ET MOBILE_MALWARE XML Style POST Of IMSI International Mobile Subscriber Identity

Query · suricata

flow:established,to_server;
http.method;
content:"POST"; nocase;
http.request_body;
content:"<IMSI>"; nocase;
content:"<|2F|IMSI"; nocase; distance:0;
Raw source ET MOBILE_MALWARE XML Style POST Of IMSI International Mobile Subscriber Identity · 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 MOBILE_MALWARE XML Style POST Of IMSI International Mobile Subscriber Identity";
    flow:established,to_server;
    http.method;
    content:"POST"; nocase;
    http.request_body;
    content:"<IMSI>"; nocase;
    content:"<|2F|IMSI"; nocase; distance:0;
    reference:url,www.learntelecom.com/telephony/gsm/international-mobile-subscriber-identity-imsi;
    classtype:trojan-activity;
    sid:2013139; rev:3;
    metadata:created_at 2011_06_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_20;
)

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