ET MALWARE Win32.FakeAV.chhq Checkin

Query · suricata

flow:established,to_server;
http.method;
content:"GET"; nocase;
http.uri;
content:"/index.php?|30 64 34 30 62 30 3d|"; fast_pattern;
http.user_agent;
content:"Mozilla/3.0"; startswith;
Raw source ET MALWARE Win32.FakeAV.chhq 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 Win32.FakeAV.chhq Checkin";
    flow:established,to_server;
    http.method;
    content:"GET"; nocase;
    http.uri;
    content:"/index.php?|30 64 34 30 62 30 3d|"; fast_pattern;
    http.user_agent;
    content:"Mozilla/3.0"; startswith;
    classtype:command-and-control;
    sid:2012620; rev:10;
    metadata:created_at 2011_04_01, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_21;
)

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