ET MALWARE OSX/XCSSET Related Domain in DNS Lookup (cosmodron .com)

7.0.35.0SID: 2038835Rev: 3Disabled1 views
Sourceet/open
Fileemerging-malware.rules
CreatedSeptember 15, 2022
UpdatedMarch 26, 2024
Classificationdomain-c2
alert dns $HOME_NET any -> any any (msg:"ET MALWARE OSX/XCSSET Related Domain in DNS Lookup (cosmodron .com)"; dns.query; bsize:13; content:"cosmodron.com"; nocase; reference:url,www.sentinelone.com/blog/xcsset-malware-update-macos-threat-actors-prepare-for-life-without-python/; classtype:domain-c2; sid:2038835; rev:3; metadata:attack_target Client_Endpoint, created_at 2022_09_15, deployment Perimeter, malware_family XCSSET, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_26;)

References

urlwww.sentinelone.com/blog/xcsset-malware-update-macos-threat-actors-prepare-for-life-without-python/

Metadata

attack targetClient_Endpoint
created at2022_09_15
deploymentPerimeter
malware familyXCSSET
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_26

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