ET MALWARE Worm.VBS Dunihi/Houdini/H-Worm Checkin UA

Query · suricata

flow:to_server,established;
http.user_agent;
content:"|3c 7c 3e|"; fast_pattern;
content:"|3c 7c 3e|"; distance:0;
Raw source ET MALWARE Worm.VBS Dunihi/Houdini/H-Worm Checkin UA · 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 Worm.VBS Dunihi/Houdini/H-Worm Checkin UA";
    flow:to_server,established;
    http.user_agent;
    content:"|3c 7c 3e|"; fast_pattern;
    content:"|3c 7c 3e|"; distance:0;
    reference:md5,d2e799904582f03281060689f5447585;
    reference:url,www.menlosecurity.com/hubfs/pdfs/Menlo_Houdini_Report%20WEB_R.pdf;
    classtype:command-and-control;
    sid:2017994; rev:8;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_and_Server, created_at 2014_01_22, deployment Perimeter, malware_family Houdini, malware_family H_worm, performance_impact Low, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_31;
)

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