ET POLICY Possible Mobile Malware POST of IMSI International Mobile Subscriber Identity in URI

Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.uri;
content:"imsi="; nocase;
Raw source ET POLICY Possible Mobile Malware POST of IMSI International Mobile Subscriber Identity in URI · 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 POLICY Possible Mobile Malware POST of IMSI International Mobile Subscriber Identity in URI";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:"imsi="; nocase;
    classtype:bad-unknown;
    sid:2012849; rev:5;
    metadata:created_at 2011_05_25, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_12;
)

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