ET MALWARE Observed DNS Query to Alibaba2044 Domain (downloadpdf-fattura .de)

7.0.35.0SID: 2043020Rev: 3Disabled5 views
Sourceet/open
Fileemerging-malware.rules
CreatedDecember 27, 2022
UpdatedMarch 26, 2024
Classificationtrojan-activity
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Observed DNS Query to Alibaba2044 Domain (downloadpdf-fattura .de)"; dns.query; bsize:22; content:"downloadpdf-fattura.de"; nocase; reference:url,blog.cluster25.duskrise.com/2022/12/22/an-infostealer-comes-to-town; classtype:trojan-activity; sid:2043020; rev:3; metadata:attack_target Client_Endpoint, created_at 2022_12_27, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_26;)

References

urlblog.cluster25.duskrise.com/2022/12/22/an-infostealer-comes-to-town

Metadata

attack targetClient_Endpoint
created at2022_12_27
deploymentPerimeter
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_26

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