Rule History

alert dns $HOME_NET any -> any any (msg:"ET RETIRED [TW] Microsoft Credential Phish V3 CnC Domain in DNS Lookup (13fzyjcfqhnryc4dkxkykbaawkzwrmhcfc .com)"; dns.query; dotprefix; content:".13fzyjcfqhnryc4dkxkykbaawkzwrmhcfc.com"; nocase; endswith; classtype:trojan-activity; sid:2048062; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_09_13, deployment Perimeter, former_category PHISHING, confidence High, signature_severity Major, tag Phishing, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_10_15, reviewed_at 2024_10_15;)