ET MALWARE Donot Group APT Related Domain in DNS Lookup (winterhero .buzz)

7.0.35.0SID: 2044385Rev: 3Disabled5 views
Sourceet/open
Fileemerging-malware.rules
CreatedFebruary 28, 2023
UpdatedMarch 26, 2024
Classificationtrojan-activity
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Donot Group APT Related Domain in DNS Lookup (winterhero .buzz)"; dns.query; bsize:15; content:"winterhero.buzz"; nocase; reference:url,twitter.com/GGGGh0st/status/1628244510835904512; reference:md5,e9e90fbd0322659e4775213b2a2c42ac; classtype:trojan-activity; sid:2044385; rev:3; metadata:attack_target Client_Endpoint, created_at 2023_02_28, deployment Perimeter, malware_family DonotGroup, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_26;)

References

Metadata

attack targetClient_Endpoint
created at2023_02_28
deploymentPerimeter
malware familyDonotGroup
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_26

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