ET MALWARE Drop.Agent.bfsv HTTP Activity (UsER-AgENt)

Query · suricata

flow:established,to_server;
http.method;
content:"GeT";
http.protocol;
content:"HttP";
http.header_names;
content:"HoST|0d 0a|";
content:"UsER-AgENt|0d 0a|"; fast_pattern;
Raw source ET MALWARE Drop.Agent.bfsv HTTP Activity (UsER-AgENt) · 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 Drop.Agent.bfsv HTTP Activity (UsER-AgENt)";
    flow:established,to_server;
    http.method;
    content:"GeT";
    http.protocol;
    content:"HttP";
    http.header_names;
    content:"HoST|0d 0a|";
    content:"UsER-AgENt|0d 0a|"; fast_pattern;
    classtype:trojan-activity;
    sid:2010129; rev:9;
    metadata:created_at 2010_07_30, confidence High, signature_severity Major, updated_at 2020_11_02;
)

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