ET MALWARE Illusion Bot (Lussilon) Checkin


Query · suricata

flow:established,to_server;
http.method;
content:"POST"; nocase;
http.uri;
content:"?act=online&"; nocase;
content:"s4="; nocase;
content:"&s5="; nocase;
content:"&nickname=";
http.request_body;
content:"msg_out="; depth:8; nocase;
Raw source ET MALWARE Illusion Bot (Lussilon) 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 Illusion Bot (Lussilon) Checkin";
    flow:established,to_server;
    http.method;
    content:"POST"; nocase;
    http.uri;
    content:"?act=online&"; nocase;
    content:"s4="; nocase;
    content:"&s5="; nocase;
    content:"&nickname=";
    http.request_body;
    content:"msg_out="; depth:8; nocase;
    classtype:command-and-control;
    sid:2007829; rev:10;
    metadata:created_at 2010_07_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_21;
)

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