Talos Rules 2021-10-05
This release adds and modifies rules in several categories.

Talos has added and modified multiple rules in the file-other, malware-other, malware-tools, protocol-other and server-webapp rule sets to provide coverage for emerging threats from these technologies.

Change logs

2021-10-05 12:15:31 UTC

Snort Subscriber Rules Update

Date: 2021-10-05

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:


 * 1:58237 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58238 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58239 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58240 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58241 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58242 <-> DISABLED <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt (server-webapp.rules)
 * 1:58243 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic download attempt (malware-other.rules)
 * 1:58244 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic upload attempt (malware-other.rules)
 * 1:58245 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58246 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58247 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58248 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58249 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt (server-webapp.rules)
 * 3:58250 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt (protocol-other.rules)
 * 3:58251 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt (protocol-other.rules)
 * 3:58252 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)
 * 3:58253 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)

Modified Rules:


 * 1:57906 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57909 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57908 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57983 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57907 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)

2021-10-05 12:15:31 UTC

Snort Subscriber Rules Update

Date: 2021-10-05

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:


 * 1:58240 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58244 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic upload attempt (malware-other.rules)
 * 1:58245 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58241 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58239 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58246 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58238 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58247 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58243 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic download attempt (malware-other.rules)
 * 1:58242 <-> DISABLED <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt (server-webapp.rules)
 * 1:58248 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58249 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt (server-webapp.rules)
 * 1:58237 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 3:58252 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)
 * 3:58251 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt (protocol-other.rules)
 * 3:58253 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)
 * 3:58250 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt (protocol-other.rules)

Modified Rules:


 * 1:57906 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57907 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57908 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57983 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57909 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)

2021-10-05 12:15:31 UTC

Snort Subscriber Rules Update

Date: 2021-10-05

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:


 * 1:58237 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58240 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58239 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58246 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58247 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58245 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58248 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58249 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt (server-webapp.rules)
 * 1:58242 <-> DISABLED <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt (server-webapp.rules)
 * 1:58238 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58244 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic upload attempt (malware-other.rules)
 * 1:58241 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58243 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic download attempt (malware-other.rules)
 * 3:58253 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)
 * 3:58250 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt (protocol-other.rules)
 * 3:58252 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)
 * 3:58251 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt (protocol-other.rules)

Modified Rules:


 * 1:57909 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57906 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57907 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57983 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57908 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)

2021-10-05 12:15:31 UTC

Snort Subscriber Rules Update

Date: 2021-10-05

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:


 * 1:58243 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic download attempt (malware-other.rules)
 * 1:58239 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58244 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic upload attempt (malware-other.rules)
 * 1:58238 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58249 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt (server-webapp.rules)
 * 1:58237 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58240 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58242 <-> DISABLED <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt (server-webapp.rules)
 * 1:58245 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58241 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58247 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58248 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58246 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 3:58252 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)
 * 3:58251 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt (protocol-other.rules)
 * 3:58250 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt (protocol-other.rules)
 * 3:58253 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)

Modified Rules:


 * 1:57909 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57906 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57908 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57907 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57983 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)

2021-10-05 12:15:31 UTC

Snort Subscriber Rules Update

Date: 2021-10-05

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:


 * 1:58248 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58239 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58249 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt (server-webapp.rules)
 * 1:58242 <-> DISABLED <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt (server-webapp.rules)
 * 1:58238 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58240 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58244 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic upload attempt (malware-other.rules)
 * 1:58237 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58243 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic download attempt (malware-other.rules)
 * 1:58241 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58247 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58245 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58246 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 3:58250 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt (protocol-other.rules)
 * 3:58251 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt (protocol-other.rules)
 * 3:58252 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)
 * 3:58253 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)

Modified Rules:


 * 1:57906 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57907 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57909 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57908 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57983 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)

2021-10-05 12:15:31 UTC

Snort Subscriber Rules Update

Date: 2021-10-05

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:


 * 1:58244 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic upload attempt (malware-other.rules)
 * 1:58237 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58240 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58239 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58246 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58247 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58245 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58242 <-> DISABLED <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt (server-webapp.rules)
 * 1:58248 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58241 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58249 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt (server-webapp.rules)
 * 1:58238 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58243 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic download attempt (malware-other.rules)
 * 3:58250 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt (protocol-other.rules)
 * 3:58251 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt (protocol-other.rules)
 * 3:58252 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)
 * 3:58253 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)

Modified Rules:


 * 1:57906 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57908 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57983 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57909 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57907 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)

2021-10-05 12:15:31 UTC

Snort Subscriber Rules Update

Date: 2021-10-05

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:


 * 1:58238 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58243 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic download attempt (malware-other.rules)
 * 1:58244 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic upload attempt (malware-other.rules)
 * 1:58240 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58239 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58248 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58246 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58249 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt (server-webapp.rules)
 * 1:58237 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58242 <-> DISABLED <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt (server-webapp.rules)
 * 1:58241 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58247 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58245 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 3:58251 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt (protocol-other.rules)
 * 3:58253 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)
 * 3:58252 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)
 * 3:58250 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt (protocol-other.rules)

Modified Rules:


 * 1:57906 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57983 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57907 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57908 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57909 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)

2021-10-05 12:15:31 UTC

Snort Subscriber Rules Update

Date: 2021-10-05

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:


 * 1:58241 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58237 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58244 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic upload attempt (malware-other.rules)
 * 1:58249 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt (server-webapp.rules)
 * 1:58242 <-> DISABLED <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt (server-webapp.rules)
 * 1:58240 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58243 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic download attempt (malware-other.rules)
 * 1:58239 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58246 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58247 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58248 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58238 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58245 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 3:58250 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt (protocol-other.rules)
 * 3:58253 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)
 * 3:58251 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt (protocol-other.rules)
 * 3:58252 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)

Modified Rules:


 * 1:57906 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57907 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57909 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57983 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57908 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)

2021-10-05 12:15:31 UTC

Snort Subscriber Rules Update

Date: 2021-10-05

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:


 * 1:58247 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58245 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58238 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58246 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58239 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58240 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58237 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58241 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58249 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt (server-webapp.rules)
 * 1:58244 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic upload attempt (malware-other.rules)
 * 1:58248 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58243 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic download attempt (malware-other.rules)
 * 1:58242 <-> DISABLED <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt (server-webapp.rules)
 * 3:58253 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)
 * 3:58251 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt (protocol-other.rules)
 * 3:58252 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)
 * 3:58250 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt (protocol-other.rules)

Modified Rules:


 * 1:57983 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57908 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57906 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57909 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57907 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)

2021-10-05 12:15:31 UTC

Snort Subscriber Rules Update

Date: 2021-10-05

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:


 * 1:58237 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58242 <-> DISABLED <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt (server-webapp.rules)
 * 1:58247 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58243 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic download attempt (malware-other.rules)
 * 1:58240 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58244 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic upload attempt (malware-other.rules)
 * 1:58241 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58239 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58238 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58246 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58248 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58249 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt (server-webapp.rules)
 * 1:58245 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 3:58253 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)
 * 3:58250 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt (protocol-other.rules)
 * 3:58252 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt (file-other.rules)
 * 3:58251 <-> ENABLED <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt (protocol-other.rules)

Modified Rules:


 * 1:57909 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57906 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57983 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57908 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57907 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)

2021-10-05 12:15:31 UTC

Snort Subscriber Rules Update

Date: 2021-10-05

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:


 * 1:58244 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic upload attempt (snort3-malware-other.rules)
 * 1:58241 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (snort3-server-other.rules)
 * 1:58249 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt (snort3-server-webapp.rules)
 * 1:58237 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (snort3-malware-tools.rules)
 * 1:58239 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (snort3-server-other.rules)
 * 1:58246 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (snort3-server-webapp.rules)
 * 1:58248 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (snort3-server-webapp.rules)
 * 1:58240 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (snort3-server-other.rules)
 * 1:58245 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (snort3-server-webapp.rules)
 * 1:58247 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (snort3-server-webapp.rules)
 * 1:58242 <-> DISABLED <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt (snort3-server-webapp.rules)
 * 1:58238 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (snort3-malware-tools.rules)
 * 1:58243 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic download attempt (snort3-malware-other.rules)

Modified Rules:


 * 1:57909 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (snort3-server-webapp.rules)
 * 1:57906 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (snort3-server-webapp.rules)
 * 1:57907 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (snort3-server-webapp.rules)
 * 1:57908 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (snort3-server-webapp.rules)
 * 1:57983 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (snort3-server-webapp.rules)

2021-10-05 12:15:31 UTC

Snort Subscriber Rules Update

Date: 2021-10-05

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:


 * 1:58248 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58249 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt (server-webapp.rules)
 * 1:58245 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58247 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)
 * 1:58238 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58242 <-> DISABLED <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt (server-webapp.rules)
 * 1:58237 <-> DISABLED <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt (malware-tools.rules)
 * 1:58241 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58239 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58240 <-> DISABLED <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt (server-other.rules)
 * 1:58244 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic upload attempt (malware-other.rules)
 * 1:58243 <-> ENABLED <-> MALWARE-OTHER Php.Webshell.Generic download attempt (malware-other.rules)
 * 1:58246 <-> DISABLED <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt (server-webapp.rules)

Modified Rules:


 * 1:57906 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57983 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57907 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57909 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)
 * 1:57908 <-> ENABLED <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt (server-webapp.rules)

2021-10-05 12:17:18 UTC

Snort Subscriber Rules Update

Date: 2021-10-04-001

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:

* 1:58237 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58238 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58239 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58240 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58241 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58242 <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt
* 1:58243 <-> MALWARE-OTHER Php.Webshell.Generic download attempt
* 1:58244 <-> MALWARE-OTHER Php.Webshell.Generic upload attempt
* 1:58245 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58246 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58247 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58248 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58249 <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt
* 3:58250 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt
* 3:58251 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt
* 3:58252 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt
* 3:58253 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt

Modified Rules:

* 1:57906 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57907 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57908 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57909 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57983 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt


2021-10-05 12:17:20 UTC

Snort Subscriber Rules Update

Date: 2021-10-04-001

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:

* 1:58237 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58238 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58239 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58240 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58241 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58242 <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt
* 1:58243 <-> MALWARE-OTHER Php.Webshell.Generic download attempt
* 1:58244 <-> MALWARE-OTHER Php.Webshell.Generic upload attempt
* 1:58245 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58246 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58247 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58248 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58249 <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt
* 3:58250 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt
* 3:58251 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt
* 3:58252 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt
* 3:58253 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt

Modified Rules:

* 1:57906 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57907 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57908 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57909 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57983 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt


2021-10-05 12:17:20 UTC

Snort Subscriber Rules Update

Date: 2021-10-04-001

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:

* 1:58237 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58238 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58239 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58240 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58241 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58242 <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt
* 1:58243 <-> MALWARE-OTHER Php.Webshell.Generic download attempt
* 1:58244 <-> MALWARE-OTHER Php.Webshell.Generic upload attempt
* 1:58245 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58246 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58247 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58248 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58249 <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt
* 3:58250 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt
* 3:58251 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt
* 3:58252 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt
* 3:58253 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt

Modified Rules:

* 1:57906 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57907 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57908 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57909 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57983 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt


2021-10-05 12:17:20 UTC

Snort Subscriber Rules Update

Date: 2021-10-04-001

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:

* 1:58237 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58238 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58239 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58240 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58241 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58242 <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt
* 1:58243 <-> MALWARE-OTHER Php.Webshell.Generic download attempt
* 1:58244 <-> MALWARE-OTHER Php.Webshell.Generic upload attempt
* 1:58245 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58246 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58247 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58248 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58249 <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt
* 3:58250 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt
* 3:58251 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt
* 3:58252 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt
* 3:58253 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt

Modified Rules:

* 1:57906 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57907 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57908 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57909 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57983 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt


2021-10-05 12:17:20 UTC

Snort Subscriber Rules Update

Date: 2021-10-04-001

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:

* 1:58237 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58238 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58239 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58240 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58241 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58242 <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt
* 1:58243 <-> MALWARE-OTHER Php.Webshell.Generic download attempt
* 1:58244 <-> MALWARE-OTHER Php.Webshell.Generic upload attempt
* 1:58245 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58246 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58247 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58248 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58249 <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt
* 3:58250 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt
* 3:58251 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt
* 3:58252 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt
* 3:58253 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt

Modified Rules:

* 1:57906 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57907 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57908 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57909 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57983 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt


2021-10-05 12:17:20 UTC

Snort Subscriber Rules Update

Date: 2021-10-04-001

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:

* 1:58237 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58238 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58239 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58240 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58241 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58242 <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt
* 1:58243 <-> MALWARE-OTHER Php.Webshell.Generic download attempt
* 1:58244 <-> MALWARE-OTHER Php.Webshell.Generic upload attempt
* 1:58245 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58246 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58247 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58248 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58249 <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt
* 3:58250 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt
* 3:58251 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt
* 3:58252 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt
* 3:58253 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt

Modified Rules:

* 1:57906 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57907 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57908 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57909 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57983 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt


2021-10-05 12:17:20 UTC

Snort Subscriber Rules Update

Date: 2021-10-04-001

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:

* 1:58237 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58238 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58239 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58240 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58241 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58242 <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt
* 1:58243 <-> MALWARE-OTHER Php.Webshell.Generic download attempt
* 1:58244 <-> MALWARE-OTHER Php.Webshell.Generic upload attempt
* 1:58245 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58246 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58247 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58248 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58249 <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt
* 3:58250 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt
* 3:58251 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt
* 3:58252 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt
* 3:58253 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt

Modified Rules:

* 1:57906 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57907 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57908 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57909 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57983 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt


2021-10-05 12:17:20 UTC

Snort Subscriber Rules Update

Date: 2021-10-04-001

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:

* 1:58237 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58238 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58239 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58240 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58241 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58242 <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt
* 1:58243 <-> MALWARE-OTHER Php.Webshell.Generic download attempt
* 1:58244 <-> MALWARE-OTHER Php.Webshell.Generic upload attempt
* 1:58245 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58246 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58247 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58248 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58249 <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt
* 3:58250 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt
* 3:58251 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt
* 3:58252 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt
* 3:58253 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt

Modified Rules:

* 1:57906 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57907 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57908 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57909 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57983 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt


2021-10-05 12:17:21 UTC

Snort Subscriber Rules Update

Date: 2021-10-04-001

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:

* 1:58237 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58238 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58239 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58240 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58241 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58242 <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt
* 1:58243 <-> MALWARE-OTHER Php.Webshell.Generic download attempt
* 1:58244 <-> MALWARE-OTHER Php.Webshell.Generic upload attempt
* 1:58245 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58246 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58247 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58248 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58249 <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt
* 3:58250 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt
* 3:58251 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt
* 3:58252 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt
* 3:58253 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt

Modified Rules:

* 1:57906 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57907 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57908 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57909 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57983 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt


2021-10-05 12:17:21 UTC

Snort Subscriber Rules Update

Date: 2021-10-04-001

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:

* 1:58237 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58238 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58239 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58240 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58241 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58242 <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt
* 1:58243 <-> MALWARE-OTHER Php.Webshell.Generic download attempt
* 1:58244 <-> MALWARE-OTHER Php.Webshell.Generic upload attempt
* 1:58245 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58246 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58247 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58248 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58249 <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt
* 3:58250 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt
* 3:58251 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt
* 3:58252 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt
* 3:58253 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt

Modified Rules:

* 1:57906 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57907 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57908 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57909 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57983 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt


2021-10-05 12:17:21 UTC

Snort Subscriber Rules Update

Date: 2021-10-04-001

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:

* 1:58237 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58238 <-> MALWARE-TOOLS Win.Ransomware.BlackMatter variant download attempt
* 1:58239 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58240 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58241 <-> SERVER-OTHER OpenSSL TLS large handshake out of bounds read attempt
* 1:58242 <-> SERVER-WEBAPP Sophos XG Firewall SQL injection attempt
* 1:58243 <-> MALWARE-OTHER Php.Webshell.Generic download attempt
* 1:58244 <-> MALWARE-OTHER Php.Webshell.Generic upload attempt
* 1:58245 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58246 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58247 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58248 <-> SERVER-WEBAPP UDP Technology IP Camera command injection attempt
* 1:58249 <-> SERVER-WEBAPP Microsoft Exchange server security feature bypass attempt
* 3:58250 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1381 attack attempt
* 3:58251 <-> PROTOCOL-OTHER TRUFFLEHUNTER TALOS-2021-1379 attack attempt
* 3:58252 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt
* 3:58253 <-> FILE-OTHER TRUFFLEHUNTER TALOS-2021-1383 attack attempt

Modified Rules:

* 1:57906 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57907 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57908 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57909 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt
* 1:57983 <-> SERVER-WEBAPP Microsoft Exchange autodiscover server side request forgery attempt