ET MALWARE iebar Spyware User Agent (iebar)

Query · suricata

flow:established,to_server;
threshold:type limit, count 2, seconds 300, track by_src;
http.header;
content:"|3b 20|iebar"; fast_pattern;
Raw source ET MALWARE iebar Spyware User Agent (iebar) · 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 iebar Spyware User Agent (iebar)";
    flow:established,to_server;
    threshold:type limit, count 2, seconds 300, track by_src;
    http.header;
    content:"|3b 20|iebar"; fast_pattern;
    classtype:trojan-activity;
    sid:2007583; rev:12;
    metadata:created_at 2010_07_30, confidence High, signature_severity Major, updated_at 2020_09_17;
)

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