Rule History

alert dns $HOME_NET any -> any any (msg:"ET PHISHING Observed DNS Query to OAuth Stealer Domain (kafkashaliyikama .com)"; dns.query; dotprefix; content:".kafkashaliyikama.com"; nocase; endswith; classtype:trojan-activity; sid:2064290; rev:1; metadata:attack_target Client_Endpoint, created_at 2025_09_04, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_09_04;)