ET MALWARE OSX/NukeSped Variant CnC Domain in DNS Lookup (globalkeystroke .com)
Sourceet/open
CreatedFebruary 19, 2021
UpdatedFebruary 19, 2021
Classificationdomain-c2
alert dns $HOME_NET any -> any any (msg:"ET MALWARE OSX/NukeSped Variant CnC Domain in DNS Lookup (globalkeystroke .com)"; dns.query; content:"globalkeystroke.com"; nocase; bsize:19; reference:url,us-cert.cisa.gov/ncas/analysis-reports/ar21-048e; reference:md5,451c23709ecd5a8461ad060f6346930c; classtype:domain-c2; sid:2031635; rev:1; metadata:affected_product Mac_OSX, attack_target Client_Endpoint, created_at 2021_02_19, deployment Perimeter, malware_family NukeSped, confidence High, signature_severity Major, tag Lazarus, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_02_19;)
References
| url | us-cert.cisa.gov/ncas/analysis-reports/ar21-048e |
| md5 | 451c23709ecd5a8461ad060f6346930c |
Metadata
affected productMac_OSX
attack targetClient_Endpoint
created at2021_02_19
deploymentPerimeter
malware familyNukeSped
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2021_02_19
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