ET MALWARE TrochilusRAT CnC Beacon 2

Query · suricata

flow:established,to_server;
dsize:13;
content:"|07 0d 00 00 00 00 00 00 00 00 00 00 00|"; fast_pattern;
Raw source ET MALWARE TrochilusRAT CnC Beacon 2 · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert tcp $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE TrochilusRAT CnC Beacon 2";
    flow:established,to_server;
    dsize:13;
    content:"|07 0d 00 00 00 00 00 00 00 00 00 00 00|"; fast_pattern;
    reference:url,asert.arbornetworks.com/wp-content/uploads/2016/01/ASERT-Threat-Intelligence-Brief-Uncovering-the-Seven-Pointed-Dagger.pdf;
    classtype:command-and-control;
    sid:2022361; rev:3;
    metadata:attack_target Client_Endpoint, created_at 2016_01_13, deployment Perimeter, confidence High, signature_severity Major, tag c2, updated_at 2019_10_08, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;
)

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