ET ADWARE_PUP ErrorNuker FakeAV User-Agent (ERRN2004 (Windows XP))

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.user_agent;
content:"ERRN200"; depth:7;
Raw source ET ADWARE_PUP ErrorNuker FakeAV User-Agent (ERRN2004 (Windows XP)) · Suricata
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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 ADWARE_PUP ErrorNuker FakeAV User-Agent (ERRN2004 (Windows XP))";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.user_agent;
    content:"ERRN200"; depth:7;
    classtype:pup-activity;
    sid:2009861; rev:9;
    metadata:created_at 2010_07_30, confidence High, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_10_19;
)

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