ET MALWARE Win64/Agent.qwiakk CnC Checkin

Query · suricata

flow:established,to_server;
http.request_line;
content:"POST|20|/upload|20|"; startswith;
http.content_type;
content:"multipart/form-data|3b 20|boundary="; startswith;
http.request_body;
content:"|2e|yaml|22|";
content:"userName|3a 20|";
content:"userDir|3a 20|";
content:"memSize|3a 20|";
content:"processlist|3a 0a 20|"; fast_pattern;
Raw source ET MALWARE Win64/Agent.qwiakk CnC Checkin · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE Win64/Agent.qwiakk CnC Checkin";
    flow:established,to_server;
    http.request_line;
    content:"POST|20|/upload|20|"; startswith;
    http.content_type;
    content:"multipart/form-data|3b 20|boundary="; startswith;
    http.request_body;
    content:"|2e|yaml|22|";
    content:"userName|3a 20|";
    content:"userDir|3a 20|";
    content:"memSize|3a 20|";
    content:"processlist|3a 0a 20|"; fast_pattern;
    reference:md5,c2e7680c73e6bfdc773a1c3a4895d04f;
    classtype:trojan-activity;
    sid:2037760; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_07_13, deployment Perimeter, malware_family Win64_Agent_qwiakk, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_07_13;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.