alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET PHISHING Observed Wallet Drainer Domain (psyopanime .net in TLS SNI)"; flow:established,to_server; tls.sni; bsize:14; content:"psyopanime.net"; fast_pattern; reference:url,urlscan.io/result/019bbeb5-6b1a-72ea-bc4c-c7d5e74cafe6/; classtype:domain-c2; sid:2066785; rev:1; metadata:attack_target Client_Endpoint, created_at 2026_01_15, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2026_01_15, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;)