ET MALWARE Asprox Form Submission to C&C

Query · suricata

flow:established,to_server;
http.method;
content:"POST"; nocase;
http.uri;
content:"/forum.php"; nocase;
http.content_type;
content:"multipart/form-data|3b 20|boundary=1BEF0A57BE110FD467A"; startswith;
Raw source ET MALWARE Asprox Form Submission to C&C · 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 Asprox Form Submission to C&C";
    flow:established,to_server;
    http.method;
    content:"POST"; nocase;
    http.uri;
    content:"/forum.php"; nocase;
    http.content_type;
    content:"multipart/form-data|3b 20|boundary=1BEF0A57BE110FD467A"; startswith;
    classtype:command-and-control;
    sid:2009054; rev:9;
    metadata:created_at 2010_07_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_04_21;
)

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