Rule History

SID: 2016074 • Source: et/open

Versions (2)

Version DetailsCurrent

Rev: 5 • Dec 21, 2012, 12:00 PM

Message:

ET DELETED Backdoor.Win32.Skill.gk User-Agent

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Backdoor.Win32.Skill.gk User-Agent"; flow:established,to_server; content:"|3b 20 3b 20|"; http_user_agent; content:"MSIE"; http_user_agent; classtype:trojan-activity; sid:2016074; rev:5; metadata:created_at 2012_12_21, signature_severity Unknown, updated_at 2020_08_20;)

Created:

Dec 21, 2012, 12:00 PM

Updated:

Aug 20, 2020, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-deleted.rules