ET ADWARE_PUP BundledInstaller PUA/PUP Downloader

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:".rar"; endswith;
http.host;
content:"down.freefullversion.org"; depth:24; fast_pattern;
Raw source ET ADWARE_PUP BundledInstaller PUA/PUP Downloader · Suricata
Esc
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 BundledInstaller PUA/PUP Downloader";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:".rar"; endswith;
    http.host;
    content:"down.freefullversion.org"; depth:24; fast_pattern;
    reference:md5,8edee795e16433717eab784938060198;
    classtype:pup-activity;
    sid:2028613; rev:4;
    metadata:attack_target Client_Endpoint, created_at 2019_09_20, deployment Perimeter, performance_impact Low, confidence High, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_17;
)

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