ET USER_AGENTS Non-standard User-Agent (PATCHER)

Query · suricata

flow:established,to_server;
http.user_agent; bsize:7;
content:"PATCHER";
Raw source ET USER_AGENTS Non-standard User-Agent (PATCHER) · 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 USER_AGENTS Non-standard User-Agent (PATCHER)";
    flow:established,to_server;
    http.user_agent; bsize:7;
    content:"PATCHER";
    classtype:policy-violation;
    sid:2032938; rev:2;
    metadata:affected_product Any, attack_target Client_Endpoint, created_at 2021_05_11, deployment Perimeter, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_12;
)

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