alert dns $HOME_NET any -> any any (msg:"ET PHISHING TA453 Phishing Domain in DNS Lookup"; dns.query; dotprefix; content:".node-panel.site"; nocase; endswith; reference:url,twitter.com/certfalab/status/1629083616268394496; classtype:domain-c2; sid:2044326; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_02_24, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_02_24;)