ET MALWARE TeamBot CnC Activity

alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE TeamBot CnC Activity";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"?gate&hwid=";
    content:"&id=";
    content:"&pwd=";
    content:"&info=";
    content:"|7b 22|os|22 3a 22|"; distance:0;
    content:"Windows"; within:50;
    content:"comment|22 3a 22|hTV_bot_[v"; fast_pattern; distance:0;
    http.header_names;
    content:!"Referer";
    reference:md5,99d4feab94f7cda70110a1dc98f470d3;
    classtype:command-and-control;
    sid:2026851; rev:3;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_01_24, deployment Perimeter, malware_family TeamBot, performance_impact Moderate, confidence High, signature_severity Major, updated_at 2020_08_31;
)