ET MALWARE MoneroPay Ransomware Payment Activity

alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE MoneroPay Ransomware Payment Activity";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/paid?id="; fast_pattern;
    pcre:"/^[a-f0-9]{16}$/R";
    http.header_names;
    content:"|0d 0a|Host|0d 0a 0d 0a|"; depth:10;
    content:!"User-Agent";
    content:!"Accept";
    content:!"Cookie";
    content:!"Connection";
    content:!"Referer";
    reference:md5,14ea53020b4d0cb5acbea0bf2207f3f6;
    classtype:trojan-activity;
    sid:2025204; rev:2;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_01_16, deployment Perimeter, malware_family Ransomware, confidence High, signature_severity Major, tag Ransomware, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_24, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1486, mitre_technique_name Data_Encrypted_for_Impact;
)