ET MALWARE Lazarus APT Related CnC Domain in DNS Lookup (product .onlinedoc .dev)

7.0.35.0SID: 2034138Rev: 2Enabled1 views
Sourceet/open
Fileemerging-malware.rules
CreatedOctober 6, 2021
UpdatedMarch 25, 2024
Classificationdomain-c2
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Lazarus APT Related CnC Domain in DNS Lookup (product .onlinedoc .dev)"; dns.query; bsize:21; content:"product.onlinedoc.dev"; nocase; reference:url,ti.qianxin.com/blog/articles/Lazarus'-Recent-Attack-Campaign-Targeting-Blockchain-Finance-and-Energy-Sectors/; classtype:domain-c2; sid:2034138; rev:2; metadata:attack_target Client_Endpoint, created_at 2021_10_06, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_25;)

References

urlti.qianxin.com/blog/articles/Lazarus'-Recent-Attack-Campaign-Targeting-Blockchain-Finance-and-Energy-Sectors/

Metadata

attack targetClient_Endpoint
created at2021_10_06
deploymentPerimeter
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_25

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