ET MALWARE Win32/Bancos.AMM CnC Beacon

alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE Win32/Bancos.AMM CnC Beacon";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.request_body;
    content:"ID_MAQUINA="; depth:11; nocase; fast_pattern;
    content:"&VERSAO="; distance:0; nocase;
    content:"&WIN="; distance:0; nocase;
    http.header_names;
    content:!"Referer|0d 0a|";
    reference:md5,f52ff1dc059f1df95781830d84a12869;
    classtype:command-and-control;
    sid:2021439; rev:3;
    metadata:attack_target Client_Endpoint, created_at 2015_07_20, deployment Perimeter, malware_family Bancos, signature_severity Major, tag Banking_Trojan, tag c2, updated_at 2020_05_29, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;
)