ET ADWARE_PUP User-Agent (microsoft) - Possible Trojan Downloader

Query · suricata

flow:to_server,established;
http.user_agent;
content:"microsoft"; depth:9; endswith;
Raw source ET ADWARE_PUP User-Agent (microsoft) - Possible Trojan Downloader · 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 ADWARE_PUP User-Agent (microsoft) - Possible Trojan Downloader";
    flow:to_server,established;
    http.user_agent;
    content:"microsoft"; depth:9; endswith;
    classtype:pup-activity;
    sid:2007859; rev:10;
    metadata:affected_product Any, attack_target Client_Endpoint, created_at 2010_07_30, deployment Perimeter, confidence Medium, signature_severity Minor, tag Trojan_Downloader, updated_at 2020_10_19;
)

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