ET ADWARE_PUP Drivermax Utility Checkin Activity

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/json"; startswith;
http.user_agent;
content:"ISS"; fast_pattern; bsize:3;
http.host;
content:"ipinfo.io"; bsize:9;
target:src_ip;
Raw source ET ADWARE_PUP Drivermax Utility Checkin Activity · 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 Drivermax Utility Checkin Activity";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/json"; startswith;
    http.user_agent;
    content:"ISS"; fast_pattern; bsize:3;
    http.host;
    content:"ipinfo.io"; bsize:9;
    reference:md5,68bdb48ec204d015a85f9655aa1d34d2;
    classtype:misc-activity;
    sid:2049630; rev:1;
    metadata:attack_target Client_Endpoint, created_at 2023_12_11, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_12_11;
    target:src_ip;
)

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