Talos Rules 2021-08-12
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.

Change logs

2021-08-12 15:08:19 UTC

Snort Subscriber Rules Update

Date: 2021-08-12

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091800.

The format of the file is:

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

New Rules:


 * 1:58004 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 1:58005 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 1:58007 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 1:58008 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected (malware-cnc.rules)
 * 1:58009 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 3:58006 <-> ENABLED <-> SERVER-WEBAPP Cisco Firepower Device Manager command injection attempt (server-webapp.rules)

Modified Rules:



2021-08-12 15:08:19 UTC

Snort Subscriber Rules Update

Date: 2021-08-12

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:


 * 1:58008 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected (malware-cnc.rules)
 * 1:58009 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 1:58005 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 1:58007 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 1:58004 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 3:58006 <-> ENABLED <-> SERVER-WEBAPP Cisco Firepower Device Manager command injection attempt (server-webapp.rules)

Modified Rules:



2021-08-12 15:08:19 UTC

Snort Subscriber Rules Update

Date: 2021-08-12

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:


 * 1:58007 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 1:58008 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected (malware-cnc.rules)
 * 1:58004 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 1:58005 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 1:58009 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 3:58006 <-> ENABLED <-> SERVER-WEBAPP Cisco Firepower Device Manager command injection attempt (server-webapp.rules)

Modified Rules:



2021-08-12 15:08:19 UTC

Snort Subscriber Rules Update

Date: 2021-08-12

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:


 * 1:58007 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 1:58008 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected (malware-cnc.rules)
 * 1:58009 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 1:58005 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 1:58004 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 3:58006 <-> ENABLED <-> SERVER-WEBAPP Cisco Firepower Device Manager command injection attempt (server-webapp.rules)

Modified Rules:



2021-08-12 15:08:19 UTC

Snort Subscriber Rules Update

Date: 2021-08-12

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:


 * 1:58005 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 1:58009 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 1:58008 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected (malware-cnc.rules)
 * 1:58007 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 1:58004 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 3:58006 <-> ENABLED <-> SERVER-WEBAPP Cisco Firepower Device Manager command injection attempt (server-webapp.rules)

Modified Rules:



2021-08-12 15:08:19 UTC

Snort Subscriber Rules Update

Date: 2021-08-12

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:


 * 1:58008 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected (malware-cnc.rules)
 * 1:58007 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 1:58005 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 1:58009 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 1:58004 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 3:58006 <-> ENABLED <-> SERVER-WEBAPP Cisco Firepower Device Manager command injection attempt (server-webapp.rules)

Modified Rules:



2021-08-12 15:08:19 UTC

Snort Subscriber Rules Update

Date: 2021-08-12

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:


 * 1:58005 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 1:58008 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected (malware-cnc.rules)
 * 1:58009 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 1:58007 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 1:58004 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 3:58006 <-> ENABLED <-> SERVER-WEBAPP Cisco Firepower Device Manager command injection attempt (server-webapp.rules)

Modified Rules:



2021-08-12 15:08:19 UTC

Snort Subscriber Rules Update

Date: 2021-08-12

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:


 * 1:58008 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected (malware-cnc.rules)
 * 1:58005 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 1:58007 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 1:58009 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 1:58004 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 3:58006 <-> ENABLED <-> SERVER-WEBAPP Cisco Firepower Device Manager command injection attempt (server-webapp.rules)

Modified Rules:



2021-08-12 15:08:19 UTC

Snort Subscriber Rules Update

Date: 2021-08-12

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:


 * 1:58007 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 1:58005 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 1:58008 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected (malware-cnc.rules)
 * 1:58009 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 1:58004 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 3:58006 <-> ENABLED <-> SERVER-WEBAPP Cisco Firepower Device Manager command injection attempt (server-webapp.rules)

Modified Rules:



2021-08-12 15:08:19 UTC

Snort Subscriber Rules Update

Date: 2021-08-12

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:


 * 1:58005 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (snort3-os-windows.rules)
 * 1:58004 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (snort3-os-windows.rules)
 * 1:58007 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (snort3-malware-cnc.rules)
 * 1:58008 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected (snort3-malware-cnc.rules)
 * 1:58009 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (snort3-malware-cnc.rules)

Modified Rules:



2021-08-12 15:08:19 UTC

Snort Subscriber Rules Update

Date: 2021-08-12

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:


 * 1:58005 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 1:58007 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 1:58009 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected (malware-cnc.rules)
 * 1:58004 <-> DISABLED <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt (os-windows.rules)
 * 1:58008 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected (malware-cnc.rules)

Modified Rules:



2021-08-12 15:10:01 UTC

Snort Subscriber Rules Update

Date: 2021-08-11-001

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:

* 1:57984 <-> SERVER-OTHER Apache Dubbo insecure deserialization remote code execution attempt
* 1:57985 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57986 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57987 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57988 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57989 <-> MALWARE-CNC Win.Trojan.Neurevt variant outbound connection detected
* 1:57990 <-> MALWARE-OTHER Muhstik botnet outbound HTTP scanner request
* 1:57991 <-> MALWARE-CNC Win.Trojan.Bandidos outbound connection attempt
* 1:57992 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57993 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57994 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57995 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57996 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57997 <-> OS-WINDOWS Microsoft Windows Remote Desktop client integer overflow attempt
* 1:57998 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:57999 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:58000 <-> MALWARE-CNC Zloader command and control outbound connection attempt
* 3:58001 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 3:58002 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 1:58003 <-> OS-WINDOWS Microsoft Windows NFS remote code execution attempt
* 1:58004 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 1:58005 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 3:58006 <-> SERVER-WEBAPP Cisco Firepower Device Manager command injection attempt
* 1:58007 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected
* 1:58008 <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected
* 1:58009 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected

Modified Rules:



2021-08-12 15:10:01 UTC

Snort Subscriber Rules Update

Date: 2021-08-11-001

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:

* 1:57984 <-> SERVER-OTHER Apache Dubbo insecure deserialization remote code execution attempt
* 1:57985 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57986 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57987 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57988 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57989 <-> MALWARE-CNC Win.Trojan.Neurevt variant outbound connection detected
* 1:57990 <-> MALWARE-OTHER Muhstik botnet outbound HTTP scanner request
* 1:57991 <-> MALWARE-CNC Win.Trojan.Bandidos outbound connection attempt
* 1:57992 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57993 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57994 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57995 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57996 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57997 <-> OS-WINDOWS Microsoft Windows Remote Desktop client integer overflow attempt
* 1:57998 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:57999 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:58000 <-> MALWARE-CNC Zloader command and control outbound connection attempt
* 3:58001 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 3:58002 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 1:58003 <-> OS-WINDOWS Microsoft Windows NFS remote code execution attempt
* 1:58004 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 1:58005 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 3:58006 <-> SERVER-WEBAPP Cisco Firepower Device Manager command injection attempt
* 1:58007 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected
* 1:58008 <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected
* 1:58009 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected

Modified Rules:



2021-08-12 15:10:01 UTC

Snort Subscriber Rules Update

Date: 2021-08-11-001

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:

* 1:57984 <-> SERVER-OTHER Apache Dubbo insecure deserialization remote code execution attempt
* 1:57985 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57986 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57987 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57988 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57989 <-> MALWARE-CNC Win.Trojan.Neurevt variant outbound connection detected
* 1:57990 <-> MALWARE-OTHER Muhstik botnet outbound HTTP scanner request
* 1:57991 <-> MALWARE-CNC Win.Trojan.Bandidos outbound connection attempt
* 1:57992 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57993 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57994 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57995 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57996 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57997 <-> OS-WINDOWS Microsoft Windows Remote Desktop client integer overflow attempt
* 1:57998 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:57999 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:58000 <-> MALWARE-CNC Zloader command and control outbound connection attempt
* 3:58001 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 3:58002 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 1:58003 <-> OS-WINDOWS Microsoft Windows NFS remote code execution attempt
* 1:58004 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 1:58005 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 3:58006 <-> SERVER-WEBAPP Cisco Firepower Device Manager command injection attempt
* 1:58007 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected
* 1:58008 <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected
* 1:58009 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected

Modified Rules:



2021-08-12 15:10:01 UTC

Snort Subscriber Rules Update

Date: 2021-08-11-001

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:

* 1:57984 <-> SERVER-OTHER Apache Dubbo insecure deserialization remote code execution attempt
* 1:57985 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57986 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57987 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57988 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57989 <-> MALWARE-CNC Win.Trojan.Neurevt variant outbound connection detected
* 1:57990 <-> MALWARE-OTHER Muhstik botnet outbound HTTP scanner request
* 1:57991 <-> MALWARE-CNC Win.Trojan.Bandidos outbound connection attempt
* 1:57992 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57993 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57994 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57995 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57996 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57997 <-> OS-WINDOWS Microsoft Windows Remote Desktop client integer overflow attempt
* 1:57998 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:57999 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:58000 <-> MALWARE-CNC Zloader command and control outbound connection attempt
* 3:58001 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 3:58002 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 1:58003 <-> OS-WINDOWS Microsoft Windows NFS remote code execution attempt
* 1:58004 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 1:58005 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 3:58006 <-> SERVER-WEBAPP Cisco Firepower Device Manager command injection attempt
* 1:58007 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected
* 1:58008 <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected
* 1:58009 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected

Modified Rules:



2021-08-12 15:10:01 UTC

Snort Subscriber Rules Update

Date: 2021-08-11-001

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:

* 1:57984 <-> SERVER-OTHER Apache Dubbo insecure deserialization remote code execution attempt
* 1:57985 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57986 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57987 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57988 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57989 <-> MALWARE-CNC Win.Trojan.Neurevt variant outbound connection detected
* 1:57990 <-> MALWARE-OTHER Muhstik botnet outbound HTTP scanner request
* 1:57991 <-> MALWARE-CNC Win.Trojan.Bandidos outbound connection attempt
* 1:57992 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57993 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57994 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57995 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57996 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57997 <-> OS-WINDOWS Microsoft Windows Remote Desktop client integer overflow attempt
* 1:57998 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:57999 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:58000 <-> MALWARE-CNC Zloader command and control outbound connection attempt
* 3:58001 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 3:58002 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 1:58003 <-> OS-WINDOWS Microsoft Windows NFS remote code execution attempt
* 1:58004 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 1:58005 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 3:58006 <-> SERVER-WEBAPP Cisco Firepower Device Manager command injection attempt
* 1:58007 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected
* 1:58008 <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected
* 1:58009 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected

Modified Rules:



2021-08-12 15:10:01 UTC

Snort Subscriber Rules Update

Date: 2021-08-11-001

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:

* 1:57984 <-> SERVER-OTHER Apache Dubbo insecure deserialization remote code execution attempt
* 1:57985 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57986 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57987 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57988 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57989 <-> MALWARE-CNC Win.Trojan.Neurevt variant outbound connection detected
* 1:57990 <-> MALWARE-OTHER Muhstik botnet outbound HTTP scanner request
* 1:57991 <-> MALWARE-CNC Win.Trojan.Bandidos outbound connection attempt
* 1:57992 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57993 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57994 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57995 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57996 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57997 <-> OS-WINDOWS Microsoft Windows Remote Desktop client integer overflow attempt
* 1:57998 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:57999 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:58000 <-> MALWARE-CNC Zloader command and control outbound connection attempt
* 3:58001 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 3:58002 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 1:58003 <-> OS-WINDOWS Microsoft Windows NFS remote code execution attempt
* 1:58004 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 1:58005 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 3:58006 <-> SERVER-WEBAPP Cisco Firepower Device Manager command injection attempt
* 1:58007 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected
* 1:58008 <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected
* 1:58009 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected

Modified Rules:



2021-08-12 15:10:01 UTC

Snort Subscriber Rules Update

Date: 2021-08-11-001

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:

* 1:57984 <-> SERVER-OTHER Apache Dubbo insecure deserialization remote code execution attempt
* 1:57985 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57986 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57987 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57988 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57989 <-> MALWARE-CNC Win.Trojan.Neurevt variant outbound connection detected
* 1:57990 <-> MALWARE-OTHER Muhstik botnet outbound HTTP scanner request
* 1:57991 <-> MALWARE-CNC Win.Trojan.Bandidos outbound connection attempt
* 1:57992 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57993 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57994 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57995 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57996 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57997 <-> OS-WINDOWS Microsoft Windows Remote Desktop client integer overflow attempt
* 1:57998 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:57999 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:58000 <-> MALWARE-CNC Zloader command and control outbound connection attempt
* 3:58001 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 3:58002 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 1:58003 <-> OS-WINDOWS Microsoft Windows NFS remote code execution attempt
* 1:58004 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 1:58005 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 3:58006 <-> SERVER-WEBAPP Cisco Firepower Device Manager command injection attempt
* 1:58007 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected
* 1:58008 <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected
* 1:58009 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected

Modified Rules:



2021-08-12 15:10:02 UTC

Snort Subscriber Rules Update

Date: 2021-08-11-001

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:

* 1:57984 <-> SERVER-OTHER Apache Dubbo insecure deserialization remote code execution attempt
* 1:57985 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57986 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57987 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57988 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57989 <-> MALWARE-CNC Win.Trojan.Neurevt variant outbound connection detected
* 1:57990 <-> MALWARE-OTHER Muhstik botnet outbound HTTP scanner request
* 1:57991 <-> MALWARE-CNC Win.Trojan.Bandidos outbound connection attempt
* 1:57992 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57993 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57994 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57995 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57996 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57997 <-> OS-WINDOWS Microsoft Windows Remote Desktop client integer overflow attempt
* 1:57998 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:57999 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:58000 <-> MALWARE-CNC Zloader command and control outbound connection attempt
* 3:58001 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 3:58002 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 1:58003 <-> OS-WINDOWS Microsoft Windows NFS remote code execution attempt
* 1:58004 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 1:58005 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 3:58006 <-> SERVER-WEBAPP Cisco Firepower Device Manager command injection attempt
* 1:58007 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected
* 1:58008 <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected
* 1:58009 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected

Modified Rules:



2021-08-12 15:10:02 UTC

Snort Subscriber Rules Update

Date: 2021-08-11-001

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:

* 1:57984 <-> SERVER-OTHER Apache Dubbo insecure deserialization remote code execution attempt
* 1:57985 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57986 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57987 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57988 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57989 <-> MALWARE-CNC Win.Trojan.Neurevt variant outbound connection detected
* 1:57990 <-> MALWARE-OTHER Muhstik botnet outbound HTTP scanner request
* 1:57991 <-> MALWARE-CNC Win.Trojan.Bandidos outbound connection attempt
* 1:57992 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57993 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57994 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57995 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57996 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57997 <-> OS-WINDOWS Microsoft Windows Remote Desktop client integer overflow attempt
* 1:57998 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:57999 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:58000 <-> MALWARE-CNC Zloader command and control outbound connection attempt
* 3:58001 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 3:58002 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 1:58003 <-> OS-WINDOWS Microsoft Windows NFS remote code execution attempt
* 1:58004 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 1:58005 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 3:58006 <-> SERVER-WEBAPP Cisco Firepower Device Manager command injection attempt
* 1:58007 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected
* 1:58008 <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected
* 1:58009 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected

Modified Rules:



2021-08-12 15:10:02 UTC

Snort Subscriber Rules Update

Date: 2021-08-11-001

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:

* 1:57984 <-> SERVER-OTHER Apache Dubbo insecure deserialization remote code execution attempt
* 1:57985 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57986 <-> OS-LINUX Linux Kernel seq_file integer underflow privilege escalation attempt
* 1:57987 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57988 <-> OS-LINUX Linux Kernel netfilter xt_compat_target_from_user out of bounds write attempt
* 1:57989 <-> MALWARE-CNC Win.Trojan.Neurevt variant outbound connection detected
* 1:57990 <-> MALWARE-OTHER Muhstik botnet outbound HTTP scanner request
* 1:57991 <-> MALWARE-CNC Win.Trojan.Bandidos outbound connection attempt
* 1:57992 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57993 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57994 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57995 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57996 <-> MALWARE-CNC Jsp.Webshell.JspFileBrowser inbound connection attempt
* 1:57997 <-> OS-WINDOWS Microsoft Windows Remote Desktop client integer overflow attempt
* 1:57998 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:57999 <-> BROWSER-IE Microsoft Internet Explorer memory corruption attempt
* 1:58000 <-> MALWARE-CNC Zloader command and control outbound connection attempt
* 3:58001 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 3:58002 <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1352 attack attempt
* 1:58003 <-> OS-WINDOWS Microsoft Windows NFS remote code execution attempt
* 1:58004 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 1:58005 <-> OS-WINDOWS Microsoft Windows BITS privilege escalation attempt
* 3:58006 <-> SERVER-WEBAPP Cisco Firepower Device Manager command injection attempt
* 1:58007 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected
* 1:58008 <-> MALWARE-CNC Win.Trojan.Redline variant inbound response detected
* 1:58009 <-> MALWARE-CNC Win.Trojan.Redline variant outbound request detected

Modified Rules: