Talos Rules 2024-04-12
This release adds and modifies rules in several categories.

Talos is releasing detection related to identified malware payloads associated with CVE-2024-3400, PAN-OS OS Command Injection GlobalProtect Gateway.

Talos has added and modified multiple rules in the file-pdf 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

2024-04-13 03:30:28 UTC

Snort Subscriber Rules Update

Date: 2024-04-12

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:


 * 1:63294 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63295 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63296 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63297 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63298 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63299 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63300 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63301 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)

Modified Rules:



2024-04-13 03:30:28 UTC

Snort Subscriber Rules Update

Date: 2024-04-12

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:


 * 1:63300 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63301 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63299 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63294 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63295 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63296 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63297 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63298 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)

Modified Rules:



2024-04-13 03:30:28 UTC

Snort Subscriber Rules Update

Date: 2024-04-12

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:


 * 1:63294 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63297 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63295 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63298 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63299 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63300 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63301 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63296 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)

Modified Rules:



2024-04-13 03:30:28 UTC

Snort Subscriber Rules Update

Date: 2024-04-12

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:


 * 1:63301 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63299 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63300 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63296 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63295 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63294 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63297 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63298 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)

Modified Rules:



2024-04-13 03:30:28 UTC

Snort Subscriber Rules Update

Date: 2024-04-12

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:


 * 1:63294 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63295 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63296 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63301 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63299 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63297 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63298 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63300 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)

Modified Rules:



2024-04-13 03:30:28 UTC

Snort Subscriber Rules Update

Date: 2024-04-12

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:


 * 1:63301 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63297 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63298 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63296 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63299 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63300 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63295 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63294 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)

Modified Rules:



2024-04-13 03:30:28 UTC

Snort Subscriber Rules Update

Date: 2024-04-12

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:


 * 1:63297 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63295 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63294 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63298 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63296 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63299 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63300 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63301 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)

Modified Rules:



2024-04-13 03:30:28 UTC

Snort Subscriber Rules Update

Date: 2024-04-12

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:


 * 1:63297 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63294 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63301 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63296 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63300 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63295 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63298 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63299 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)

Modified Rules:



2024-04-13 03:30:28 UTC

Snort Subscriber Rules Update

Date: 2024-04-12

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:


 * 1:63297 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63296 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63298 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63301 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63295 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63294 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63299 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63300 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)

Modified Rules:



2024-04-13 03:30:28 UTC

Snort Subscriber Rules Update

Date: 2024-04-12

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:


 * 1:63298 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63300 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63299 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63294 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63295 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63296 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63297 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63301 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)

Modified Rules:



2024-04-13 03:30:28 UTC

Snort Subscriber Rules Update

Date: 2024-04-12

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:


 * 1:63295 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63294 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63296 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63297 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63298 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63299 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63300 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)
 * 1:63301 <-> ENABLED <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download (malware-other.rules)

Modified Rules:



2024-04-13 03:33:00 UTC

Snort Subscriber Rules Update

Date: 2024-04-13-001

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:

* 1:300888 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300889 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300890 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300891 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download

Modified Rules:



2024-04-13 03:33:00 UTC

Snort Subscriber Rules Update

Date: 2024-04-13-001

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:

* 1:300888 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300889 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300890 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300891 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download

Modified Rules:



2024-04-13 03:33:00 UTC

Snort Subscriber Rules Update

Date: 2024-04-13-001

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:

* 1:300888 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300889 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300890 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300891 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download

Modified Rules:



2024-04-13 03:33:01 UTC

Snort Subscriber Rules Update

Date: 2024-04-13-001

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:

* 1:300888 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300889 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300890 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300891 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download

Modified Rules:



2024-04-13 03:33:01 UTC

Snort Subscriber Rules Update

Date: 2024-04-13-001

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:

* 1:300888 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300889 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300890 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300891 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download

Modified Rules:



2024-04-13 03:33:01 UTC

Snort Subscriber Rules Update

Date: 2024-04-13-001

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:

* 1:300888 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300889 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300890 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300891 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download

Modified Rules:



2024-04-13 03:33:01 UTC

Snort Subscriber Rules Update

Date: 2024-04-13-001

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:

* 1:300888 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300889 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300890 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300891 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download

Modified Rules:



2024-04-13 03:33:01 UTC

Snort Subscriber Rules Update

Date: 2024-04-13-001

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:

* 1:300888 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300889 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300890 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300891 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download

Modified Rules:



2024-04-13 03:33:01 UTC

Snort Subscriber Rules Update

Date: 2024-04-13-001

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:

* 1:300888 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300889 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300890 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300891 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download

Modified Rules:



2024-04-13 03:33:01 UTC

Snort Subscriber Rules Update

Date: 2024-04-13-001

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:

* 1:300888 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300889 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300890 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300891 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download

Modified Rules:



2024-04-13 03:33:01 UTC

Snort Subscriber Rules Update

Date: 2024-04-13-001

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:

* 1:300888 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300889 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300890 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300891 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download

Modified Rules:



2024-04-13 03:33:01 UTC

Snort Subscriber Rules Update

Date: 2024-04-13-001

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:

* 1:300888 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300889 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300890 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300891 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download

Modified Rules:



2024-04-13 03:33:01 UTC

Snort Subscriber Rules Update

Date: 2024-04-13-001

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:

* 1:300888 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300889 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300890 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300891 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download

Modified Rules:



2024-04-13 03:33:01 UTC

Snort Subscriber Rules Update

Date: 2024-04-13-001

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:

* 1:300888 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300889 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300890 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300891 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download

Modified Rules:



2024-04-13 03:33:01 UTC

Snort Subscriber Rules Update

Date: 2024-04-13-001

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:

* 1:300888 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300889 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300890 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300891 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download

Modified Rules:



2024-04-13 03:33:01 UTC

Snort Subscriber Rules Update

Date: 2024-04-13-001

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:

* 1:300888 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300889 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300890 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300891 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download

Modified Rules:



2024-04-13 03:33:01 UTC

Snort Subscriber Rules Update

Date: 2024-04-13-001

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:

* 1:300888 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300889 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300890 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300891 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download

Modified Rules:



2024-04-13 03:33:01 UTC

Snort Subscriber Rules Update

Date: 2024-04-13-001

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:

* 1:300888 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300889 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300890 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300891 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download

Modified Rules:



2024-04-13 03:33:01 UTC

Snort Subscriber Rules Update

Date: 2024-04-13-001

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:

* 1:300888 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300889 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300890 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download
* 1:300891 <-> MALWARE-OTHER MultiOS.Backdoor.UPSTYLE payload download

Modified Rules: