ET POLICY NEPHILIM Ransomware Victim Publishing Site DNS Lookup (corpleaks .net)


Query · suricata

dns.query;
content:"corpleaks.net"; nocase; bsize:13;
Raw source ET POLICY NEPHILIM Ransomware Victim Publishing Site DNS Lookup (corpleaks .net) · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged.
alert dns $HOME_NET any -> any any (
    msg:"ET POLICY NEPHILIM Ransomware Victim Publishing Site DNS Lookup (corpleaks .net)";
    dns.query;
    content:"corpleaks.net"; nocase; bsize:13;
    reference:url,app.any.run/tasks/c8d61923-ae7c-42e4-9b92-f4be92b2b04e;
    classtype:policy-violation;
    sid:2030161; rev:2;
    metadata:attack_target Client_Endpoint, created_at 2020_05_12, deployment Perimeter, confidence High, signature_severity Major, tag Ransomware, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_11_17, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1486, mitre_technique_name Data_Encrypted_for_Impact;
)

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