ET POLICY HTTP Request to a *.cu.cc domain

Query · suricata

flow:established,to_server;
http.host;
content:".cu.cc";
pcre:"/^(?:\x3a\d{1,5})?$/R";
Raw source ET POLICY HTTP Request to a *.cu.cc domain · 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 -> $EXTERNAL_NET any (
    msg:"ET POLICY HTTP Request to a *.cu.cc domain";
    flow:established,to_server;
    http.host;
    content:".cu.cc";
    pcre:"/^(?:\x3a\d{1,5})?$/R";
    classtype:bad-unknown;
    sid:2013170; rev:6;
    metadata:created_at 2011_07_02, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_18;
)

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