Talos Rules 2026-10-28
This release adds and modifies rules in several categories.

Talos has added and modified multiple rules in the browser-webkit, malware-cnc 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

29200

2026-10-28 21:13:04 UTC

Snort Subscriber Rules Update

Date: 2026-10-28

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2092000.

The format of the file is:

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

New Rules:


 * 1:67383 <-> DISABLED <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt (malware-other.rules)
 * 1:67384 <-> DISABLED <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt (malware-other.rules)
 * 1:67385 <-> DISABLED <-> MALWARE-CNC Py.Infostealer.Braodo variant communication (malware-cnc.rules)
 * 1:67386 <-> DISABLED <-> MALWARE-CNC Py.Infostealer.Braodo variant communication (malware-cnc.rules)
 * 1:67387 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67388 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67389 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67390 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67391 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67392 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67393 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67394 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67395 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67396 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67397 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67398 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67399 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67400 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67401 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67402 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67403 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67404 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67405 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67406 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67407 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67408 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67409 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67410 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67411 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67412 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67413 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67414 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67415 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67416 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67419 <-> ENABLED <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt (server-webapp.rules)
 * 1:67420 <-> ENABLED <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt (server-webapp.rules)
 * 1:67421 <-> ENABLED <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt (server-webapp.rules)
 * 1:67422 <-> ENABLED <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt (server-webapp.rules)
 * 3:67418 <-> ENABLED <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt (browser-webkit.rules)
 * 3:67417 <-> ENABLED <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt (browser-webkit.rules)

Modified Rules:


 * 1:67360 <-> ENABLED <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt (server-webapp.rules)
 * 1:67375 <-> ENABLED <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt (server-webapp.rules)

29181

2026-10-28 21:13:04 UTC

Snort Subscriber Rules Update

Date: 2026-10-28

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091801.

The format of the file is:

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

New Rules:


 * 1:67413 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67412 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67383 <-> DISABLED <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt (malware-other.rules)
 * 1:67384 <-> DISABLED <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt (malware-other.rules)
 * 1:67385 <-> DISABLED <-> MALWARE-CNC Py.Infostealer.Braodo variant communication (malware-cnc.rules)
 * 1:67386 <-> DISABLED <-> MALWARE-CNC Py.Infostealer.Braodo variant communication (malware-cnc.rules)
 * 1:67387 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67388 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67389 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67390 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67391 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67392 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67393 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67394 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67395 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67396 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67397 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67398 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67399 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67400 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67401 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67402 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67403 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67404 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67405 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67406 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67407 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67408 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67409 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67410 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67411 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67415 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67414 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67416 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67419 <-> ENABLED <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt (server-webapp.rules)
 * 1:67420 <-> ENABLED <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt (server-webapp.rules)
 * 1:67421 <-> ENABLED <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt (server-webapp.rules)
 * 1:67422 <-> ENABLED <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt (server-webapp.rules)
 * 3:67417 <-> ENABLED <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt (browser-webkit.rules)
 * 3:67418 <-> ENABLED <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt (browser-webkit.rules)

Modified Rules:


 * 1:67360 <-> ENABLED <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt (server-webapp.rules)
 * 1:67375 <-> ENABLED <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt (server-webapp.rules)

29171

2026-10-28 21:13:04 UTC

Snort Subscriber Rules Update

Date: 2026-10-28

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091701.

The format of the file is:

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

New Rules:


 * 1:67416 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67415 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67419 <-> ENABLED <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt (server-webapp.rules)
 * 1:67420 <-> ENABLED <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt (server-webapp.rules)
 * 1:67383 <-> DISABLED <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt (malware-other.rules)
 * 1:67421 <-> ENABLED <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt (server-webapp.rules)
 * 1:67422 <-> ENABLED <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt (server-webapp.rules)
 * 1:67413 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67384 <-> DISABLED <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt (malware-other.rules)
 * 1:67385 <-> DISABLED <-> MALWARE-CNC Py.Infostealer.Braodo variant communication (malware-cnc.rules)
 * 1:67386 <-> DISABLED <-> MALWARE-CNC Py.Infostealer.Braodo variant communication (malware-cnc.rules)
 * 1:67387 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67388 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67389 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67390 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67391 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67392 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67393 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67394 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67395 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67396 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67397 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67398 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67399 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67400 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67401 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67402 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67403 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67404 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67405 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67408 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67407 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67410 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67409 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67411 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67412 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67414 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 1:67406 <-> DISABLED <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection (malware-cnc.rules)
 * 3:67418 <-> ENABLED <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt (browser-webkit.rules)
 * 3:67417 <-> ENABLED <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt (browser-webkit.rules)

Modified Rules:


 * 1:67360 <-> ENABLED <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt (server-webapp.rules)
 * 1:67375 <-> ENABLED <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt (server-webapp.rules)

3200

2026-10-28 21:15:27 UTC

Snort Subscriber Rules Update

Date: 2026-10-28-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.2.0.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301726 <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt
* 1:67385 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67386 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67419 <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt
* 1:67420 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67421 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67422 <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt
* 3:67417 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 3:67418 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 7:44 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:45 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:46 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:47 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:48 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:49 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:50 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:51 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:52 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:53 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:54 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:55 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:56 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:57 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:58 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:59 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:60 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:61 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:62 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:63 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:64 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:65 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:66 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:67 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:68 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:69 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:70 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:71 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:72 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:73 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection

Modified Rules:

* 1:67360 <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt
* 1:67375 <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt

3351

2026-10-28 21:15:27 UTC

Snort Subscriber Rules Update

Date: 2026-10-28-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.3.5.1.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301726 <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt
* 1:67385 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67386 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67419 <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt
* 1:67420 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67421 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67422 <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt
* 3:67417 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 3:67418 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 7:44 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:45 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:46 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:47 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:48 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:49 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:50 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:51 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:52 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:53 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:54 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:55 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:56 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:57 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:58 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:59 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:60 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:61 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:62 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:63 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:64 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:65 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:66 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:67 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:68 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:69 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:70 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:71 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:72 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:73 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection

Modified Rules:

* 1:67360 <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt
* 1:67375 <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt

3360

2026-10-28 21:15:27 UTC

Snort Subscriber Rules Update

Date: 2026-10-28-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.3.6.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301726 <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt
* 1:67385 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67386 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67419 <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt
* 1:67420 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67421 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67422 <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt
* 3:67417 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 3:67418 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 7:44 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:45 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:46 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:47 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:48 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:49 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:50 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:51 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:52 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:53 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:54 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:55 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:56 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:57 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:58 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:59 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:60 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:61 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:62 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:63 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:64 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:65 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:66 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:67 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:68 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:69 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:70 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:71 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:72 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:73 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection

Modified Rules:

* 1:67360 <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt
* 1:67375 <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt

3370

2026-10-28 21:15:27 UTC

Snort Subscriber Rules Update

Date: 2026-10-28-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.3.7.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301726 <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt
* 1:67385 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67386 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67419 <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt
* 1:67420 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67421 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67422 <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt
* 3:67417 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 3:67418 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 7:44 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:45 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:46 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:47 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:48 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:49 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:50 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:51 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:52 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:53 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:54 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:55 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:56 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:57 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:58 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:59 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:60 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:61 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:62 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:63 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:64 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:65 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:66 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:67 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:68 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:69 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:70 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:71 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:72 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:73 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection

Modified Rules:

* 1:67360 <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt
* 1:67375 <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt

3700

2026-10-28 21:15:28 UTC

Snort Subscriber Rules Update

Date: 2026-10-28-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.7.0.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301726 <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt
* 1:67385 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67386 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67419 <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt
* 1:67420 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67421 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67422 <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt
* 3:67417 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 3:67418 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 7:44 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:45 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:46 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:47 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:48 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:49 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:50 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:51 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:52 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:53 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:54 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:55 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:56 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:57 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:58 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:59 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:60 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:61 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:62 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:63 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:64 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:65 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:66 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:67 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:68 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:69 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:70 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:71 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:72 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:73 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection

Modified Rules:

* 1:67360 <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt
* 1:67375 <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt

3900

2026-10-28 21:15:28 UTC

Snort Subscriber Rules Update

Date: 2026-10-28-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.9.0.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301726 <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt
* 1:67385 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67386 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67419 <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt
* 1:67420 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67421 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67422 <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt
* 3:67417 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 3:67418 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 7:44 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:45 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:46 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:47 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:48 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:49 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:50 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:51 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:52 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:53 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:54 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:55 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:56 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:57 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:58 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:59 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:60 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:61 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:62 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:63 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:64 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:65 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:66 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:67 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:68 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:69 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:70 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:71 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:72 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:73 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection

Modified Rules:

* 1:67360 <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt
* 1:67375 <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt

31110

2026-10-28 21:15:28 UTC

Snort Subscriber Rules Update

Date: 2026-10-28-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.11.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301726 <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt
* 1:67385 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67386 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67419 <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt
* 1:67420 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67421 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67422 <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt
* 3:67417 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 3:67418 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 7:44 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:45 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:46 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:47 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:48 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:49 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:50 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:51 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:52 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:53 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:54 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:55 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:56 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:57 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:58 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:59 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:60 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:61 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:62 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:63 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:64 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:65 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:66 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:67 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:68 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:69 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:70 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:71 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:72 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:73 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection

Modified Rules:

* 1:67360 <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt
* 1:67375 <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt

31150

2026-10-28 21:15:28 UTC

Snort Subscriber Rules Update

Date: 2026-10-28-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.15.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301726 <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt
* 1:67385 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67386 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67419 <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt
* 1:67420 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67421 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67422 <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt
* 3:67417 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 3:67418 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 7:44 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:45 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:46 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:47 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:48 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:49 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:50 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:51 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:52 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:53 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:54 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:55 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:56 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:57 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:58 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:59 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:60 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:61 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:62 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:63 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:64 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:65 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:66 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:67 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:68 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:69 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:70 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:71 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:72 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:73 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection

Modified Rules:

* 1:67360 <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt
* 1:67375 <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt

31180

2026-10-28 21:15:28 UTC

Snort Subscriber Rules Update

Date: 2026-10-28-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.18.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301726 <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt
* 1:67385 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67386 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67419 <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt
* 1:67420 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67421 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67422 <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt
* 3:67417 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 3:67418 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 7:44 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:45 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:46 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:47 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:48 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:49 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:50 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:51 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:52 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:53 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:54 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:55 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:56 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:57 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:58 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:59 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:60 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:61 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:62 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:63 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:64 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:65 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:66 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:67 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:68 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:69 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:70 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:71 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:72 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:73 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection

Modified Rules:

* 1:67360 <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt
* 1:67375 <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt

31200

2026-10-28 21:15:28 UTC

Snort Subscriber Rules Update

Date: 2026-10-28-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.12.0.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301726 <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt
* 1:67385 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67386 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67419 <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt
* 1:67420 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67421 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67422 <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt
* 3:67417 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 3:67418 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 7:44 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:45 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:46 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:47 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:48 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:49 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:50 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:51 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:52 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:53 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:54 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:55 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:56 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:57 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:58 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:59 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:60 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:61 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:62 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:63 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:64 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:65 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:66 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:67 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:68 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:69 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:70 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:71 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:72 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:73 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection

Modified Rules:

* 1:67360 <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt
* 1:67375 <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt

31210

2026-10-28 21:15:28 UTC

Snort Subscriber Rules Update

Date: 2026-10-28-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.21.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301726 <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt
* 1:67385 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67386 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67419 <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt
* 1:67420 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67421 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67422 <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt
* 3:67417 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 3:67418 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 7:44 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:45 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:46 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:47 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:48 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:49 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:50 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:51 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:52 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:53 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:54 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:55 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:56 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:57 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:58 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:59 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:60 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:61 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:62 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:63 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:64 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:65 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:66 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:67 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:68 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:69 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:70 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:71 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:72 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:73 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection

Modified Rules:

* 1:67360 <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt
* 1:67375 <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt

31350

2026-10-28 21:15:28 UTC

Snort Subscriber Rules Update

Date: 2026-10-28-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.35.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301726 <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt
* 1:67385 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67386 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67419 <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt
* 1:67420 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67421 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67422 <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt
* 3:67417 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 3:67418 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 7:44 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:45 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:46 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:47 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:48 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:49 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:50 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:51 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:52 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:53 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:54 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:55 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:56 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:57 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:58 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:59 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:60 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:61 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:62 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:63 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:64 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:65 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:66 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:67 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:68 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:69 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:70 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:71 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:72 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:73 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection

Modified Rules:

* 1:67360 <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt
* 1:67375 <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt

31440

2026-10-28 21:15:29 UTC

Snort Subscriber Rules Update

Date: 2026-10-28-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.44.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301726 <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt
* 1:67385 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67386 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67419 <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt
* 1:67420 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67421 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67422 <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt
* 3:67417 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 3:67418 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 7:44 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:45 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:46 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:47 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:48 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:49 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:50 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:51 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:52 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:53 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:54 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:55 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:56 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:57 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:58 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:59 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:60 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:61 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:62 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:63 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:64 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:65 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:66 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:67 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:68 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:69 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:70 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:71 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:72 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:73 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection

Modified Rules:

* 1:67360 <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt
* 1:67375 <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt

31470

2026-10-28 21:15:29 UTC

Snort Subscriber Rules Update

Date: 2026-10-28-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.47.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301726 <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt
* 1:67385 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67386 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67419 <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt
* 1:67420 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67421 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67422 <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt
* 3:67417 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 3:67418 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 7:44 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:45 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:46 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:47 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:48 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:49 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:50 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:51 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:52 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:53 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:54 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:55 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:56 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:57 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:58 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:59 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:60 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:61 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:62 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:63 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:64 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:65 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:66 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:67 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:68 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:69 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:70 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:71 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:72 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:73 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection

Modified Rules:

* 1:67360 <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt
* 1:67375 <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt

31100

2026-10-28 21:15:29 UTC

Snort Subscriber Rules Update

Date: 2026-10-28-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.11.0.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301726 <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt
* 1:67385 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67386 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67419 <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt
* 1:67420 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67421 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67422 <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt
* 3:67417 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 3:67418 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 7:44 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:45 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:46 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:47 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:48 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:49 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:50 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:51 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:52 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:53 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:54 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:55 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:56 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:57 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:58 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:59 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:60 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:61 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:62 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:63 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:64 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:65 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:66 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:67 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:68 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:69 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:70 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:71 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:72 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:73 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection

Modified Rules:

* 1:67360 <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt
* 1:67375 <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt

31200

2026-10-28 21:15:29 UTC

Snort Subscriber Rules Update

Date: 2026-10-28-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.12.0.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301726 <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt
* 1:67385 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67386 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67419 <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt
* 1:67420 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67421 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67422 <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt
* 3:67417 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 3:67418 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 7:44 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:45 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:46 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:47 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:48 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:49 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:50 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:51 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:52 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:53 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:54 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:55 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:56 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:57 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:58 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:59 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:60 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:61 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:62 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:63 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:64 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:65 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:66 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:67 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:68 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:69 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:70 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:71 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:72 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:73 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection

Modified Rules:

* 1:67360 <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt
* 1:67375 <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt

31300

2026-10-28 21:15:29 UTC

Snort Subscriber Rules Update

Date: 2026-10-28-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.13.0.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301726 <-> MALWARE-OTHER Win.Loader.Abobus variant download attempt
* 1:67385 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67386 <-> MALWARE-CNC Py.Infostealer.Braodo variant communication
* 1:67419 <-> SERVER-WEBAPP PHP HashTable destructor remote code execution attempt
* 1:67420 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67421 <-> SERVER-WEBAPP PHP multipart file field heap grooming attempt
* 1:67422 <-> SERVER-WEBAPP PHP unserialize corruption remote code execution attempt
* 3:67417 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 3:67418 <-> BROWSER-WEBKIT TRUFFLEHUNTER TALOS-2026-2635 attack attempt
* 7:44 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:45 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:46 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:47 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:48 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:49 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:50 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:51 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:52 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:53 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:54 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:55 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:56 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:57 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:58 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:59 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:60 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:61 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:62 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:63 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:64 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:65 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:66 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:67 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:68 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:69 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:70 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:71 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:72 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection
* 7:73 <-> MALWARE-CNC Unix.Trojan.KeyDrift variant inbound connection

Modified Rules:

* 1:67360 <-> SERVER-WEBAPP PHP session upload progress remote code execution attempt
* 1:67375 <-> SERVER-WEBAPP PHP PHPSESSID memory leak attempt