Talos Rules 2023-10-14
This release adds and modifies rules in several categories.

Talos is releasing SID 62526 to cover CVE-2023-38545, the cURL libcurl socks5 buffer overflow.

Talos has added and modified multiple rules in the browser-other 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

2023-10-14 22:09:25 UTC

Snort Subscriber Rules Update

Date: 2023-10-14

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:


 * 1:62524 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)
 * 1:62525 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)
 * 1:62526 <-> DISABLED <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt (browser-other.rules)

Modified Rules:


 * 1:61677 <-> ENABLED <-> SERVER-WEBAPP PaperCut MF/NG PrintScript sandbox setting modification attempt (server-webapp.rules)

29190

2023-10-14 22:09:25 UTC

Snort Subscriber Rules Update

Date: 2023-10-14

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091900.

The format of the file is:

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

New Rules:


 * 1:62525 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)
 * 1:62524 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)
 * 1:62526 <-> DISABLED <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt (browser-other.rules)

Modified Rules:


 * 1:61677 <-> ENABLED <-> SERVER-WEBAPP PaperCut MF/NG PrintScript sandbox setting modification attempt (server-webapp.rules)

29181

2023-10-14 22:09:25 UTC

Snort Subscriber Rules Update

Date: 2023-10-14

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:


 * 1:62526 <-> DISABLED <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt (browser-other.rules)
 * 1:62524 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)
 * 1:62525 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)

Modified Rules:


 * 1:61677 <-> ENABLED <-> SERVER-WEBAPP PaperCut MF/NG PrintScript sandbox setting modification attempt (server-webapp.rules)

29171

2023-10-14 22:09:25 UTC

Snort Subscriber Rules Update

Date: 2023-10-14

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:


 * 1:62525 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)
 * 1:62526 <-> DISABLED <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt (browser-other.rules)
 * 1:62524 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)

Modified Rules:


 * 1:61677 <-> ENABLED <-> SERVER-WEBAPP PaperCut MF/NG PrintScript sandbox setting modification attempt (server-webapp.rules)

29170

2023-10-14 22:09:25 UTC

Snort Subscriber Rules Update

Date: 2023-10-14

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091700.

The format of the file is:

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

New Rules:


 * 1:62525 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)
 * 1:62524 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)
 * 1:62526 <-> DISABLED <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt (browser-other.rules)

Modified Rules:


 * 1:61677 <-> ENABLED <-> SERVER-WEBAPP PaperCut MF/NG PrintScript sandbox setting modification attempt (server-webapp.rules)

29161

2023-10-14 22:09:25 UTC

Snort Subscriber Rules Update

Date: 2023-10-14

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091601.

The format of the file is:

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

New Rules:


 * 1:62525 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)
 * 1:62524 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)
 * 1:62526 <-> DISABLED <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt (browser-other.rules)

Modified Rules:


 * 1:61677 <-> ENABLED <-> SERVER-WEBAPP PaperCut MF/NG PrintScript sandbox setting modification attempt (server-webapp.rules)

29160

2023-10-14 22:09:26 UTC

Snort Subscriber Rules Update

Date: 2023-10-14

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091600.

The format of the file is:

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

New Rules:


 * 1:62524 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)
 * 1:62525 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)
 * 1:62526 <-> DISABLED <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt (browser-other.rules)

Modified Rules:


 * 1:61677 <-> ENABLED <-> SERVER-WEBAPP PaperCut MF/NG PrintScript sandbox setting modification attempt (server-webapp.rules)

29151

2023-10-14 22:09:26 UTC

Snort Subscriber Rules Update

Date: 2023-10-14

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091501.

The format of the file is:

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

New Rules:


 * 1:62524 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)
 * 1:62526 <-> DISABLED <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt (browser-other.rules)
 * 1:62525 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)

Modified Rules:


 * 1:61677 <-> ENABLED <-> SERVER-WEBAPP PaperCut MF/NG PrintScript sandbox setting modification attempt (server-webapp.rules)

29141

2023-10-14 22:09:26 UTC

Snort Subscriber Rules Update

Date: 2023-10-14

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091401.

The format of the file is:

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

New Rules:


 * 1:62525 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)
 * 1:62524 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)
 * 1:62526 <-> DISABLED <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt (browser-other.rules)

Modified Rules:


 * 1:61677 <-> ENABLED <-> SERVER-WEBAPP PaperCut MF/NG PrintScript sandbox setting modification attempt (server-webapp.rules)

29130

2023-10-14 22:09:26 UTC

Snort Subscriber Rules Update

Date: 2023-10-14

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091300.

The format of the file is:

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

New Rules:


 * 1:62526 <-> DISABLED <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt (browser-other.rules)
 * 1:62525 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)
 * 1:62524 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)

Modified Rules:


 * 1:61677 <-> ENABLED <-> SERVER-WEBAPP PaperCut MF/NG PrintScript sandbox setting modification attempt (server-webapp.rules)

29111

2023-10-14 22:09:26 UTC

Snort Subscriber Rules Update

Date: 2023-10-14

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2091101.

The format of the file is:

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

New Rules:


 * 1:62525 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)
 * 1:62524 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)
 * 1:62526 <-> DISABLED <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt (browser-other.rules)

Modified Rules:


 * 1:61677 <-> ENABLED <-> SERVER-WEBAPP PaperCut MF/NG PrintScript sandbox setting modification attempt (server-webapp.rules)

2983

2023-10-14 22:09:26 UTC

Snort Subscriber Rules Update

Date: 2023-10-14

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 2983.

The format of the file is:

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

New Rules:


 * 1:62526 <-> DISABLED <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt (browser-other.rules)
 * 1:62524 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)
 * 1:62525 <-> DISABLED <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt (malware-tools.rules)

Modified Rules:


 * 1:61677 <-> ENABLED <-> SERVER-WEBAPP PaperCut MF/NG PrintScript sandbox setting modification attempt (server-webapp.rules)

3000

2023-10-14 22:13:00 UTC

Snort Subscriber Rules Update

Date: 2023-10-14-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.0.0.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300727 <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt
* 1:62526 <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt

Modified Rules:

3031

2023-10-14 22:13:00 UTC

Snort Subscriber Rules Update

Date: 2023-10-14-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.0.3.1.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300727 <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt
* 1:62526 <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt

Modified Rules:

3034

2023-10-14 22:13:00 UTC

Snort Subscriber Rules Update

Date: 2023-10-14-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.0.3.4.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300727 <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt
* 1:62526 <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt

Modified Rules:

3100

2023-10-14 22:13:00 UTC

Snort Subscriber Rules Update

Date: 2023-10-14-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.0.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300727 <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt
* 1:62526 <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt

Modified Rules:

3101

2023-10-14 22:13:00 UTC

Snort Subscriber Rules Update

Date: 2023-10-14-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.0.1.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300727 <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt
* 1:62526 <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt

Modified Rules:

3110

2023-10-14 22:13:00 UTC

Snort Subscriber Rules Update

Date: 2023-10-14-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.1.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300727 <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt
* 1:62526 <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt

Modified Rules:

3130

2023-10-14 22:13:00 UTC

Snort Subscriber Rules Update

Date: 2023-10-14-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.3.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300727 <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt
* 1:62526 <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt

Modified Rules:

3140

2023-10-14 22:13:00 UTC

Snort Subscriber Rules Update

Date: 2023-10-14-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.4.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300727 <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt
* 1:62526 <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt

Modified Rules:

3150

2023-10-14 22:13:00 UTC

Snort Subscriber Rules Update

Date: 2023-10-14-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.5.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300727 <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt
* 1:62526 <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt

Modified Rules:

3170

2023-10-14 22:13:00 UTC

Snort Subscriber Rules Update

Date: 2023-10-14-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.7.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300727 <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt
* 1:62526 <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt

Modified Rules:

3190

2023-10-14 22:13:00 UTC

Snort Subscriber Rules Update

Date: 2023-10-14-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.9.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300727 <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt
* 1:62526 <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt

Modified Rules:

31110

2023-10-14 22:13:00 UTC

Snort Subscriber Rules Update

Date: 2023-10-14-001

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:

* 1:300727 <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt
* 1:62526 <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt

Modified Rules:

31150

2023-10-14 22:13:00 UTC

Snort Subscriber Rules Update

Date: 2023-10-14-001

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:

* 1:300727 <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt
* 1:62526 <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt

Modified Rules:

31180

2023-10-14 22:13:00 UTC

Snort Subscriber Rules Update

Date: 2023-10-14-001

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:

* 1:300727 <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt
* 1:62526 <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt

Modified Rules:

31200

2023-10-14 22:13:00 UTC

Snort Subscriber Rules Update

Date: 2023-10-14-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.20.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:300727 <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt
* 1:62526 <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt

Modified Rules:

31210

2023-10-14 22:13:00 UTC

Snort Subscriber Rules Update

Date: 2023-10-14-001

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:

* 1:300727 <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt
* 1:62526 <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt

Modified Rules:

31350

2023-10-14 22:13:00 UTC

Snort Subscriber Rules Update

Date: 2023-10-14-001

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:

* 1:300727 <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt
* 1:62526 <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt

Modified Rules:

31440

2023-10-14 22:13:00 UTC

Snort Subscriber Rules Update

Date: 2023-10-14-001

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:

* 1:300727 <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt
* 1:62526 <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt

Modified Rules:

31470

2023-10-14 22:13:01 UTC

Snort Subscriber Rules Update

Date: 2023-10-14-001

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:

* 1:300727 <-> MALWARE-TOOLS Win.Trojan.Kinsing transfer attempt
* 1:62526 <-> BROWSER-OTHER cURL libcurl socks5 buffer overflow attempt

Modified Rules: