ET MALWARE Koobface HTTP Request (2)

Query · suricata

flow:established,to_server;
http.uri;
content:"?action="; nocase;
content:"&v="; nocase; distance:0;
pcre:"/\?action=\w+gen&v=\d/";
Raw source ET MALWARE Koobface HTTP Request (2) · 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 Koobface HTTP Request (2)";
    flow:established,to_server;
    http.uri;
    content:"?action="; nocase;
    content:"&v="; nocase; distance:0;
    pcre:"/\?action=\w+gen&v=\d/";
    reference:url,ddanchev.blogspot.com/2009/09/koobface-botnets-scareware-business.html;
    classtype:trojan-activity;
    sid:2010150; rev:8;
    metadata:created_at 2010_07_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_18;
)

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