alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET RETIRED Playful Taurus Malicious SSL Certificate Observed"; flow:established,to_client; tls.cert_subject; content:"C=SN, L=Dakar, O=GIE GAINDE 2000, CN=diplosen.gouv.sn"; bsize:53; fast_pattern; reference:url,unit42.paloaltonetworks.com/playful-taurus/; classtype:trojan-activity; sid:2043362; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_and_Server, created_at 2023_01_19, deployment Perimeter, former_category MALWARE, malware_family PlayfulTaurus, performance_impact Low, confidence High, signature_severity Major, tag SSL_Malicious_Cert, updated_at 2024_09_30, reviewed_at 2024_09_30;)