ET INFO EXE - Served Attached HTTP

Query · suricata

flow:to_client,established;
http.header;
content:"Content-Disposition"; nocase;
content:"attachment"; nocase;
file.data;
content:"MZ"; within:2;
Raw source ET INFO EXE - Served Attached HTTP · 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 -> $HOME_NET any (
    msg:"ET INFO EXE - Served Attached HTTP";
    flow:to_client,established;
    http.header;
    content:"Content-Disposition"; nocase;
    content:"attachment"; nocase;
    file.data;
    content:"MZ"; within:2;
    classtype:misc-activity;
    sid:2014520; rev:8;
    metadata:created_at 2012_04_06, confidence High, signature_severity Informational, updated_at 2022_11_30;
)

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