ET MALWARE W32/Pterodo.CL CnC Checkin

alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE W32/Pterodo.CL CnC Checkin";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.user_agent;
    content:"Wget/"; depth:5;
    http.request_body;
    content:"versiya="; depth:8;
    content:"&comp="; distance:0;
    content:"&sysinfo="; distance:0; fast_pattern;
    http.header_names;
    content:"Accept";
    content:!"Accept-";
    content:!"Referer";
    content:!"Cache";
    reference:md5,46C4A755E80EE4DF590C87C98115A5C7;
    classtype:command-and-control;
    sid:2034343; rev:3;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_04_26, deployment Perimeter, malware_family Pterodo, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_25;
)