ET MALWARE Hupigon.DF Checkin

Query · suricata

flow:to_server,established;
urilen:7;
http.uri;
content:"/ip.txt";
http.user_agent;
content:"Huai_Huai"; depth:9; endswith;
Raw source ET MALWARE Hupigon.DF 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 Hupigon.DF Checkin";
    flow:to_server,established;
    urilen:7;
    http.uri;
    content:"/ip.txt";
    http.user_agent;
    content:"Huai_Huai"; depth:9; endswith;
    reference:md5,ee600bdcc45989750dee846b5049f935;
    reference:md5,1051f7176fe0a50414649d369e752e98;
    classtype:command-and-control;
    sid:2018762; rev:5;
    metadata:created_at 2012_07_14, signature_severity Major, updated_at 2020_10_14;
)

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