Talos Rules 2020-08-13
This release adds and modifies rules in several categories.

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

Change logs

2020-08-13 12:04:25 UTC

Snort Subscriber Rules Update

Date: 2020-08-13

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:


 * 1:54774 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS URL reflected cross site scripting attempt (server-webapp.rules)
 * 1:54773 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS URL reflected cross site scripting attempt (server-webapp.rules)
 * 1:54772 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Icloader-9255803-0 download attempt (malware-other.rules)
 * 1:54771 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Icloader-9255803-0 download attempt (malware-other.rules)
 * 1:54770 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Nanocore-9253782-0 download attempt (malware-other.rules)
 * 1:54769 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Nanocore-9253782-0 download attempt (malware-other.rules)

Modified Rules:


 * 1:53968 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:44219 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:29630 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:53970 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:53969 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:53967 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:29603 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:20134 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)

2020-08-13 12:04:25 UTC

Snort Subscriber Rules Update

Date: 2020-08-13

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:


 * 1:54774 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS URL reflected cross site scripting attempt (server-webapp.rules)
 * 1:54772 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Icloader-9255803-0 download attempt (malware-other.rules)
 * 1:54773 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS URL reflected cross site scripting attempt (server-webapp.rules)
 * 1:54770 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Nanocore-9253782-0 download attempt (malware-other.rules)
 * 1:54769 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Nanocore-9253782-0 download attempt (malware-other.rules)
 * 1:54771 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Icloader-9255803-0 download attempt (malware-other.rules)

Modified Rules:


 * 1:53968 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:53969 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:53967 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:44219 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:53970 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:20134 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:29630 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:29603 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)

2020-08-13 12:04:25 UTC

Snort Subscriber Rules Update

Date: 2020-08-13

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:


 * 1:54770 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Nanocore-9253782-0 download attempt (malware-other.rules)
 * 1:54774 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS URL reflected cross site scripting attempt (server-webapp.rules)
 * 1:54772 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Icloader-9255803-0 download attempt (malware-other.rules)
 * 1:54773 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS URL reflected cross site scripting attempt (server-webapp.rules)
 * 1:54771 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Icloader-9255803-0 download attempt (malware-other.rules)
 * 1:54769 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Nanocore-9253782-0 download attempt (malware-other.rules)

Modified Rules:


 * 1:44219 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:29603 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:53969 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:20134 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:53968 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:53970 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:29630 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:53967 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)

2020-08-13 12:04:25 UTC

Snort Subscriber Rules Update

Date: 2020-08-13

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:


 * 1:54773 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS URL reflected cross site scripting attempt (server-webapp.rules)
 * 1:54772 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Icloader-9255803-0 download attempt (malware-other.rules)
 * 1:54774 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS URL reflected cross site scripting attempt (server-webapp.rules)
 * 1:54770 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Nanocore-9253782-0 download attempt (malware-other.rules)
 * 1:54769 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Nanocore-9253782-0 download attempt (malware-other.rules)
 * 1:54771 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Icloader-9255803-0 download attempt (malware-other.rules)

Modified Rules:


 * 1:53970 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:29630 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:29603 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:53969 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:53967 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:20134 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:53968 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:44219 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)

2020-08-13 12:04:25 UTC

Snort Subscriber Rules Update

Date: 2020-08-13

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:


 * 1:54770 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Nanocore-9253782-0 download attempt (malware-other.rules)
 * 1:54769 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Nanocore-9253782-0 download attempt (malware-other.rules)
 * 1:54772 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Icloader-9255803-0 download attempt (malware-other.rules)
 * 1:54773 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS URL reflected cross site scripting attempt (server-webapp.rules)
 * 1:54774 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS URL reflected cross site scripting attempt (server-webapp.rules)
 * 1:54771 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Icloader-9255803-0 download attempt (malware-other.rules)

Modified Rules:


 * 1:44219 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:53969 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:20134 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:53970 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:53968 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:29603 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:29630 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:53967 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)

2020-08-13 12:04:25 UTC

Snort Subscriber Rules Update

Date: 2020-08-13

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:


 * 1:54769 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Nanocore-9253782-0 download attempt (malware-other.rules)
 * 1:54771 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Icloader-9255803-0 download attempt (malware-other.rules)
 * 1:54772 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Icloader-9255803-0 download attempt (malware-other.rules)
 * 1:54774 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS URL reflected cross site scripting attempt (server-webapp.rules)
 * 1:54770 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Nanocore-9253782-0 download attempt (malware-other.rules)
 * 1:54773 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS URL reflected cross site scripting attempt (server-webapp.rules)

Modified Rules:


 * 1:44219 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:29603 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:20134 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:53969 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:53970 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:53967 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:29630 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:53968 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)

2020-08-13 12:04:25 UTC

Snort Subscriber Rules Update

Date: 2020-08-13

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:


 * 1:54769 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Nanocore-9253782-0 download attempt (malware-other.rules)
 * 1:54770 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Nanocore-9253782-0 download attempt (malware-other.rules)
 * 1:54772 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Icloader-9255803-0 download attempt (malware-other.rules)
 * 1:54771 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Icloader-9255803-0 download attempt (malware-other.rules)
 * 1:54773 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS URL reflected cross site scripting attempt (server-webapp.rules)
 * 1:54774 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS URL reflected cross site scripting attempt (server-webapp.rules)

Modified Rules:


 * 1:29603 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:53969 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:53968 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:20134 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:53967 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:44219 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:29630 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:53970 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)

2020-08-13 12:04:25 UTC

Snort Subscriber Rules Update

Date: 2020-08-13

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:


 * 1:54769 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Nanocore-9253782-0 download attempt (snort3-malware-other.rules)
 * 1:54773 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS URL reflected cross site scripting attempt (snort3-server-webapp.rules)
 * 1:54771 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Icloader-9255803-0 download attempt (snort3-malware-other.rules)
 * 1:54772 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Icloader-9255803-0 download attempt (snort3-malware-other.rules)
 * 1:54774 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS URL reflected cross site scripting attempt (snort3-server-webapp.rules)
 * 1:54770 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Nanocore-9253782-0 download attempt (snort3-malware-other.rules)

Modified Rules:


 * 1:29603 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (snort3-server-other.rules)
 * 1:20134 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (snort3-server-other.rules)
 * 1:53969 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (snort3-server-webapp.rules)
 * 1:53968 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (snort3-server-webapp.rules)
 * 1:53967 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (snort3-server-webapp.rules)
 * 1:44219 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (snort3-server-other.rules)
 * 1:53970 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (snort3-server-webapp.rules)
 * 1:29630 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (snort3-server-other.rules)

2020-08-13 12:04:25 UTC

Snort Subscriber Rules Update

Date: 2020-08-13

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:


 * 1:54769 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Nanocore-9253782-0 download attempt (malware-other.rules)
 * 1:54773 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS URL reflected cross site scripting attempt (server-webapp.rules)
 * 1:54774 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS URL reflected cross site scripting attempt (server-webapp.rules)
 * 1:54770 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Nanocore-9253782-0 download attempt (malware-other.rules)
 * 1:54771 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Icloader-9255803-0 download attempt (malware-other.rules)
 * 1:54772 <-> DISABLED <-> MALWARE-OTHER PUA.Win.Adware.Icloader-9255803-0 download attempt (malware-other.rules)

Modified Rules:


 * 1:53970 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:20134 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:53969 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:29603 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:44219 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)
 * 1:53968 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:53967 <-> DISABLED <-> SERVER-WEBAPP TerraMaster NAS user and group creation command injection attempt (server-webapp.rules)
 * 1:29630 <-> DISABLED <-> SERVER-OTHER HP OpenView Storage Data Protector buffer overflow attempt (server-other.rules)