ET INFO Generic - *.com.exe HTTP Attachment

Query · suricata

flow:established,to_client;
http.header;
content:".com.exe"; nocase;
file.data;
content:"MZ"; within:2;
Raw source ET INFO Generic - *.com.exe HTTP Attachment · 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 $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET INFO Generic - *.com.exe HTTP Attachment";
    flow:established,to_client;
    http.header;
    content:".com.exe"; nocase;
    file.data;
    content:"MZ"; within:2;
    classtype:suspicious-filename-detect;
    sid:2017504; rev:6;
    metadata:affected_product Any, attack_target Client_Endpoint, created_at 2013_09_21, deployment Perimeter, confidence Medium, signature_severity Informational, updated_at 2023_04_20;
)

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