Snort - Network Intrusion Detection & Prevention System

Talos Rules 2021-07-22

This release adds and modifies rules in several categories.

Talos has added and modified multiple rules in the browser-chrome, file-other, file-pdf, malware-cnc, malware-other 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

29180

2021-07-22 12:41:29 UTC

Snort Subscriber Rules Update

Date: 2021-07-22

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:


 * 1:57919 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57920 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57921 <-> DISABLED <-> SERVER-WEBAPP Apache OFBiz XMLRPC unsafe deserialization attempt (server-webapp.rules)
 * 1:57922 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57923 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57924 <-> DISABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57925 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57926 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57927 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57928 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57929 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57930 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt (malware-cnc.rules)
 * 1:57931 <-> ENABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57932 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57933 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57936 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 1:57937 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 3:57934 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1342 attack attempt (os-other.rules)
 * 3:57935 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1342 attack attempt (os-other.rules)
 * 3:57938 <-> ENABLED <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1348 attack attempt (browser-chrome.rules)
 * 3:57939 <-> ENABLED <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1348 attack attempt (browser-chrome.rules)

Modified Rules:


 * 1:57566 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)
 * 1:57567 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)

29171

2021-07-22 12:41:29 UTC

Snort Subscriber Rules Update

Date: 2021-07-22

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:


 * 1:57923 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57919 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57921 <-> DISABLED <-> SERVER-WEBAPP Apache OFBiz XMLRPC unsafe deserialization attempt (server-webapp.rules)
 * 1:57932 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57922 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57925 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57926 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57927 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57928 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57929 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57930 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt (malware-cnc.rules)
 * 1:57931 <-> ENABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57933 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57936 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 1:57937 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 1:57920 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57924 <-> DISABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 3:57938 <-> ENABLED <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1348 attack attempt (browser-chrome.rules)
 * 3:57939 <-> ENABLED <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1348 attack attempt (browser-chrome.rules)
 * 3:57935 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1342 attack attempt (os-other.rules)
 * 3:57934 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1342 attack attempt (os-other.rules)

Modified Rules:


 * 1:57566 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)
 * 1:57567 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)

29170

2021-07-22 12:41:29 UTC

Snort Subscriber Rules Update

Date: 2021-07-22

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:


 * 1:57921 <-> DISABLED <-> SERVER-WEBAPP Apache OFBiz XMLRPC unsafe deserialization attempt (server-webapp.rules)
 * 1:57923 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57924 <-> DISABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57922 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57931 <-> ENABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57933 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57932 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57936 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 1:57926 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57937 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 1:57919 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57927 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57928 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57929 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57930 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt (malware-cnc.rules)
 * 1:57920 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57925 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 3:57938 <-> ENABLED <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1348 attack attempt (browser-chrome.rules)
 * 3:57939 <-> ENABLED <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1348 attack attempt (browser-chrome.rules)
 * 3:57934 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1342 attack attempt (os-other.rules)
 * 3:57935 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1342 attack attempt (os-other.rules)

Modified Rules:


 * 1:57566 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)
 * 1:57567 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)

29161

2021-07-22 12:41:29 UTC

Snort Subscriber Rules Update

Date: 2021-07-22

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:


 * 1:57933 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57932 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57929 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57920 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57936 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 1:57931 <-> ENABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57919 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57924 <-> DISABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57937 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 1:57921 <-> DISABLED <-> SERVER-WEBAPP Apache OFBiz XMLRPC unsafe deserialization attempt (server-webapp.rules)
 * 1:57925 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57922 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57923 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57926 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57928 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57927 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57930 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt (malware-cnc.rules)
 * 3:57934 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1342 attack attempt (os-other.rules)
 * 3:57938 <-> ENABLED <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1348 attack attempt (browser-chrome.rules)
 * 3:57939 <-> ENABLED <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1348 attack attempt (browser-chrome.rules)
 * 3:57935 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1342 attack attempt (os-other.rules)

Modified Rules:


 * 1:57566 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)
 * 1:57567 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)

29160

2021-07-22 12:41:29 UTC

Snort Subscriber Rules Update

Date: 2021-07-22

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:


 * 1:57919 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57926 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57924 <-> DISABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57930 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt (malware-cnc.rules)
 * 1:57925 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57923 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57921 <-> DISABLED <-> SERVER-WEBAPP Apache OFBiz XMLRPC unsafe deserialization attempt (server-webapp.rules)
 * 1:57922 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57927 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57937 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 1:57928 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57920 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57932 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57931 <-> ENABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57936 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 1:57933 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57929 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 3:57938 <-> ENABLED <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1348 attack attempt (browser-chrome.rules)
 * 3:57939 <-> ENABLED <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1348 attack attempt (browser-chrome.rules)
 * 3:57934 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1342 attack attempt (os-other.rules)
 * 3:57935 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1342 attack attempt (os-other.rules)

Modified Rules:


 * 1:57566 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)
 * 1:57567 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)

29151

2021-07-22 12:41:29 UTC

Snort Subscriber Rules Update

Date: 2021-07-22

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:


 * 1:57931 <-> ENABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57926 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57930 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt (malware-cnc.rules)
 * 1:57929 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57920 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57932 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57936 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 1:57921 <-> DISABLED <-> SERVER-WEBAPP Apache OFBiz XMLRPC unsafe deserialization attempt (server-webapp.rules)
 * 1:57919 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57933 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57924 <-> DISABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57923 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57922 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57925 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57927 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57937 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 1:57928 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 3:57934 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1342 attack attempt (os-other.rules)
 * 3:57935 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1342 attack attempt (os-other.rules)
 * 3:57939 <-> ENABLED <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1348 attack attempt (browser-chrome.rules)
 * 3:57938 <-> ENABLED <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1348 attack attempt (browser-chrome.rules)

Modified Rules:


 * 1:57566 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)
 * 1:57567 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)

29141

2021-07-22 12:41:29 UTC

Snort Subscriber Rules Update

Date: 2021-07-22

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:


 * 1:57933 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57919 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57920 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57921 <-> DISABLED <-> SERVER-WEBAPP Apache OFBiz XMLRPC unsafe deserialization attempt (server-webapp.rules)
 * 1:57932 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57924 <-> DISABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57925 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57937 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 1:57926 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57923 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57929 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57928 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57930 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt (malware-cnc.rules)
 * 1:57931 <-> ENABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57922 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57927 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57936 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 3:57939 <-> ENABLED <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1348 attack attempt (browser-chrome.rules)
 * 3:57934 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1342 attack attempt (os-other.rules)
 * 3:57935 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1342 attack attempt (os-other.rules)
 * 3:57938 <-> ENABLED <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1348 attack attempt (browser-chrome.rules)

Modified Rules:


 * 1:57566 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)
 * 1:57567 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)

29130

2021-07-22 12:41:29 UTC

Snort Subscriber Rules Update

Date: 2021-07-22

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:


 * 1:57921 <-> DISABLED <-> SERVER-WEBAPP Apache OFBiz XMLRPC unsafe deserialization attempt (server-webapp.rules)
 * 1:57933 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57937 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 1:57931 <-> ENABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57919 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57922 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57925 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57928 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57926 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57924 <-> DISABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57920 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57932 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57929 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57930 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt (malware-cnc.rules)
 * 1:57936 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 1:57923 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57927 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 3:57939 <-> ENABLED <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1348 attack attempt (browser-chrome.rules)
 * 3:57934 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1342 attack attempt (os-other.rules)
 * 3:57938 <-> ENABLED <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1348 attack attempt (browser-chrome.rules)
 * 3:57935 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1342 attack attempt (os-other.rules)

Modified Rules:


 * 1:57566 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)
 * 1:57567 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)

29111

2021-07-22 12:41:29 UTC

Snort Subscriber Rules Update

Date: 2021-07-22

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:


 * 1:57923 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57936 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 1:57921 <-> DISABLED <-> SERVER-WEBAPP Apache OFBiz XMLRPC unsafe deserialization attempt (server-webapp.rules)
 * 1:57932 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57922 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57925 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57933 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57924 <-> DISABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57929 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57937 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 1:57930 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt (malware-cnc.rules)
 * 1:57928 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57927 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57919 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57920 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57931 <-> ENABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57926 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 3:57935 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1342 attack attempt (os-other.rules)
 * 3:57934 <-> ENABLED <-> OS-OTHER TRUFFLEHUNTER TALOS-2021-1342 attack attempt (os-other.rules)
 * 3:57939 <-> ENABLED <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1348 attack attempt (browser-chrome.rules)
 * 3:57938 <-> ENABLED <-> BROWSER-CHROME TRUFFLEHUNTER TALOS-2021-1348 attack attempt (browser-chrome.rules)

Modified Rules:


 * 1:57566 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)
 * 1:57567 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)

3000

2021-07-22 12:41:29 UTC

Snort Subscriber Rules Update

Date: 2021-07-22

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:


 * 1:57920 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (snort3-malware-cnc.rules)
 * 1:57922 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (snort3-malware-cnc.rules)
 * 1:57924 <-> DISABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (snort3-malware-cnc.rules)
 * 1:57923 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (snort3-malware-cnc.rules)
 * 1:57937 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (snort3-malware-other.rules)
 * 1:57919 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (snort3-malware-cnc.rules)
 * 1:57928 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (snort3-malware-cnc.rules)
 * 1:57927 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (snort3-malware-cnc.rules)
 * 1:57931 <-> ENABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (snort3-file-other.rules)
 * 1:57921 <-> DISABLED <-> SERVER-WEBAPP Apache OFBiz XMLRPC unsafe deserialization attempt (snort3-server-webapp.rules)
 * 1:57930 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt (snort3-malware-cnc.rules)
 * 1:57929 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (snort3-malware-cnc.rules)
 * 1:57926 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (snort3-malware-cnc.rules)
 * 1:57933 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (snort3-file-other.rules)
 * 1:57932 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (snort3-file-other.rules)
 * 1:57925 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (snort3-malware-cnc.rules)
 * 1:57936 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (snort3-malware-other.rules)

Modified Rules:


 * 1:57566 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (snort3-file-pdf.rules)
 * 1:57567 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (snort3-file-pdf.rules)

2983

2021-07-22 12:41:29 UTC

Snort Subscriber Rules Update

Date: 2021-07-22

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:


 * 1:57936 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 1:57937 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt (malware-other.rules)
 * 1:57932 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57919 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57933 <-> DISABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57921 <-> DISABLED <-> SERVER-WEBAPP Apache OFBiz XMLRPC unsafe deserialization attempt (server-webapp.rules)
 * 1:57923 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57927 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57922 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57930 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt (malware-cnc.rules)
 * 1:57920 <-> DISABLED <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt (malware-cnc.rules)
 * 1:57931 <-> ENABLED <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt (file-other.rules)
 * 1:57929 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57928 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57926 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57924 <-> DISABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)
 * 1:57925 <-> ENABLED <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt  (malware-cnc.rules)

Modified Rules:


 * 1:57566 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)
 * 1:57567 <-> DISABLED <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt (file-pdf.rules)

3031

2021-07-22 12:44:02 UTC

Snort Subscriber Rules Update

Date: 2021-07-21-001

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:

* 1:300047 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt
* 1:57919 <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt
* 1:57920 <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt
* 1:57921 <-> SERVER-WEBAPP Apache OFBiz XMLRPC unsafe deserialization attempt
* 1:57922 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57923 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57924 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57925 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57926 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57927 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57928 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57929 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57930 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt
* 1:57931 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57932 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57933 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57936 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt
* 1:57937 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt

Modified Rules:

* 1:57566 <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt
* 1:57567 <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt

3034

2021-07-22 12:44:02 UTC

Snort Subscriber Rules Update

Date: 2021-07-21-001

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:

* 1:300047 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt
* 1:57919 <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt
* 1:57920 <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt
* 1:57921 <-> SERVER-WEBAPP Apache OFBiz XMLRPC unsafe deserialization attempt
* 1:57922 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57923 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57924 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57925 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57926 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57927 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57928 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57929 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57930 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt
* 1:57931 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57932 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57933 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57936 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt
* 1:57937 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt

Modified Rules:

* 1:57566 <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt
* 1:57567 <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt

3100

2021-07-22 12:44:02 UTC

Snort Subscriber Rules Update

Date: 2021-07-21-001

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:

* 1:300047 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt
* 1:57919 <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt
* 1:57920 <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt
* 1:57921 <-> SERVER-WEBAPP Apache OFBiz XMLRPC unsafe deserialization attempt
* 1:57922 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57923 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57924 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57925 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57926 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57927 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57928 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57929 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57930 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt
* 1:57931 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57932 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57933 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57936 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt
* 1:57937 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt

Modified Rules:

* 1:57566 <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt
* 1:57567 <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt

3101

2021-07-22 12:44:02 UTC

Snort Subscriber Rules Update

Date: 2021-07-21-001

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:

* 1:300047 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt
* 1:57919 <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt
* 1:57920 <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt
* 1:57921 <-> SERVER-WEBAPP Apache OFBiz XMLRPC unsafe deserialization attempt
* 1:57922 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57923 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57924 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57925 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57926 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57927 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57928 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57929 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57930 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt
* 1:57931 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57932 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57933 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57936 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt
* 1:57937 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt

Modified Rules:

* 1:57566 <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt
* 1:57567 <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt

3110

2021-07-22 12:44:02 UTC

Snort Subscriber Rules Update

Date: 2021-07-21-001

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:

* 1:300047 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt
* 1:57919 <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt
* 1:57920 <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt
* 1:57921 <-> SERVER-WEBAPP Apache OFBiz XMLRPC unsafe deserialization attempt
* 1:57922 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57923 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57924 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57925 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57926 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57927 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57928 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57929 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57930 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt
* 1:57931 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57932 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57933 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57936 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt
* 1:57937 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt

Modified Rules:

* 1:57566 <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt
* 1:57567 <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt

3130

2021-07-22 12:44:02 UTC

Snort Subscriber Rules Update

Date: 2021-07-21-001

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:

* 1:300047 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt
* 1:57919 <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt
* 1:57920 <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt
* 1:57921 <-> SERVER-WEBAPP Apache OFBiz XMLRPC unsafe deserialization attempt
* 1:57922 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57923 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57924 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57925 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57926 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57927 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57928 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57929 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57930 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt
* 1:57931 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57932 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57933 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57936 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt
* 1:57937 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt

Modified Rules:

* 1:57566 <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt
* 1:57567 <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt

3140

2021-07-22 12:44:02 UTC

Snort Subscriber Rules Update

Date: 2021-07-21-001

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:

* 1:300047 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt
* 1:57919 <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt
* 1:57920 <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt
* 1:57921 <-> SERVER-WEBAPP Apache OFBiz XMLRPC unsafe deserialization attempt
* 1:57922 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57923 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57924 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57925 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57926 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57927 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57928 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57929 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57930 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt
* 1:57931 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57932 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57933 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57936 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt
* 1:57937 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt

Modified Rules:

* 1:57566 <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt
* 1:57567 <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt

3150

2021-07-22 12:44:02 UTC

Snort Subscriber Rules Update

Date: 2021-07-21-001

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:

* 1:300047 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt
* 1:57919 <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt
* 1:57920 <-> MALWARE-CNC Osx.Trojan.Shlayer second stage download attempt
* 1:57921 <-> SERVER-WEBAPP Apache OFBiz XMLRPC unsafe deserialization attempt
* 1:57922 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57923 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57924 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57925 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57926 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57927 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57928 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57929 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt 
* 1:57930 <-> MALWARE-CNC Html.Webshell.ASPXSpy inbound connection attempt
* 1:57931 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57932 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57933 <-> FILE-OTHER ExifTool DjVu metadata command injection injection attempt
* 1:57936 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt
* 1:57937 <-> MALWARE-OTHER Win.Dropper.Raccoon malicious file download attempt

Modified Rules:

* 1:57566 <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt
* 1:57567 <-> FILE-PDF Adobe Acrobat Reader DC Annots.api setProps use-after-free attempt