ET MALWARE AHK Bot Domain Profiler CnC Activity

alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE AHK Bot Domain Profiler CnC Activity";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri; bsize:9<>12;
    http.content_type;
    content:"application/x-www-Form-urlencoded"; startswith; fast_pattern;
    http.user_agent;
    content:"AutoHotkey"; bsize:10;
    classtype:command-and-control;
    sid:2043216; rev:1;
    metadata:attack_target Client_Endpoint, created_at 2023_01_05, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, updated_at 2023_01_05, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;
)