ET MALWARE Variant.Strictor Dropper

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:".php";
content:"os=";
content:"&osbit=";
content:"&antiv=";
http.user_agent;
content:"Access"; depth:6; fast_pattern;
Raw source ET MALWARE Variant.Strictor Dropper · 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 MALWARE Variant.Strictor Dropper";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:".php";
    content:"os=";
    content:"&osbit=";
    content:"&antiv=";
    http.user_agent;
    content:"Access"; depth:6; fast_pattern;
    reference:md5,909b91071c60fc68c27789d912ccf68a;
    classtype:trojan-activity;
    sid:2018964; rev:7;
    metadata:created_at 2014_08_19, signature_severity Major, updated_at 2020_05_13;
)

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