Rule History

SID: 2013785 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 5 • Oct 20, 2011, 12:00 PM

Message:

ET MALWARE Zentom FakeAV Checkin

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Zentom FakeAV Checkin"; flow:established,to_server; http.uri; content:".php?prodclass="; fast_pattern; content:"&coid="; content:"&fff="; content:"&IP="; content:"&lct="; http.user_agent; content:"Mozilla/3.0 (compatible|3b 20|Indy Library)"; depth:38; classtype:command-and-control; sid:2013785; rev:5; metadata:created_at 2011_10_20, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_10_13;)

Created:

Oct 20, 2011, 12:00 PM

Updated:

Oct 13, 2020, 12:00 PM

DB Created:

Oct 20, 2011, 12:00 PM

DB Updated:

Dec 10, 2025, 11:34 PM

Filename:

rules/emerging-malware.rules