Versions (2)
Version DetailsCurrent
Rev: 2 • Mar 5, 2024, 12:00 PMET MALWARE Lumma Stealer Related CnC Domain in DNS Lookup (problemregardybuiwo .funj)
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Lumma Stealer Related CnC Domain in DNS Lookup (problemregardybuiwo .funj)"; dns.query; bsize:24; content:"problemregardybuiwo.funj"; nocase; reference:md5,ec67029dba040a8a3f98bda4601089a6; classtype:domain-c2; sid:2051482; rev:2; metadata:attack_target Client_Endpoint, created_at 2024_03_05, deployment Perimeter, deprecation_reason Age, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_04_04, reviewed_at 2024_04_04;)
Mar 5, 2024, 12:00 PM
Apr 4, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
Aug 13, 2025, 9:35 PM
rules/emerging-malware.rules