ET MALWARE X2000M.Agent Checkin Jan 24 2017

Query · suricata

flow:established,to_server;
http.user_agent;
content:"v7v7v7v7v7v7v7v7v7v7v7v7"; startswith;
Raw source ET MALWARE X2000M.Agent Checkin Jan 24 2017 · Suricata
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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 X2000M.Agent Checkin Jan 24 2017";
    flow:established,to_server;
    http.user_agent;
    content:"v7v7v7v7v7v7v7v7v7v7v7v7"; startswith;
    reference:md5,4c3b84efe89e5f5cf3e17f1e1751e708;
    classtype:command-and-control;
    sid:2023764; rev:3;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_01_25, deployment Perimeter, confidence High, signature_severity Major, updated_at 2020_02_14;
)

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