Talos Rules 2022-10-20
This release adds and modifies rules in several categories.

Talos has added and modified multiple rules in the 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

2022-10-20 13:32:26 UTC

Snort Subscriber Rules Update

Date: 2022-10-20

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

The format of the file is:

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

New Rules:


 * 1:60748 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60749 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60750 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 3:60752 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)
 * 3:60751 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)

Modified Rules:


 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:57781 <-> ENABLED <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt (malware-cnc.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2022-10-20 13:32:26 UTC

Snort Subscriber Rules Update

Date: 2022-10-20

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

The format of the file is:

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

New Rules:


 * 1:60748 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60749 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60750 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 3:60751 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)
 * 3:60752 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)

Modified Rules:


 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:57781 <-> ENABLED <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt (malware-cnc.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2022-10-20 13:32:26 UTC

Snort Subscriber Rules Update

Date: 2022-10-20

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

The format of the file is:

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

New Rules:


 * 1:60748 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60750 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60749 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 3:60752 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)
 * 3:60751 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)

Modified Rules:


 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:57781 <-> ENABLED <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt (malware-cnc.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2022-10-20 13:32:26 UTC

Snort Subscriber Rules Update

Date: 2022-10-20

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

The format of the file is:

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

New Rules:


 * 1:60748 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60749 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60750 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 3:60752 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)
 * 3:60751 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)

Modified Rules:


 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:57781 <-> ENABLED <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt (malware-cnc.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2022-10-20 13:32:26 UTC

Snort Subscriber Rules Update

Date: 2022-10-20

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

The format of the file is:

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

New Rules:


 * 1:60748 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60750 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60749 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 3:60752 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)
 * 3:60751 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)

Modified Rules:


 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:57781 <-> ENABLED <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt (malware-cnc.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2022-10-20 13:32:26 UTC

Snort Subscriber Rules Update

Date: 2022-10-20

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

The format of the file is:

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

New Rules:


 * 1:60749 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60748 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60750 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 3:60751 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)
 * 3:60752 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)

Modified Rules:


 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:57781 <-> ENABLED <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt (malware-cnc.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2022-10-20 13:32:26 UTC

Snort Subscriber Rules Update

Date: 2022-10-20

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

The format of the file is:

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

New Rules:


 * 1:60749 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60750 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60748 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 3:60752 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)
 * 3:60751 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)

Modified Rules:


 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:57781 <-> ENABLED <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt (malware-cnc.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2022-10-20 13:32:26 UTC

Snort Subscriber Rules Update

Date: 2022-10-20

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

The format of the file is:

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

New Rules:


 * 1:60748 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60749 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60750 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 3:60752 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)
 * 3:60751 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)

Modified Rules:


 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:57781 <-> ENABLED <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt (malware-cnc.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2022-10-20 13:32:26 UTC

Snort Subscriber Rules Update

Date: 2022-10-20

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

The format of the file is:

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

New Rules:


 * 1:60749 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60750 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60748 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 3:60752 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)
 * 3:60751 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)

Modified Rules:


 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:57781 <-> ENABLED <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt (malware-cnc.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2022-10-20 13:32:26 UTC

Snort Subscriber Rules Update

Date: 2022-10-20

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

The format of the file is:

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

New Rules:


 * 1:60750 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60748 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60749 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 3:60752 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)
 * 3:60751 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)

Modified Rules:


 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:57781 <-> ENABLED <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt (malware-cnc.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2022-10-20 13:32:26 UTC

Snort Subscriber Rules Update

Date: 2022-10-20

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

The format of the file is:

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

New Rules:


 * 1:60748 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60749 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60750 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 3:60752 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)
 * 3:60751 <-> ENABLED <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt (server-webapp.rules)

Modified Rules:


 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:57781 <-> ENABLED <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt (malware-cnc.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2022-10-20 13:32:26 UTC

Snort Subscriber Rules Update

Date: 2022-10-20

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 3000.

The format of the file is:

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

New Rules:


Modified Rules:


 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:57781 <-> ENABLED <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt (snort3-malware-cnc.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (snort3-server-other.rules)

2022-10-20 13:32:26 UTC

Snort Subscriber Rules Update

Date: 2022-10-20

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

The format of the file is:

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

New Rules:


 * 1:60750 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60749 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)
 * 1:60748 <-> ENABLED <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection (malware-cnc.rules)

Modified Rules:


 * 1:58731 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58732 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58738 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:57781 <-> ENABLED <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt (malware-cnc.rules)
 * 1:58742 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58724 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58737 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58723 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58726 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58730 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)
 * 1:58739 <-> ENABLED <-> SERVER-OTHER Apache Log4j logging remote code execution attempt (server-other.rules)

2022-10-20 13:35:10 UTC

Snort Subscriber Rules Update

Date: 2022-10-19-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:60748 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60749 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60750 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 3:60751 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt
* 3:60752 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt

Modified Rules:

* 1:57781 <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2022-10-20 13:35:10 UTC

Snort Subscriber Rules Update

Date: 2022-10-19-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:60748 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60749 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60750 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 3:60751 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt
* 3:60752 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt

Modified Rules:

* 1:57781 <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2022-10-20 13:35:10 UTC

Snort Subscriber Rules Update

Date: 2022-10-19-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:60748 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60749 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60750 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 3:60751 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt
* 3:60752 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt

Modified Rules:

* 1:57781 <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2022-10-20 13:35:10 UTC

Snort Subscriber Rules Update

Date: 2022-10-19-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:60748 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60749 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60750 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 3:60751 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt
* 3:60752 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt

Modified Rules:

* 1:57781 <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2022-10-20 13:35:10 UTC

Snort Subscriber Rules Update

Date: 2022-10-19-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:60748 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60749 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60750 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 3:60751 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt
* 3:60752 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt

Modified Rules:

* 1:57781 <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2022-10-20 13:35:10 UTC

Snort Subscriber Rules Update

Date: 2022-10-19-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:60748 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60749 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60750 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 3:60751 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt
* 3:60752 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt

Modified Rules:

* 1:57781 <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2022-10-20 13:35:10 UTC

Snort Subscriber Rules Update

Date: 2022-10-19-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:60748 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60749 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60750 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 3:60751 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt
* 3:60752 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt

Modified Rules:

* 1:57781 <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2022-10-20 13:35:10 UTC

Snort Subscriber Rules Update

Date: 2022-10-19-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:60748 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60749 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60750 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 3:60751 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt
* 3:60752 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt

Modified Rules:

* 1:57781 <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2022-10-20 13:35:10 UTC

Snort Subscriber Rules Update

Date: 2022-10-19-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:60748 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60749 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60750 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 3:60751 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt
* 3:60752 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt

Modified Rules:

* 1:57781 <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2022-10-20 13:35:10 UTC

Snort Subscriber Rules Update

Date: 2022-10-19-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:60748 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60749 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60750 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 3:60751 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt
* 3:60752 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt

Modified Rules:

* 1:57781 <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2022-10-20 13:35:10 UTC

Snort Subscriber Rules Update

Date: 2022-10-19-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:60748 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60749 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60750 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 3:60751 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt
* 3:60752 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt

Modified Rules:

* 1:57781 <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2022-10-20 13:35:10 UTC

Snort Subscriber Rules Update

Date: 2022-10-19-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:60748 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60749 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60750 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 3:60751 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt
* 3:60752 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt

Modified Rules:

* 1:57781 <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2022-10-20 13:35:10 UTC

Snort Subscriber Rules Update

Date: 2022-10-19-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:60748 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60749 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60750 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 3:60751 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt
* 3:60752 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt

Modified Rules:

* 1:57781 <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2022-10-20 13:35:10 UTC

Snort Subscriber Rules Update

Date: 2022-10-19-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:60748 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60749 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60750 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 3:60751 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt
* 3:60752 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt

Modified Rules:

* 1:57781 <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2022-10-20 13:35:11 UTC

Snort Subscriber Rules Update

Date: 2022-10-19-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:60748 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60749 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60750 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 3:60751 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt
* 3:60752 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt

Modified Rules:

* 1:57781 <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt


2022-10-20 13:35:11 UTC

Snort Subscriber Rules Update

Date: 2022-10-19-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:60748 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60749 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 1:60750 <-> MALWARE-CNC Win.Infostealer.MetaStealer outbound connection
* 3:60751 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt
* 3:60752 <-> SERVER-WEBAPP Cisco Identity Services Engine directory traversal attempt

Modified Rules:

* 1:57781 <-> MALWARE-CNC Win.Backdoor.IPsecHelper outbound connection attempt
* 1:58723 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58724 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58726 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58730 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58731 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58732 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58737 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58738 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58739 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt
* 1:58742 <-> SERVER-OTHER Apache Log4j logging remote code execution attempt