alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET DELETED Possible Dyre SSL Cert Sept 26 2014"; flow:established,from_server; content:"|16|"; content:"|0b|"; within:8; content:"|09 00 cb f9 86 23 19 20 43 f0|"; within:35; fast_pattern; content:"|55 04 0A|"; distance:0; content:"|18|Internet Widgits Pty Ltd"; distance:1; within:25; reference:md5,c32f1e7d9d6f88c4d2468fe205f4abfc; classtype:trojan-activity; sid:2019274; rev:2; metadata:attack_target Client_Endpoint, created_at 2014_09_26, deployment Perimeter, signature_severity Major, tag SSL_Malicious_Cert, updated_at 2019_07_26;)