ET MALWARE XcodeGhost CnC M2

Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.request_body;
content:"|00 00 01|";
content:"|00 65 00 0a 95 3a 10 8a 09 25 4e d7 94 5e e9 70 59 e2 95 79|"; distance:1; within:20;
Raw source ET MALWARE XcodeGhost CnC M2 · 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 XcodeGhost CnC M2";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.request_body;
    content:"|00 00 01|";
    content:"|00 65 00 0a 95 3a 10 8a 09 25 4e d7 94 5e e9 70 59 e2 95 79|"; distance:1; within:20;
    classtype:command-and-control;
    sid:2021832; rev:3;
    metadata:created_at 2015_09_25, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_06_01;
)

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