ET MALWARE Win32/Rarog Stealer CnC Checkin

alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE Win32/Rarog Stealer CnC Checkin";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:".php"; endswith;
    http.request_body;
    content:"m="; startswith;
    pcre:"/^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}&u=/Rsi";
    content:"&v="; distance:0;
    content:"&p=";
    content:"&os=";
    content:"&os=Windows|20|"; fast_pattern;
    content:"&bit=";
    content:"&proc=";
    content:"&video=";
    content:"&av=";
    http.header_names;
    content:!"Referer";
    reference:md5,4cb520ee89598a96a6df92caa8077faf;
    classtype:command-and-control;
    sid:2029235; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_01_08, deployment Perimeter, malware_family rarog, confidence High, signature_severity Major, updated_at 2020_01_08, reviewed_at 2024_02_28;
)