ET ADWARE_PUP Win32/GameHack.COG Variant CnC Activity

Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.uri;
content:"/mUser.php"; endswith; fast_pattern;
http.content_type;
content:"application/x-www-form-urlencoded";
http.request_body;
content:"HWID="; startswith;
content:"&USER="; distance:8; within:6;
content:"&VER="; distance:0;
content:"&TYPE="; distance:0;
isdataat:!2,relative;
Raw source ET ADWARE_PUP Win32/GameHack.COG Variant CnC 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 Win32/GameHack.COG Variant CnC Activity";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:"/mUser.php"; endswith; fast_pattern;
    http.content_type;
    content:"application/x-www-form-urlencoded";
    http.request_body;
    content:"HWID="; startswith;
    content:"&USER="; distance:8; within:6;
    content:"&VER="; distance:0;
    content:"&TYPE="; distance:0;
    isdataat:!2,relative;
    reference:md5,f60c87a80ff2d2fe7e83667a4106e63f;
    classtype:pup-activity;
    sid:2029099; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_12_06, deployment Perimeter, performance_impact Low, confidence High, signature_severity Minor, updated_at 2019_12_06;
)

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