alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE Possible Dyre SSL Cert Nov 05 2014"; flow:established,to_client; tls.cert_serial; content:"00:E9:49:68:E1:31:97:48:3F"; fast_pattern; tls.cert_subject; content:"CN=Internet|20|Widgits|20|Pty|20|Ltd"; startswith; reference:md5,c078788d86c653f428fc3a62dd030ede; classtype:trojan-activity; sid:2019651; rev:5; metadata:attack_target Client_Endpoint, created_at 2014_11_05, deployment Perimeter, confidence Medium, signature_severity Major, tag SSL_Malicious_Cert, updated_at 2024_04_08;)