ET MALWARE ShadowAgent/TA396 CnC Domain in DNS Lookup (brityservice .info)

SID: 2066167Rev: 10 views
History
Sourceet/open
CreatedDecember 8, 2025
UpdatedDecember 8, 2025
Classificationcommand-and-control
alert dns $HOME_NET any -> any any (msg:"ET MALWARE ShadowAgent/TA396 CnC Domain in DNS Lookup (brityservice .info)"; dns.query; dotprefix; content:".brityservice.info"; nocase; endswith; reference:url,ti.qianxin.com/blog/articles/analysis-of-the-attack-activity-of-the-apt-q-38-using-pdf-document-decoys-cn/; classtype:command-and-control; sid:2066167; rev:1; metadata:attack_target Client_Endpoint, created_at 2025_12_08, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, tag TA396, updated_at 2025_12_08;)

References

urlti.qianxin.com/blog/articles/analysis-of-the-attack-activity-of-the-apt-q-38-using-pdf-document-decoys-cn/

Metadata

attack targetClient_Endpoint
created at2025_12_08
deploymentPerimeter
confidenceHigh
signature severityMajor
tagTA396
updated at2025_12_08

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