ET WEB_SERVER - EXE File Uploaded - Hex Encoded

Query · suricata

flow:established,to_server;
http.request_body;
content:"4d5a"; nocase;
content:"50450000"; distance:0;
Raw source ET WEB_SERVER - EXE File Uploaded - Hex Encoded · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
    msg:"ET WEB_SERVER - EXE File Uploaded - Hex Encoded";
    flow:established,to_server;
    http.request_body;
    content:"4d5a"; nocase;
    content:"50450000"; distance:0;
    classtype:bad-unknown;
    sid:2017293; rev:3;
    metadata:created_at 2013_08_07, signature_severity Minor, updated_at 2020_04_24;
)

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