ET HUNTING Generic - Mozilla 4.0 EXE Request

Query · suricata

flow:established,to_server;
urilen:6<>15;
http.uri;
content:".exe"; endswith;
http.user_agent;
content:"Mozilla/4.0"; fast_pattern; bsize:11;
target:src_ip;
Raw source ET HUNTING Generic - Mozilla 4.0 EXE Request · 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 HUNTING Generic - Mozilla 4.0 EXE Request";
    flow:established,to_server;
    urilen:6<>15;
    http.uri;
    content:".exe"; endswith;
    http.user_agent;
    content:"Mozilla/4.0"; fast_pattern; bsize:11;
    classtype:misc-activity;
    sid:2020705; rev:8;
    metadata:attack_target Client_and_Server, created_at 2015_03_18, deployment Perimeter, confidence Low, signature_severity Informational, updated_at 2023_05_02;
    target:src_ip;
)

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