ET MALWARE Zentom FakeAV Checkin

Query · suricata

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;
Raw source ET MALWARE Zentom FakeAV Checkin · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
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;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.