Talos Rules 2020-11-12
This release adds and modifies rules in several categories.

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

Change logs

2020-11-12 18:59:01 UTC

Snort Subscriber Rules Update

Date: 2020-11-12

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:


 * 1:56315 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Ursu-9790943-0 download attempt (malware-other.rules)
 * 1:56316 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Ursu-9790943-0 download attempt (malware-other.rules)
 * 1:56317 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Amonetize-9791097-0 download attempt (malware-other.rules)
 * 1:56318 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Amonetize-9791097-0 download attempt (malware-other.rules)
 * 1:56319 <-> DISABLED <-> MALWARE-OTHER Win.Packed.Yifgvsfb-9791273-0 download attempt (malware-other.rules)
 * 1:56320 <-> DISABLED <-> MALWARE-OTHER Win.Packed.Yifgvsfb-9791273-0 download attempt (malware-other.rules)
 * 1:56321 <-> DISABLED <-> POLICY-OTHER IBM Spectrum Protect Plus admin credentials reset attempt (policy-other.rules)
 * 1:56322 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Adf67bab-9789932-0 download attempt (malware-other.rules)
 * 1:56323 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Adf67bab-9789932-0 download attempt (malware-other.rules)
 * 1:56324 <-> DISABLED <-> SERVER-WEBAPP KingComposer plugin for WordPress cross site scripting attempt (server-webapp.rules)
 * 1:56325 <-> DISABLED <-> SERVER-WEBAPP KingComposer plugin for WordPress cross site scripting attempt (server-webapp.rules)
 * 1:56326 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Fusioncoredownldr-9790249-0 download attempt (malware-other.rules)
 * 1:56327 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Fusioncoredownldr-9790249-0 download attempt (malware-other.rules)

Modified Rules:


 * 1:17225 <-> DISABLED <-> SERVER-OTHER Alt-N MDaemon WorldClient invalid user attempt (server-other.rules)

2020-11-12 18:59:01 UTC

Snort Subscriber Rules Update

Date: 2020-11-12

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:


 * 1:56325 <-> DISABLED <-> SERVER-WEBAPP KingComposer plugin for WordPress cross site scripting attempt (server-webapp.rules)
 * 1:56324 <-> DISABLED <-> SERVER-WEBAPP KingComposer plugin for WordPress cross site scripting attempt (server-webapp.rules)
 * 1:56318 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Amonetize-9791097-0 download attempt (malware-other.rules)
 * 1:56316 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Ursu-9790943-0 download attempt (malware-other.rules)
 * 1:56317 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Amonetize-9791097-0 download attempt (malware-other.rules)
 * 1:56315 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Ursu-9790943-0 download attempt (malware-other.rules)
 * 1:56326 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Fusioncoredownldr-9790249-0 download attempt (malware-other.rules)
 * 1:56327 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Fusioncoredownldr-9790249-0 download attempt (malware-other.rules)
 * 1:56320 <-> DISABLED <-> MALWARE-OTHER Win.Packed.Yifgvsfb-9791273-0 download attempt (malware-other.rules)
 * 1:56319 <-> DISABLED <-> MALWARE-OTHER Win.Packed.Yifgvsfb-9791273-0 download attempt (malware-other.rules)
 * 1:56322 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Adf67bab-9789932-0 download attempt (malware-other.rules)
 * 1:56321 <-> DISABLED <-> POLICY-OTHER IBM Spectrum Protect Plus admin credentials reset attempt (policy-other.rules)
 * 1:56323 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Adf67bab-9789932-0 download attempt (malware-other.rules)

Modified Rules:


 * 1:17225 <-> DISABLED <-> SERVER-OTHER Alt-N MDaemon WorldClient invalid user attempt (server-other.rules)

2020-11-12 18:59:01 UTC

Snort Subscriber Rules Update

Date: 2020-11-12

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:


 * 1:56325 <-> DISABLED <-> SERVER-WEBAPP KingComposer plugin for WordPress cross site scripting attempt (server-webapp.rules)
 * 1:56326 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Fusioncoredownldr-9790249-0 download attempt (malware-other.rules)
 * 1:56327 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Fusioncoredownldr-9790249-0 download attempt (malware-other.rules)
 * 1:56316 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Ursu-9790943-0 download attempt (malware-other.rules)
 * 1:56317 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Amonetize-9791097-0 download attempt (malware-other.rules)
 * 1:56318 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Amonetize-9791097-0 download attempt (malware-other.rules)
 * 1:56315 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Ursu-9790943-0 download attempt (malware-other.rules)
 * 1:56320 <-> DISABLED <-> MALWARE-OTHER Win.Packed.Yifgvsfb-9791273-0 download attempt (malware-other.rules)
 * 1:56319 <-> DISABLED <-> MALWARE-OTHER Win.Packed.Yifgvsfb-9791273-0 download attempt (malware-other.rules)
 * 1:56321 <-> DISABLED <-> POLICY-OTHER IBM Spectrum Protect Plus admin credentials reset attempt (policy-other.rules)
 * 1:56323 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Adf67bab-9789932-0 download attempt (malware-other.rules)
 * 1:56322 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Adf67bab-9789932-0 download attempt (malware-other.rules)
 * 1:56324 <-> DISABLED <-> SERVER-WEBAPP KingComposer plugin for WordPress cross site scripting attempt (server-webapp.rules)

Modified Rules:


 * 1:17225 <-> DISABLED <-> SERVER-OTHER Alt-N MDaemon WorldClient invalid user attempt (server-other.rules)

2020-11-12 18:59:01 UTC

Snort Subscriber Rules Update

Date: 2020-11-12

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091500.

The format of the file is:

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

New Rules:


 * 1:56315 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Ursu-9790943-0 download attempt (malware-other.rules)
 * 1:56327 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Fusioncoredownldr-9790249-0 download attempt (malware-other.rules)
 * 1:56326 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Fusioncoredownldr-9790249-0 download attempt (malware-other.rules)
 * 1:56325 <-> DISABLED <-> SERVER-WEBAPP KingComposer plugin for WordPress cross site scripting attempt (server-webapp.rules)
 * 1:56319 <-> DISABLED <-> MALWARE-OTHER Win.Packed.Yifgvsfb-9791273-0 download attempt (malware-other.rules)
 * 1:56318 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Amonetize-9791097-0 download attempt (malware-other.rules)
 * 1:56317 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Amonetize-9791097-0 download attempt (malware-other.rules)
 * 1:56322 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Adf67bab-9789932-0 download attempt (malware-other.rules)
 * 1:56320 <-> DISABLED <-> MALWARE-OTHER Win.Packed.Yifgvsfb-9791273-0 download attempt (malware-other.rules)
 * 1:56323 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Adf67bab-9789932-0 download attempt (malware-other.rules)
 * 1:56324 <-> DISABLED <-> SERVER-WEBAPP KingComposer plugin for WordPress cross site scripting attempt (server-webapp.rules)
 * 1:56316 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Ursu-9790943-0 download attempt (malware-other.rules)
 * 1:56321 <-> DISABLED <-> POLICY-OTHER IBM Spectrum Protect Plus admin credentials reset attempt (policy-other.rules)

Modified Rules:


 * 1:17225 <-> DISABLED <-> SERVER-OTHER Alt-N MDaemon WorldClient invalid user attempt (server-other.rules)

2020-11-12 18:59:01 UTC

Snort Subscriber Rules Update

Date: 2020-11-12

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:


 * 1:56325 <-> DISABLED <-> SERVER-WEBAPP KingComposer plugin for WordPress cross site scripting attempt (server-webapp.rules)
 * 1:56326 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Fusioncoredownldr-9790249-0 download attempt (malware-other.rules)
 * 1:56315 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Ursu-9790943-0 download attempt (malware-other.rules)
 * 1:56327 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Fusioncoredownldr-9790249-0 download attempt (malware-other.rules)
 * 1:56319 <-> DISABLED <-> MALWARE-OTHER Win.Packed.Yifgvsfb-9791273-0 download attempt (malware-other.rules)
 * 1:56320 <-> DISABLED <-> MALWARE-OTHER Win.Packed.Yifgvsfb-9791273-0 download attempt (malware-other.rules)
 * 1:56321 <-> DISABLED <-> POLICY-OTHER IBM Spectrum Protect Plus admin credentials reset attempt (policy-other.rules)
 * 1:56322 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Adf67bab-9789932-0 download attempt (malware-other.rules)
 * 1:56323 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Adf67bab-9789932-0 download attempt (malware-other.rules)
 * 1:56318 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Amonetize-9791097-0 download attempt (malware-other.rules)
 * 1:56317 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Amonetize-9791097-0 download attempt (malware-other.rules)
 * 1:56324 <-> DISABLED <-> SERVER-WEBAPP KingComposer plugin for WordPress cross site scripting attempt (server-webapp.rules)
 * 1:56316 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Ursu-9790943-0 download attempt (malware-other.rules)

Modified Rules:


 * 1:17225 <-> DISABLED <-> SERVER-OTHER Alt-N MDaemon WorldClient invalid user attempt (server-other.rules)

2020-11-12 18:59:01 UTC

Snort Subscriber Rules Update

Date: 2020-11-12

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:


 * 1:56327 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Fusioncoredownldr-9790249-0 download attempt (malware-other.rules)
 * 1:56325 <-> DISABLED <-> SERVER-WEBAPP KingComposer plugin for WordPress cross site scripting attempt (server-webapp.rules)
 * 1:56318 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Amonetize-9791097-0 download attempt (malware-other.rules)
 * 1:56326 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Fusioncoredownldr-9790249-0 download attempt (malware-other.rules)
 * 1:56319 <-> DISABLED <-> MALWARE-OTHER Win.Packed.Yifgvsfb-9791273-0 download attempt (malware-other.rules)
 * 1:56320 <-> DISABLED <-> MALWARE-OTHER Win.Packed.Yifgvsfb-9791273-0 download attempt (malware-other.rules)
 * 1:56321 <-> DISABLED <-> POLICY-OTHER IBM Spectrum Protect Plus admin credentials reset attempt (policy-other.rules)
 * 1:56317 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Amonetize-9791097-0 download attempt (malware-other.rules)
 * 1:56324 <-> DISABLED <-> SERVER-WEBAPP KingComposer plugin for WordPress cross site scripting attempt (server-webapp.rules)
 * 1:56322 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Adf67bab-9789932-0 download attempt (malware-other.rules)
 * 1:56323 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Adf67bab-9789932-0 download attempt (malware-other.rules)
 * 1:56315 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Ursu-9790943-0 download attempt (malware-other.rules)
 * 1:56316 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Ursu-9790943-0 download attempt (malware-other.rules)

Modified Rules:


 * 1:17225 <-> DISABLED <-> SERVER-OTHER Alt-N MDaemon WorldClient invalid user attempt (server-other.rules)

2020-11-12 18:59:01 UTC

Snort Subscriber Rules Update

Date: 2020-11-12

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:


 * 1:56326 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Fusioncoredownldr-9790249-0 download attempt (malware-other.rules)
 * 1:56325 <-> DISABLED <-> SERVER-WEBAPP KingComposer plugin for WordPress cross site scripting attempt (server-webapp.rules)
 * 1:56327 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Fusioncoredownldr-9790249-0 download attempt (malware-other.rules)
 * 1:56319 <-> DISABLED <-> MALWARE-OTHER Win.Packed.Yifgvsfb-9791273-0 download attempt (malware-other.rules)
 * 1:56318 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Amonetize-9791097-0 download attempt (malware-other.rules)
 * 1:56324 <-> DISABLED <-> SERVER-WEBAPP KingComposer plugin for WordPress cross site scripting attempt (server-webapp.rules)
 * 1:56323 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Adf67bab-9789932-0 download attempt (malware-other.rules)
 * 1:56315 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Ursu-9790943-0 download attempt (malware-other.rules)
 * 1:56320 <-> DISABLED <-> MALWARE-OTHER Win.Packed.Yifgvsfb-9791273-0 download attempt (malware-other.rules)
 * 1:56322 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Adf67bab-9789932-0 download attempt (malware-other.rules)
 * 1:56321 <-> DISABLED <-> POLICY-OTHER IBM Spectrum Protect Plus admin credentials reset attempt (policy-other.rules)
 * 1:56317 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Amonetize-9791097-0 download attempt (malware-other.rules)
 * 1:56316 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Ursu-9790943-0 download attempt (malware-other.rules)

Modified Rules:


 * 1:17225 <-> DISABLED <-> SERVER-OTHER Alt-N MDaemon WorldClient invalid user attempt (server-other.rules)

2020-11-12 18:59:01 UTC

Snort Subscriber Rules Update

Date: 2020-11-12

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:


 * 1:56326 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Fusioncoredownldr-9790249-0 download attempt (snort3-malware-other.rules)
 * 1:56327 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Fusioncoredownldr-9790249-0 download attempt (snort3-malware-other.rules)
 * 1:56319 <-> DISABLED <-> MALWARE-OTHER Win.Packed.Yifgvsfb-9791273-0 download attempt (snort3-malware-other.rules)
 * 1:56317 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Amonetize-9791097-0 download attempt (snort3-malware-other.rules)
 * 1:56321 <-> DISABLED <-> POLICY-OTHER IBM Spectrum Protect Plus admin credentials reset attempt (snort3-policy-other.rules)
 * 1:56318 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Amonetize-9791097-0 download attempt (snort3-malware-other.rules)
 * 1:56323 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Adf67bab-9789932-0 download attempt (snort3-malware-other.rules)
 * 1:56320 <-> DISABLED <-> MALWARE-OTHER Win.Packed.Yifgvsfb-9791273-0 download attempt (snort3-malware-other.rules)
 * 1:56322 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Adf67bab-9789932-0 download attempt (snort3-malware-other.rules)
 * 1:56324 <-> DISABLED <-> SERVER-WEBAPP KingComposer plugin for WordPress cross site scripting attempt (snort3-server-webapp.rules)
 * 1:56316 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Ursu-9790943-0 download attempt (snort3-malware-other.rules)
 * 1:56325 <-> DISABLED <-> SERVER-WEBAPP KingComposer plugin for WordPress cross site scripting attempt (snort3-server-webapp.rules)
 * 1:56315 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Ursu-9790943-0 download attempt (snort3-malware-other.rules)

Modified Rules:


 * 1:17225 <-> DISABLED <-> SERVER-OTHER Alt-N MDaemon WorldClient invalid user attempt (snort3-server-other.rules)

2020-11-12 18:59:01 UTC

Snort Subscriber Rules Update

Date: 2020-11-12

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:


 * 1:56325 <-> DISABLED <-> SERVER-WEBAPP KingComposer plugin for WordPress cross site scripting attempt (server-webapp.rules)
 * 1:56316 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Ursu-9790943-0 download attempt (malware-other.rules)
 * 1:56323 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Adf67bab-9789932-0 download attempt (malware-other.rules)
 * 1:56321 <-> DISABLED <-> POLICY-OTHER IBM Spectrum Protect Plus admin credentials reset attempt (policy-other.rules)
 * 1:56322 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Adf67bab-9789932-0 download attempt (malware-other.rules)
 * 1:56319 <-> DISABLED <-> MALWARE-OTHER Win.Packed.Yifgvsfb-9791273-0 download attempt (malware-other.rules)
 * 1:56327 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Fusioncoredownldr-9790249-0 download attempt (malware-other.rules)
 * 1:56318 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Amonetize-9791097-0 download attempt (malware-other.rules)
 * 1:56326 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Fusioncoredownldr-9790249-0 download attempt (malware-other.rules)
 * 1:56317 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Amonetize-9791097-0 download attempt (malware-other.rules)
 * 1:56315 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Ursu-9790943-0 download attempt (malware-other.rules)
 * 1:56320 <-> DISABLED <-> MALWARE-OTHER Win.Packed.Yifgvsfb-9791273-0 download attempt (malware-other.rules)
 * 1:56324 <-> DISABLED <-> SERVER-WEBAPP KingComposer plugin for WordPress cross site scripting attempt (server-webapp.rules)

Modified Rules:


 * 1:17225 <-> DISABLED <-> SERVER-OTHER Alt-N MDaemon WorldClient invalid user attempt (server-other.rules)