Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Lumma Stealer Domain in DNS Lookup (unseaffarignsk .shop)"; dns.query; bsize:19; content:"unseaffarignsk.shop"; nocase; reference:md5,c8c4ef2329b18b42f7072fad1ab98af0; classtype:trojan-activity; sid:2054596; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2024_07_19, deployment Perimeter, malware_family LummaStealer, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_07_19, reviewed_at 2025_01_22;)