alert tls any any -> $HOME_NET any (msg:"ET MALWARE Raton TLS Server Certificate"; flow:established,to_client; tls.cert_subject; content:"CN|3d|SLLRaton"; classtype:domain-c2; sid:2063493; rev:1; metadata:attack_target Client_and_Server, created_at 2025_07_15, deployment Perimeter, malware_family Raton, confidence High, signature_severity Major, tag SSL_Malicious_Cert, updated_at 2025_07_15, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol; target:dest_ip;)