ET MALWARE SideCopy Related Domain in DNS Lookup (securedesk .one)

7.0.35.0SID: 2034538Rev: 2Enabled2 views
Sourceet/open
Fileemerging-malware.rules
CreatedNovember 23, 2021
UpdatedMarch 26, 2024
Classificationdomain-c2
alert dns $HOME_NET any -> any any (msg:"ET MALWARE SideCopy Related Domain in DNS Lookup (securedesk .one)"; dns.query; bsize:14; content:"securedesk.one"; nocase; reference:url,twitter.com/h2jazi/status/1460744936635224064; reference:md5,a42ea41f21e36173bb0fc268262a15ae; classtype:domain-c2; sid:2034538; rev:2; metadata:attack_target Client_Endpoint, created_at 2021_11_23, deployment Perimeter, malware_family SideCopy, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_26;)

References

Metadata

attack targetClient_Endpoint
created at2021_11_23
deploymentPerimeter
malware familySideCopy
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_26

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