Rule History

SID: 2016768 • Source: et/open

Versions (2)

Version DetailsCurrent

Rev: 4 • Apr 18, 2013, 12:00 PM

Message:

ET MALWARE Backdoor.Win32.Dorkbot.AR Join IRC channel

Rule:

alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Backdoor.Win32.Dorkbot.AR Join IRC channel"; flow:to_server,established; content:"NICK n|7B|"; nocase; pcre:"/^\S{2,3}\x7c\S+?[au]\x7D\w{2,11}\x0d?\x0a/Ri"; reference:url,microsoft.com/security/portal/threat/encyclopedia/entry.aspx?Name=Worm%3AWin32/Dorkbot.AR; reference:md5,7e76c7db8706511fc59508af4aef27fa; classtype:trojan-activity; sid:2016768; rev:4; metadata:created_at 2013_04_18, signature_severity Major, updated_at 2019_07_26;)

Created:

Apr 18, 2013, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Apr 18, 2013, 12:00 PM

DB Updated:

Sep 10, 2024, 1:01 PM

Filename:

rules/emerging-malware.rules