ET MALWARE Trojan.Win32.Cosmu.xet CnC Beacon

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"GoGo.ashx?Mac=";
content:"&UserId=";
content:"&Bate=";
Raw source ET MALWARE Trojan.Win32.Cosmu.xet CnC Beacon · 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 Trojan.Win32.Cosmu.xet CnC Beacon";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"GoGo.ashx?Mac=";
    content:"&UserId=";
    content:"&Bate=";
    reference:md5,f39554f3afe92dca3597efc1f7709ad4;
    classtype:command-and-control;
    sid:2011278; rev:5;
    metadata:attack_target Client_Endpoint, created_at 2010_09_28, deployment Perimeter, signature_severity Major, tag c2, updated_at 2020_09_10, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;
)

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