ET USER_AGENTS Suspicious User-Agent (Windows 10)

Query · suricata

flow:to_server,established;
http.user_agent;
content:"Windows 10"; depth:10;
http.host;
content:!"google-analytics.com"; endswith;
Raw source ET USER_AGENTS Suspicious User-Agent (Windows 10) · 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 USER_AGENTS Suspicious User-Agent (Windows 10)";
    flow:to_server,established;
    http.user_agent;
    content:"Windows 10"; depth:10;
    http.host;
    content:!"google-analytics.com"; endswith;
    classtype:bad-unknown;
    sid:2026521; rev:4;
    metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2018_10_18, deployment Perimeter, confidence High, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_16;
)

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