Rule History

SID: 2019354 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 2 • Oct 6, 2014, 12:00 PM

Message:

ET MALWARE Reply Sinkhole - irc-sinkhole.cert.pl

Rule:

alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE Reply Sinkhole - irc-sinkhole.cert.pl"; flow:established,from_server; content:"|3a|irc|2d|sinkhole|2e|cert|2e|pl"; nocase; fast_pattern; content:"|3a|End of MOTD command|2e|"; classtype:trojan-activity; sid:2019354; rev:2; metadata:created_at 2014_10_06, confidence High, signature_severity Major, updated_at 2019_10_08;)

Created:

Oct 6, 2014, 12:00 PM

Updated:

Oct 8, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-malware.rules