ET MALWARE Putter Panda 3PARA RAT initial beacon

Query · suricata

flow:established,to_server;
content:"|c4 65 f1 b3 cf a5 7e e2 c0 1a d4 7f 78 46 26 b5 86 15 f9 34 9c 3d 67 84 6a 48 aa df dc 30 60 24|"; depth:2000;
Raw source ET MALWARE Putter Panda 3PARA RAT initial beacon · 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 Putter Panda 3PARA RAT initial beacon";
    flow:established,to_server;
    content:"|c4 65 f1 b3 cf a5 7e e2 c0 1a d4 7f 78 46 26 b5 86 15 f9 34 9c 3d 67 84 6a 48 aa df dc 30 60 24|"; depth:2000;
    reference:url,resources.crowdstrike.com/putterpanda/;
    classtype:trojan-activity;
    sid:2018555; rev:2;
    metadata:attack_target Client_Endpoint, created_at 2014_06_11, deployment Perimeter, confidence High, signature_severity Major, tag c2, updated_at 2019_07_26, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;
)

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