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

7.0.35.0SID: 2030161Rev: 3Enabled2 views
Sourceet/open
Fileemerging-info.rules
CreatedMay 12, 2020
UpdatedMarch 25, 2024
Classificationpolicy-violation
alert dns $HOME_NET any -> any any (msg:"ET INFO NEPHILIM Ransomware Victim Publishing Site DNS Lookup (corpleaks .net)"; dns.query; bsize:13; content:"corpleaks.net"; nocase; reference:url,app.any.run/tasks/c8d61923-ae7c-42e4-9b92-f4be92b2b04e; classtype:policy-violation; sid:2030161; rev:3; 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 2024_03_25, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1486, mitre_technique_name Data_Encrypted_for_Impact;)

References

urlapp.any.run/tasks/c8d61923-ae7c-42e4-9b92-f4be92b2b04e

Metadata

attack targetClient_Endpoint
created at2020_05_12
deploymentPerimeter
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_25
mitre tactic idTA0040
mitre tactic nameImpact
mitre technique idT1486
mitre technique nameData_Encrypted_for_Impact

Comments (0)

Please sign in to leave a comment.
Sign in

No comments yet. Be the first to comment!