Talos Rules 2020-04-02
This release adds and modifies rules in several categories.

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

Change logs

2020-04-02 12:28:41 UTC

Snort Subscriber Rules Update

Date: 2020-04-02

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:


 * 1:53539 <-> DISABLED <-> POLICY-OTHER NetSupport Manager inbound connection attempt (policy-other.rules)
 * 1:53534 <-> DISABLED <-> BROWSER-CHROME Google Chrome desktopMediaPickerController use after free attempt (browser-chrome.rules)
 * 1:53533 <-> DISABLED <-> BROWSER-CHROME Google Chrome desktopMediaPickerController use after free attempt (browser-chrome.rules)
 * 1:53530 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Winspy-7644935-0 download attempt (malware-other.rules)
 * 1:53529 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Winspy-7644935-0 download attempt (malware-other.rules)
 * 1:53528 <-> DISABLED <-> MALWARE-OTHER Unix.Exploit.Lotoor-7643871-0 download attempt (malware-other.rules)
 * 1:53527 <-> DISABLED <-> MALWARE-OTHER Unix.Exploit.Lotoor-7643871-0 download attempt (malware-other.rules)
 * 1:53526 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Tdss-7643790-0 download attempt (malware-other.rules)
 * 1:53525 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Tdss-7643790-0 download attempt (malware-other.rules)
 * 1:52609 <-> DISABLED <-> DELETED cNwfJkHTcVdsZGKzjoPLQmE4QWOKAwH0 (deleted.rules)
 * 1:52608 <-> DISABLED <-> DELETED VGkVaS2iWVxIeStYFL8CzorfagkM4jWe (deleted.rules)
 * 1:53552 <-> DISABLED <-> MALWARE-OTHER Unix.Malware.Lotoor-7645228-0 download attempt (malware-other.rules)
 * 1:53551 <-> DISABLED <-> MALWARE-OTHER Unix.Malware.Lotoor-7645228-0 download attempt (malware-other.rules)
 * 1:53548 <-> ENABLED <-> SERVER-WEBAPP TP LINK TL-WR849N Access Point command injection attempt (server-webapp.rules)
 * 1:53547 <-> ENABLED <-> SERVER-WEBAPP TP LINK TL-WR849N Access Point command injection attempt (server-webapp.rules)
 * 1:53544 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Agent variant outbound connection attempt (malware-cnc.rules)
 * 1:53543 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (malware-cnc.rules)
 * 1:53542 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (malware-cnc.rules)
 * 1:53541 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (malware-cnc.rules)
 * 1:53540 <-> DISABLED <-> POLICY-OTHER NetSupport Manager outbound connection attempt (policy-other.rules)
 * 3:53531 <-> ENABLED <-> OS-WINDOWS TRUFFLEHUNTER TALOS-2020-1033 attack attempt (os-windows.rules)
 * 3:53532 <-> ENABLED <-> OS-WINDOWS TRUFFLEHUNTER TALOS-2020-1033 attack attempt (os-windows.rules)
 * 3:53535 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1035 attack attempt (file-other.rules)
 * 3:53536 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1035 attack attempt (file-other.rules)
 * 3:53537 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1036 attack attempt (file-other.rules)
 * 3:53538 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1036 attack attempt (file-other.rules)
 * 3:53545 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1040 attack attempt (file-other.rules)
 * 3:53546 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1040 attack attempt (file-other.rules)
 * 3:53549 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1043 attack attempt (file-other.rules)
 * 3:53550 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1043 attack attempt (file-other.rules)
 * 3:53553 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1042 attack attempt (file-other.rules)
 * 3:53554 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1042 attack attempt (file-other.rules)

Modified Rules:


 * 1:53492 <-> ENABLED <-> FILE-OTHER Microsoft Windows Type 1 font stack overflow attempt (file-other.rules)
 * 1:53491 <-> ENABLED <-> FILE-OTHER Microsoft Windows Type 1 font stack overflow attempt (file-other.rules)
 * 3:52843 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-0978 attack attempt (file-other.rules)
 * 3:52842 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-0978 attack attempt (file-other.rules)

2020-04-02 12:28:41 UTC

Snort Subscriber Rules Update

Date: 2020-04-02

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:


 * 1:53541 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (malware-cnc.rules)
 * 1:53530 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Winspy-7644935-0 download attempt (malware-other.rules)
 * 1:53542 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (malware-cnc.rules)
 * 1:53543 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (malware-cnc.rules)
 * 1:53544 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Agent variant outbound connection attempt (malware-cnc.rules)
 * 1:53525 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Tdss-7643790-0 download attempt (malware-other.rules)
 * 1:52609 <-> DISABLED <-> DELETED cNwfJkHTcVdsZGKzjoPLQmE4QWOKAwH0 (deleted.rules)
 * 1:53526 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Tdss-7643790-0 download attempt (malware-other.rules)
 * 1:53551 <-> DISABLED <-> MALWARE-OTHER Unix.Malware.Lotoor-7645228-0 download attempt (malware-other.rules)
 * 1:52608 <-> DISABLED <-> DELETED VGkVaS2iWVxIeStYFL8CzorfagkM4jWe (deleted.rules)
 * 1:53533 <-> DISABLED <-> BROWSER-CHROME Google Chrome desktopMediaPickerController use after free attempt (browser-chrome.rules)
 * 1:53547 <-> ENABLED <-> SERVER-WEBAPP TP LINK TL-WR849N Access Point command injection attempt (server-webapp.rules)
 * 1:53529 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Winspy-7644935-0 download attempt (malware-other.rules)
 * 1:53552 <-> DISABLED <-> MALWARE-OTHER Unix.Malware.Lotoor-7645228-0 download attempt (malware-other.rules)
 * 1:53527 <-> DISABLED <-> MALWARE-OTHER Unix.Exploit.Lotoor-7643871-0 download attempt (malware-other.rules)
 * 1:53528 <-> DISABLED <-> MALWARE-OTHER Unix.Exploit.Lotoor-7643871-0 download attempt (malware-other.rules)
 * 1:53539 <-> DISABLED <-> POLICY-OTHER NetSupport Manager inbound connection attempt (policy-other.rules)
 * 1:53534 <-> DISABLED <-> BROWSER-CHROME Google Chrome desktopMediaPickerController use after free attempt (browser-chrome.rules)
 * 1:53548 <-> ENABLED <-> SERVER-WEBAPP TP LINK TL-WR849N Access Point command injection attempt (server-webapp.rules)
 * 1:53540 <-> DISABLED <-> POLICY-OTHER NetSupport Manager outbound connection attempt (policy-other.rules)
 * 3:53531 <-> ENABLED <-> OS-WINDOWS TRUFFLEHUNTER TALOS-2020-1033 attack attempt (os-windows.rules)
 * 3:53532 <-> ENABLED <-> OS-WINDOWS TRUFFLEHUNTER TALOS-2020-1033 attack attempt (os-windows.rules)
 * 3:53535 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1035 attack attempt (file-other.rules)
 * 3:53536 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1035 attack attempt (file-other.rules)
 * 3:53537 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1036 attack attempt (file-other.rules)
 * 3:53538 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1036 attack attempt (file-other.rules)
 * 3:53545 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1040 attack attempt (file-other.rules)
 * 3:53546 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1040 attack attempt (file-other.rules)
 * 3:53549 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1043 attack attempt (file-other.rules)
 * 3:53550 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1043 attack attempt (file-other.rules)
 * 3:53553 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1042 attack attempt (file-other.rules)
 * 3:53554 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1042 attack attempt (file-other.rules)

Modified Rules:


 * 1:53491 <-> ENABLED <-> FILE-OTHER Microsoft Windows Type 1 font stack overflow attempt (file-other.rules)
 * 1:53492 <-> ENABLED <-> FILE-OTHER Microsoft Windows Type 1 font stack overflow attempt (file-other.rules)
 * 3:52843 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-0978 attack attempt (file-other.rules)
 * 3:52842 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-0978 attack attempt (file-other.rules)

2020-04-02 12:28:41 UTC

Snort Subscriber Rules Update

Date: 2020-04-02

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:


 * 1:53534 <-> DISABLED <-> BROWSER-CHROME Google Chrome desktopMediaPickerController use after free attempt (browser-chrome.rules)
 * 1:53530 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Winspy-7644935-0 download attempt (malware-other.rules)
 * 1:53533 <-> DISABLED <-> BROWSER-CHROME Google Chrome desktopMediaPickerController use after free attempt (browser-chrome.rules)
 * 1:53526 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Tdss-7643790-0 download attempt (malware-other.rules)
 * 1:53525 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Tdss-7643790-0 download attempt (malware-other.rules)
 * 1:53551 <-> DISABLED <-> MALWARE-OTHER Unix.Malware.Lotoor-7645228-0 download attempt (malware-other.rules)
 * 1:53527 <-> DISABLED <-> MALWARE-OTHER Unix.Exploit.Lotoor-7643871-0 download attempt (malware-other.rules)
 * 1:52608 <-> DISABLED <-> DELETED VGkVaS2iWVxIeStYFL8CzorfagkM4jWe (deleted.rules)
 * 1:53542 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (malware-cnc.rules)
 * 1:52609 <-> DISABLED <-> DELETED cNwfJkHTcVdsZGKzjoPLQmE4QWOKAwH0 (deleted.rules)
 * 1:53539 <-> DISABLED <-> POLICY-OTHER NetSupport Manager inbound connection attempt (policy-other.rules)
 * 1:53528 <-> DISABLED <-> MALWARE-OTHER Unix.Exploit.Lotoor-7643871-0 download attempt (malware-other.rules)
 * 1:53529 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Winspy-7644935-0 download attempt (malware-other.rules)
 * 1:53548 <-> ENABLED <-> SERVER-WEBAPP TP LINK TL-WR849N Access Point command injection attempt (server-webapp.rules)
 * 1:53540 <-> DISABLED <-> POLICY-OTHER NetSupport Manager outbound connection attempt (policy-other.rules)
 * 1:53547 <-> ENABLED <-> SERVER-WEBAPP TP LINK TL-WR849N Access Point command injection attempt (server-webapp.rules)
 * 1:53543 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (malware-cnc.rules)
 * 1:53544 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Agent variant outbound connection attempt (malware-cnc.rules)
 * 1:53552 <-> DISABLED <-> MALWARE-OTHER Unix.Malware.Lotoor-7645228-0 download attempt (malware-other.rules)
 * 1:53541 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (malware-cnc.rules)
 * 3:53531 <-> ENABLED <-> OS-WINDOWS TRUFFLEHUNTER TALOS-2020-1033 attack attempt (os-windows.rules)
 * 3:53532 <-> ENABLED <-> OS-WINDOWS TRUFFLEHUNTER TALOS-2020-1033 attack attempt (os-windows.rules)
 * 3:53535 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1035 attack attempt (file-other.rules)
 * 3:53536 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1035 attack attempt (file-other.rules)
 * 3:53537 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1036 attack attempt (file-other.rules)
 * 3:53538 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1036 attack attempt (file-other.rules)
 * 3:53545 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1040 attack attempt (file-other.rules)
 * 3:53546 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1040 attack attempt (file-other.rules)
 * 3:53549 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1043 attack attempt (file-other.rules)
 * 3:53550 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1043 attack attempt (file-other.rules)
 * 3:53553 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1042 attack attempt (file-other.rules)
 * 3:53554 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1042 attack attempt (file-other.rules)

Modified Rules:


 * 1:53491 <-> ENABLED <-> FILE-OTHER Microsoft Windows Type 1 font stack overflow attempt (file-other.rules)
 * 1:53492 <-> ENABLED <-> FILE-OTHER Microsoft Windows Type 1 font stack overflow attempt (file-other.rules)
 * 3:52843 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-0978 attack attempt (file-other.rules)
 * 3:52842 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-0978 attack attempt (file-other.rules)

2020-04-02 12:28:41 UTC

Snort Subscriber Rules Update

Date: 2020-04-02

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:


 * 1:53541 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (malware-cnc.rules)
 * 1:53533 <-> DISABLED <-> BROWSER-CHROME Google Chrome desktopMediaPickerController use after free attempt (browser-chrome.rules)
 * 1:53551 <-> DISABLED <-> MALWARE-OTHER Unix.Malware.Lotoor-7645228-0 download attempt (malware-other.rules)
 * 1:53525 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Tdss-7643790-0 download attempt (malware-other.rules)
 * 1:52608 <-> DISABLED <-> DELETED VGkVaS2iWVxIeStYFL8CzorfagkM4jWe (deleted.rules)
 * 1:52609 <-> DISABLED <-> DELETED cNwfJkHTcVdsZGKzjoPLQmE4QWOKAwH0 (deleted.rules)
 * 1:53542 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (malware-cnc.rules)
 * 1:53527 <-> DISABLED <-> MALWARE-OTHER Unix.Exploit.Lotoor-7643871-0 download attempt (malware-other.rules)
 * 1:53548 <-> ENABLED <-> SERVER-WEBAPP TP LINK TL-WR849N Access Point command injection attempt (server-webapp.rules)
 * 1:53539 <-> DISABLED <-> POLICY-OTHER NetSupport Manager inbound connection attempt (policy-other.rules)
 * 1:53530 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Winspy-7644935-0 download attempt (malware-other.rules)
 * 1:53540 <-> DISABLED <-> POLICY-OTHER NetSupport Manager outbound connection attempt (policy-other.rules)
 * 1:53529 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Winspy-7644935-0 download attempt (malware-other.rules)
 * 1:53528 <-> DISABLED <-> MALWARE-OTHER Unix.Exploit.Lotoor-7643871-0 download attempt (malware-other.rules)
 * 1:53544 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Agent variant outbound connection attempt (malware-cnc.rules)
 * 1:53547 <-> ENABLED <-> SERVER-WEBAPP TP LINK TL-WR849N Access Point command injection attempt (server-webapp.rules)
 * 1:53543 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (malware-cnc.rules)
 * 1:53534 <-> DISABLED <-> BROWSER-CHROME Google Chrome desktopMediaPickerController use after free attempt (browser-chrome.rules)
 * 1:53526 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Tdss-7643790-0 download attempt (malware-other.rules)
 * 1:53552 <-> DISABLED <-> MALWARE-OTHER Unix.Malware.Lotoor-7645228-0 download attempt (malware-other.rules)
 * 3:53531 <-> ENABLED <-> OS-WINDOWS TRUFFLEHUNTER TALOS-2020-1033 attack attempt (os-windows.rules)
 * 3:53532 <-> ENABLED <-> OS-WINDOWS TRUFFLEHUNTER TALOS-2020-1033 attack attempt (os-windows.rules)
 * 3:53535 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1035 attack attempt (file-other.rules)
 * 3:53536 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1035 attack attempt (file-other.rules)
 * 3:53537 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1036 attack attempt (file-other.rules)
 * 3:53538 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1036 attack attempt (file-other.rules)
 * 3:53545 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1040 attack attempt (file-other.rules)
 * 3:53546 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1040 attack attempt (file-other.rules)
 * 3:53549 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1043 attack attempt (file-other.rules)
 * 3:53550 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1043 attack attempt (file-other.rules)
 * 3:53553 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1042 attack attempt (file-other.rules)
 * 3:53554 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1042 attack attempt (file-other.rules)

Modified Rules:


 * 1:53492 <-> ENABLED <-> FILE-OTHER Microsoft Windows Type 1 font stack overflow attempt (file-other.rules)
 * 1:53491 <-> ENABLED <-> FILE-OTHER Microsoft Windows Type 1 font stack overflow attempt (file-other.rules)
 * 3:52843 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-0978 attack attempt (file-other.rules)
 * 3:52842 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-0978 attack attempt (file-other.rules)

2020-04-02 12:28:41 UTC

Snort Subscriber Rules Update

Date: 2020-04-02

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:


 * 1:53542 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (malware-cnc.rules)
 * 1:53530 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Winspy-7644935-0 download attempt (malware-other.rules)
 * 1:53548 <-> ENABLED <-> SERVER-WEBAPP TP LINK TL-WR849N Access Point command injection attempt (server-webapp.rules)
 * 1:53533 <-> DISABLED <-> BROWSER-CHROME Google Chrome desktopMediaPickerController use after free attempt (browser-chrome.rules)
 * 1:53525 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Tdss-7643790-0 download attempt (malware-other.rules)
 * 1:52608 <-> DISABLED <-> DELETED VGkVaS2iWVxIeStYFL8CzorfagkM4jWe (deleted.rules)
 * 1:53539 <-> DISABLED <-> POLICY-OTHER NetSupport Manager inbound connection attempt (policy-other.rules)
 * 1:53547 <-> ENABLED <-> SERVER-WEBAPP TP LINK TL-WR849N Access Point command injection attempt (server-webapp.rules)
 * 1:53543 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (malware-cnc.rules)
 * 1:53534 <-> DISABLED <-> BROWSER-CHROME Google Chrome desktopMediaPickerController use after free attempt (browser-chrome.rules)
 * 1:53526 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Tdss-7643790-0 download attempt (malware-other.rules)
 * 1:53541 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (malware-cnc.rules)
 * 1:52609 <-> DISABLED <-> DELETED cNwfJkHTcVdsZGKzjoPLQmE4QWOKAwH0 (deleted.rules)
 * 1:53527 <-> DISABLED <-> MALWARE-OTHER Unix.Exploit.Lotoor-7643871-0 download attempt (malware-other.rules)
 * 1:53529 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Winspy-7644935-0 download attempt (malware-other.rules)
 * 1:53540 <-> DISABLED <-> POLICY-OTHER NetSupport Manager outbound connection attempt (policy-other.rules)
 * 1:53528 <-> DISABLED <-> MALWARE-OTHER Unix.Exploit.Lotoor-7643871-0 download attempt (malware-other.rules)
 * 1:53544 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Agent variant outbound connection attempt (malware-cnc.rules)
 * 1:53552 <-> DISABLED <-> MALWARE-OTHER Unix.Malware.Lotoor-7645228-0 download attempt (malware-other.rules)
 * 1:53551 <-> DISABLED <-> MALWARE-OTHER Unix.Malware.Lotoor-7645228-0 download attempt (malware-other.rules)
 * 3:53531 <-> ENABLED <-> OS-WINDOWS TRUFFLEHUNTER TALOS-2020-1033 attack attempt (os-windows.rules)
 * 3:53532 <-> ENABLED <-> OS-WINDOWS TRUFFLEHUNTER TALOS-2020-1033 attack attempt (os-windows.rules)
 * 3:53535 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1035 attack attempt (file-other.rules)
 * 3:53536 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1035 attack attempt (file-other.rules)
 * 3:53537 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1036 attack attempt (file-other.rules)
 * 3:53538 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1036 attack attempt (file-other.rules)
 * 3:53545 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1040 attack attempt (file-other.rules)
 * 3:53546 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1040 attack attempt (file-other.rules)
 * 3:53549 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1043 attack attempt (file-other.rules)
 * 3:53550 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1043 attack attempt (file-other.rules)
 * 3:53553 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1042 attack attempt (file-other.rules)
 * 3:53554 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1042 attack attempt (file-other.rules)

Modified Rules:


 * 1:53492 <-> ENABLED <-> FILE-OTHER Microsoft Windows Type 1 font stack overflow attempt (file-other.rules)
 * 1:53491 <-> ENABLED <-> FILE-OTHER Microsoft Windows Type 1 font stack overflow attempt (file-other.rules)
 * 3:52842 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-0978 attack attempt (file-other.rules)
 * 3:52843 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-0978 attack attempt (file-other.rules)

2020-04-02 12:28:41 UTC

Snort Subscriber Rules Update

Date: 2020-04-02

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:


 * 1:53529 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Winspy-7644935-0 download attempt (snort3-malware-other.rules)
 * 1:52609 <-> DISABLED <-> DELETED cNwfJkHTcVdsZGKzjoPLQmE4QWOKAwH0 (snort3-deleted.rules)
 * 1:53540 <-> DISABLED <-> POLICY-OTHER NetSupport Manager outbound connection attempt (snort3-policy-other.rules)
 * 1:53528 <-> DISABLED <-> MALWARE-OTHER Unix.Exploit.Lotoor-7643871-0 download attempt (snort3-malware-other.rules)
 * 1:53548 <-> ENABLED <-> SERVER-WEBAPP TP LINK TL-WR849N Access Point command injection attempt (snort3-server-webapp.rules)
 * 1:53534 <-> DISABLED <-> BROWSER-CHROME Google Chrome desktopMediaPickerController use after free attempt (snort3-browser-chrome.rules)
 * 1:53533 <-> DISABLED <-> BROWSER-CHROME Google Chrome desktopMediaPickerController use after free attempt (snort3-browser-chrome.rules)
 * 1:53542 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (snort3-malware-cnc.rules)
 * 1:53552 <-> DISABLED <-> MALWARE-OTHER Unix.Malware.Lotoor-7645228-0 download attempt (snort3-malware-other.rules)
 * 1:53543 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (snort3-malware-cnc.rules)
 * 1:53547 <-> ENABLED <-> SERVER-WEBAPP TP LINK TL-WR849N Access Point command injection attempt (snort3-server-webapp.rules)
 * 1:53551 <-> DISABLED <-> MALWARE-OTHER Unix.Malware.Lotoor-7645228-0 download attempt (snort3-malware-other.rules)
 * 1:53544 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Agent variant outbound connection attempt (snort3-malware-cnc.rules)
 * 1:53527 <-> DISABLED <-> MALWARE-OTHER Unix.Exploit.Lotoor-7643871-0 download attempt (snort3-malware-other.rules)
 * 1:53525 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Tdss-7643790-0 download attempt (snort3-malware-other.rules)
 * 1:52608 <-> DISABLED <-> DELETED VGkVaS2iWVxIeStYFL8CzorfagkM4jWe (snort3-deleted.rules)
 * 1:53539 <-> DISABLED <-> POLICY-OTHER NetSupport Manager inbound connection attempt (snort3-policy-other.rules)
 * 1:53526 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Tdss-7643790-0 download attempt (snort3-malware-other.rules)
 * 1:53541 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (snort3-malware-cnc.rules)
 * 1:53530 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Winspy-7644935-0 download attempt (snort3-malware-other.rules)

Modified Rules:


 * 1:53491 <-> ENABLED <-> FILE-OTHER Microsoft Windows Type 1 font stack overflow attempt (snort3-file-other.rules)
 * 1:53492 <-> ENABLED <-> FILE-OTHER Microsoft Windows Type 1 font stack overflow attempt (snort3-file-other.rules)

2020-04-02 12:28:41 UTC

Snort Subscriber Rules Update

Date: 2020-04-02

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:


 * 1:53551 <-> DISABLED <-> MALWARE-OTHER Unix.Malware.Lotoor-7645228-0 download attempt (malware-other.rules)
 * 1:53544 <-> ENABLED <-> MALWARE-CNC Win.Trojan.Agent variant outbound connection attempt (malware-cnc.rules)
 * 1:53527 <-> DISABLED <-> MALWARE-OTHER Unix.Exploit.Lotoor-7643871-0 download attempt (malware-other.rules)
 * 1:53533 <-> DISABLED <-> BROWSER-CHROME Google Chrome desktopMediaPickerController use after free attempt (browser-chrome.rules)
 * 1:53539 <-> DISABLED <-> POLICY-OTHER NetSupport Manager inbound connection attempt (policy-other.rules)
 * 1:53548 <-> ENABLED <-> SERVER-WEBAPP TP LINK TL-WR849N Access Point command injection attempt (server-webapp.rules)
 * 1:52609 <-> DISABLED <-> DELETED cNwfJkHTcVdsZGKzjoPLQmE4QWOKAwH0 (deleted.rules)
 * 1:53540 <-> DISABLED <-> POLICY-OTHER NetSupport Manager outbound connection attempt (policy-other.rules)
 * 1:53541 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (malware-cnc.rules)
 * 1:53526 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Tdss-7643790-0 download attempt (malware-other.rules)
 * 1:53547 <-> ENABLED <-> SERVER-WEBAPP TP LINK TL-WR849N Access Point command injection attempt (server-webapp.rules)
 * 1:53542 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (malware-cnc.rules)
 * 1:53552 <-> DISABLED <-> MALWARE-OTHER Unix.Malware.Lotoor-7645228-0 download attempt (malware-other.rules)
 * 1:53528 <-> DISABLED <-> MALWARE-OTHER Unix.Exploit.Lotoor-7643871-0 download attempt (malware-other.rules)
 * 1:53529 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Winspy-7644935-0 download attempt (malware-other.rules)
 * 1:53534 <-> DISABLED <-> BROWSER-CHROME Google Chrome desktopMediaPickerController use after free attempt (browser-chrome.rules)
 * 1:53543 <-> ENABLED <-> MALWARE-CNC Doc.Trojan.Agent variant outbound cnc connection attempt (malware-cnc.rules)
 * 1:53525 <-> DISABLED <-> MALWARE-OTHER Win.Dropper.Tdss-7643790-0 download attempt (malware-other.rules)
 * 1:52608 <-> DISABLED <-> DELETED VGkVaS2iWVxIeStYFL8CzorfagkM4jWe (deleted.rules)
 * 1:53530 <-> DISABLED <-> MALWARE-OTHER Win.Malware.Winspy-7644935-0 download attempt (malware-other.rules)
 * 3:53531 <-> ENABLED <-> OS-WINDOWS TRUFFLEHUNTER TALOS-2020-1033 attack attempt (os-windows.rules)
 * 3:53532 <-> ENABLED <-> OS-WINDOWS TRUFFLEHUNTER TALOS-2020-1033 attack attempt (os-windows.rules)
 * 3:53535 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1035 attack attempt (file-other.rules)
 * 3:53536 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1035 attack attempt (file-other.rules)
 * 3:53537 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1036 attack attempt (file-other.rules)
 * 3:53538 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1036 attack attempt (file-other.rules)
 * 3:53545 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1040 attack attempt (file-other.rules)
 * 3:53546 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1040 attack attempt (file-other.rules)
 * 3:53549 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1043 attack attempt (file-other.rules)
 * 3:53550 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1043 attack attempt (file-other.rules)
 * 3:53553 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1042 attack attempt (file-other.rules)
 * 3:53554 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-1042 attack attempt (file-other.rules)

Modified Rules:


 * 1:53492 <-> ENABLED <-> FILE-OTHER Microsoft Windows Type 1 font stack overflow attempt (file-other.rules)
 * 1:53491 <-> ENABLED <-> FILE-OTHER Microsoft Windows Type 1 font stack overflow attempt (file-other.rules)
 * 3:52842 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-0978 attack attempt (file-other.rules)
 * 3:52843 <-> ENABLED <-> FILE-OTHER TRUFFLEHUNTER TALOS-2020-0978 attack attempt (file-other.rules)