Rule History

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Lumma Stealer Related CnC Domain in DNS Lookup (brickabsorptiondullyi .site)"; dns.query; bsize:26; content:"brickabsorptiondullyi.site"; nocase; reference:md5,bc234dc943e0e8d348bfd331389160b0; classtype:domain-c2; sid:2050466; rev:1; metadata:attack_target Client_Endpoint, created_at 2024_01_25, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_01_25, reviewed_at 2024_04_29;)