ET MALWARE SMSHoax Riskware checkin

Query · suricata

flow:to_server;
http.method;
content:"POST";
http.uri;
content:"/api.php";
http.request_body;
content:"YWx0X2FwaV9iYXNlX3Vy"; depth:20;
Raw source ET MALWARE SMSHoax Riskware 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 SMSHoax Riskware checkin";
    flow:to_server;
    http.method;
    content:"POST";
    http.uri;
    content:"/api.php";
    http.request_body;
    content:"YWx0X2FwaV9iYXNlX3Vy"; depth:20;
    reference:md5,4b779acb1a0e726cee73fc2ca8a6a0be;
    classtype:command-and-control;
    sid:2018230; rev:3;
    metadata:created_at 2014_03_06, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_28;
)

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