ET MALWARE DarkGate CnC Activity (GET) M2

Query · suricata

flow:established,to_server;
urilen:3;
http.method;
content:"GET";
http.uri;
content:"/aa";
http.user_agent;
content:"WindowsPowerShell/"; fast_pattern;
Raw source ET MALWARE DarkGate CnC Activity (GET) M2 · 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 DarkGate CnC Activity (GET) M2";
    flow:established,to_server;
    urilen:3;
    http.method;
    content:"GET";
    http.uri;
    content:"/aa";
    http.user_agent;
    content:"WindowsPowerShell/"; fast_pattern;
    reference:url,twitter.com/tosscoinwitcher/status/1768337500211446074;
    reference:md5,ac89528d1040074d45d5c19a0ceb7a6a;
    classtype:trojan-activity;
    sid:2051661; rev:1;
    metadata:attack_target Client_Endpoint, tls_state plaintext, created_at 2024_03_14, deployment Perimeter, malware_family DarkGate, confidence Medium, signature_severity Major, tag c2, updated_at 2024_03_14, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;
)

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