ET MALWARE Observed OSX/NukeSped Variant CnC Domain (fudcitydelivers .com) in TLS SNI
Sourceet/open
Fileemerging-malware.rules
CreatedJune 1, 2020
UpdatedMarch 24, 2024
Classificationcommand-and-control
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed OSX/NukeSped Variant CnC Domain (fudcitydelivers .com) in TLS SNI"; flow:established,to_server ; tls.sni; bsize:19; content:"fudcitydelivers.com"; reference:md5,7b07ed5338e6288b5cd510c38e2ab8ed ; reference:url,twitter.com/ShadowChasing1/status/1267431137023979522 ; classtype:command-and-control; sid:2030234; rev:2; metadata:attack_target Client_Endpoint, created_at 2020_06_01, deployment Perimeter, malware_family OSX_NukeSped, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_24;)
References
| md5 | 7b07ed5338e6288b5cd510c38e2ab8ed |
| url | twitter.com/ShadowChasing1/status/1267431137023979522 |
Metadata
attack targetClient_Endpoint
created at2020_06_01
deploymentPerimeter
malware familyOSX_NukeSped
performance impactLow
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_24
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