ET ADWARE_PUP BoostBeast Checkin M1

Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.uri;
content:"/api/taskforecast/installed"; bsize:27; fast_pattern;
http.content_len;
byte_test:0,=,0,0,string,dec;
target:src_ip;
Raw source ET ADWARE_PUP BoostBeast Checkin M1 · 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 BoostBeast Checkin M1";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:"/api/taskforecast/installed"; bsize:27; fast_pattern;
    http.content_len;
    byte_test:0,=,0,0,string,dec;
    reference:url,app.any.run/tasks/556c8a11-a736-48db-9779-bb74db2431c6/;
    reference:md5,73923a750344d1a1e734a12e98271c69;
    classtype:pup-activity;
    sid:2044040; rev:1;
    metadata:attack_target Client_Endpoint, created_at 2023_01_31, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_01_31;
    target:src_ip;
)

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