Versions (2)
Version DetailsCurrent
Rev: 2 • Feb 14, 2024, 12:00 PMET MALWARE Lumma Stealer Related CnC Domain in DNS Lookup (fossillandscapefewkew .site)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Lumma Stealer Related CnC Domain in DNS Lookup (fossillandscapefewkew .site)"; dns.query; bsize:26; content:"fossillandscapefewkew.site"; nocase; reference:md5,904e948ebb47e07e603bda9454937d6f; classtype:domain-c2; sid:2050868; rev:2; metadata:attack_target Client_Endpoint, created_at 2024_02_14, deployment Perimeter, deprecation_reason Age, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_15, reviewed_at 2024_03_15;)
Feb 14, 2024, 12:00 PM
Mar 15, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
Aug 14, 2025, 9:34 PM
rules/emerging-malware.rules