alert dns $HOME_NET any -> any any (msg:"ET INFO URL Shortener Service Domain in DNS Lookup (reurl .cc)"; dns.query; bsize:8; content:"reurl.cc"; nocase; classtype:misc-activity; sid:2063185; rev:1; metadata:attack_target Client_Endpoint, created_at 2025_06_25, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, updated_at 2025_06_25, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1189, mitre_technique_name Drive_by_Compromise;)