp.rules)
 * 3:42249 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2017-0313 attack attempt (server-webapp.rules)
 * 3:42248 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2017-0313 attack attempt (server-webapp.rules)
 * 3:42250 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2017-0313 attack attempt (server-webapp.rules)

Modified Rules:


 * 1:41978 <-> ENABLED <-> OS-WINDOWS Microsoft Windows SMB remote code execution attempt (os-windows.rules)