ET MALWARE China Based APT Related Domain in DNS Lookup (p1 .offline-microsoft .com)
Sourceet/open
CreatedApril 28, 2022
UpdatedApril 28, 2022
Classificationdomain-c2
alert dns $HOME_NET any -> any any (msg:"ET MALWARE China Based APT Related Domain in DNS Lookup (p1 .offline-microsoft .com)"; dns.query; content:"p1.offline-microsoft.com"; nocase; bsize:24; reference:md5,04b8a9e6f70e567a99ea728b9f0dee18; reference:md5,ee3f5fa62fc6faa7d130c26e03e148e2; reference:url,twitter.com/h2jazi/status/1519769346867879938; classtype:domain-c2; sid:2036418; rev:1; metadata:attack_target Client_Endpoint, created_at 2022_04_28, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_04_28;)
References
| md5 | 04b8a9e6f70e567a99ea728b9f0dee18 |
| md5 | ee3f5fa62fc6faa7d130c26e03e148e2 |
| url | twitter.com/h2jazi/status/1519769346867879938 |
Metadata
attack targetClient_Endpoint
created at2022_04_28
deploymentPerimeter
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2022_04_28
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