Talos Rules 2025-04-17
This release adds and modifies rules in several categories.

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

For information about Snort Subscriber Rulesets available for purchase, please visit the Snort product page.

Change logs

29200

2025-04-17 13:48:14 UTC

Snort Subscriber Rules Update

Date: 2025-04-17

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

The format of the file is:

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

New Rules:


 * 1:64779 <-> DISABLED <-> SERVER-SAMBA Samba server heap memory corruption attempt (server-samba.rules)
 * 1:64780 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 1:64781 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 1:64782 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 1:64783 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 3:64786 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64787 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64785 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)
 * 3:64784 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:26292 <-> DISABLED <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension (exploit-kit.rules)

29190

2025-04-17 13:48:14 UTC

Snort Subscriber Rules Update

Date: 2025-04-17

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

The format of the file is:

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

New Rules:


 * 1:64779 <-> DISABLED <-> SERVER-SAMBA Samba server heap memory corruption attempt (server-samba.rules)
 * 1:64782 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 1:64781 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 1:64783 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 1:64780 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 3:64786 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64787 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64785 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)
 * 3:64784 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:26292 <-> DISABLED <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension (exploit-kit.rules)

29181

2025-04-17 13:48:14 UTC

Snort Subscriber Rules Update

Date: 2025-04-17

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

The format of the file is:

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

New Rules:


 * 1:64780 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 1:64781 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 1:64783 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 1:64782 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 1:64779 <-> DISABLED <-> SERVER-SAMBA Samba server heap memory corruption attempt (server-samba.rules)
 * 3:64786 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64784 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)
 * 3:64785 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)
 * 3:64787 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)

Modified Rules:


 * 1:26292 <-> DISABLED <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension (exploit-kit.rules)

29171

2025-04-17 13:48:14 UTC

Snort Subscriber Rules Update

Date: 2025-04-17

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

The format of the file is:

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

New Rules:


 * 1:64783 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 1:64780 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 1:64781 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 1:64782 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 1:64779 <-> DISABLED <-> SERVER-SAMBA Samba server heap memory corruption attempt (server-samba.rules)
 * 3:64786 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64787 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64784 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)
 * 3:64785 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:26292 <-> DISABLED <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension (exploit-kit.rules)

29170

2025-04-17 13:48:14 UTC

Snort Subscriber Rules Update

Date: 2025-04-17

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

The format of the file is:

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

New Rules:


 * 1:64782 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 1:64780 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 1:64779 <-> DISABLED <-> SERVER-SAMBA Samba server heap memory corruption attempt (server-samba.rules)
 * 1:64783 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 1:64781 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 3:64787 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64786 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64784 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)
 * 3:64785 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:26292 <-> DISABLED <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension (exploit-kit.rules)

29161

2025-04-17 13:48:14 UTC

Snort Subscriber Rules Update

Date: 2025-04-17

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

The format of the file is:

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

New Rules:


 * 1:64780 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 1:64781 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 1:64779 <-> DISABLED <-> SERVER-SAMBA Samba server heap memory corruption attempt (server-samba.rules)
 * 1:64782 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 1:64783 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 3:64784 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)
 * 3:64786 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64787 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64785 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:26292 <-> DISABLED <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension (exploit-kit.rules)

29160

2025-04-17 13:48:14 UTC

Snort Subscriber Rules Update

Date: 2025-04-17

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

The format of the file is:

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

New Rules:


 * 1:64782 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 1:64779 <-> DISABLED <-> SERVER-SAMBA Samba server heap memory corruption attempt (server-samba.rules)
 * 1:64781 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 1:64780 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 1:64783 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 3:64787 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64786 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64784 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)
 * 3:64785 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:26292 <-> DISABLED <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension (exploit-kit.rules)

29151

2025-04-17 13:48:14 UTC

Snort Subscriber Rules Update

Date: 2025-04-17

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

The format of the file is:

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

New Rules:


 * 1:64780 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 1:64782 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 1:64779 <-> DISABLED <-> SERVER-SAMBA Samba server heap memory corruption attempt (server-samba.rules)
 * 1:64781 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 1:64783 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 3:64787 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64786 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64785 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)
 * 3:64784 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:26292 <-> DISABLED <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension (exploit-kit.rules)

29141

2025-04-17 13:48:14 UTC

Snort Subscriber Rules Update

Date: 2025-04-17

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

The format of the file is:

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

New Rules:


 * 1:64781 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 1:64782 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 1:64780 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 1:64783 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 1:64779 <-> DISABLED <-> SERVER-SAMBA Samba server heap memory corruption attempt (server-samba.rules)
 * 3:64786 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64784 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)
 * 3:64787 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64785 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:26292 <-> DISABLED <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension (exploit-kit.rules)

29130

2025-04-17 13:48:14 UTC

Snort Subscriber Rules Update

Date: 2025-04-17

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

The format of the file is:

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

New Rules:


 * 1:64779 <-> DISABLED <-> SERVER-SAMBA Samba server heap memory corruption attempt (server-samba.rules)
 * 1:64782 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 1:64783 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 1:64781 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 1:64780 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 3:64786 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64784 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)
 * 3:64787 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64785 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:26292 <-> DISABLED <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension (exploit-kit.rules)

29111

2025-04-17 13:48:14 UTC

Snort Subscriber Rules Update

Date: 2025-04-17

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

The format of the file is:

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

New Rules:


 * 1:64781 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 1:64783 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 1:64782 <-> DISABLED <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt (malware-other.rules)
 * 1:64780 <-> DISABLED <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt (os-windows.rules)
 * 1:64779 <-> DISABLED <-> SERVER-SAMBA Samba server heap memory corruption attempt (server-samba.rules)
 * 3:64787 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64784 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)
 * 3:64786 <-> ENABLED <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt (server-webapp.rules)
 * 3:64785 <-> ENABLED <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt (file-pdf.rules)

Modified Rules:


 * 1:26292 <-> DISABLED <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension (exploit-kit.rules)

3000

2025-04-17 13:54:49 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.0.0.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

3031

2025-04-17 13:54:49 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

3034

2025-04-17 13:54:49 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

3100

2025-04-17 13:54:49 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

3101

2025-04-17 13:54:49 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

3110

2025-04-17 13:54:49 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

3130

2025-04-17 13:54:49 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

3140

2025-04-17 13:54:49 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

3150

2025-04-17 13:54:49 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

3170

2025-04-17 13:54:49 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

3190

2025-04-17 13:54:49 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

3200

2025-04-17 13:54:49 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.2.0.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

3700

2025-04-17 13:54:49 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.7.0.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

31110

2025-04-17 13:54:49 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

31150

2025-04-17 13:54:49 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

31180

2025-04-17 13:54:49 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

31200

2025-04-17 13:54:49 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

31210

2025-04-17 13:54:50 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

31350

2025-04-17 13:54:50 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

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

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

31440

2025-04-17 13:54:50 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.44.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension

31470

2025-04-17 13:54:50 UTC

Snort Subscriber Rules Update

Date: 2025-04-16-001

This is the complete list of rules modified and added in the Cisco Talos Certified rule pack for Snort version 3.1.47.0.

The format of the file is:

gid:sid <-> Message

New Rules:

* 1:301183 <-> OS-WINDOWS Microsoft Silverlight WriteableBitmap buffer overflow attempt
* 1:301184 <-> MALWARE-OTHER Win.Downloader.ClickFix download attempt
* 1:64779 <-> SERVER-SAMBA Samba server heap memory corruption attempt
* 3:64784 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64785 <-> FILE-PDF TRUFFLEHUNTER TALOS-2025-2170 attack attempt
* 3:64786 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt
* 3:64787 <-> SERVER-WEBAPP TRUFFLEHUNTER TALOS-2025-2168 attack attempt

Modified Rules:

* 1:26292 <-> EXPLOIT-KIT Oracle Java JAR file downloaded with ZIP file extension