ET MALWARE Allakore RAT CnC Checkin M2

alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE Allakore RAT CnC Checkin M2";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:"/registrauser.php";
    http.user_agent;
    content:"Mozilla/3.0|20 28|compatible|3b 20|Indy Library|29|";
    http.request_body;
    content:"name|3d 22|mac|22|"; fast_pattern;
    pcre:"/([A-F0-9]{2}\x2d){5}[A-F0-9]{2}/R";
    content:"name|3d 22|host|22|";
    content:"name|3d 22|pais|22|";
    content:"name|3d 22|sistema|22|";
    content:"Windows"; distance:73; within:80;
    content:"name|3d 22|ip|22|";
    content:"name|3d 22|nombre|22|";
    reference:url,blogs.blackberry.com/en/2024/01/mexican-banks-and-cryptocurrency-platforms-targeted-with-allakore-rat;
    classtype:trojan-activity;
    sid:2050603; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Windows_11, attack_target Client_Endpoint, created_at 2024_01_30, deployment Perimeter, malware_family Allakore_RAT, performance_impact Low, confidence High, signature_severity Major, tag RAT, updated_at 2024_01_30;
)