ET ADWARE_PUP OSX ADWARE/Mackeeper Checkin

Query · suricata

flow:established,to_server;
http.uri;
content:"/landings/"; depth:10;
http.user_agent;
content:"Macintosh|3b|";
http.host;
content:"mackeeper"; startswith;
http.cookie;
content:"ldrBrowser=|25|22Safari|25|22|3b|";
content:"ldrOs=|25|22Mac+OS+X|25|22|3b|";
Raw source ET ADWARE_PUP OSX ADWARE/Mackeeper Checkin · 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 OSX ADWARE/Mackeeper Checkin";
    flow:established,to_server;
    http.uri;
    content:"/landings/"; depth:10;
    http.user_agent;
    content:"Macintosh|3b|";
    http.host;
    content:"mackeeper"; startswith;
    http.cookie;
    content:"ldrBrowser=|25|22Safari|25|22|3b|";
    content:"ldrOs=|25|22Mac+OS+X|25|22|3b|";
    classtype:pup-activity;
    sid:2021548; rev:5;
    metadata:created_at 2015_07_29, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_31;
)

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