alert tcp $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET MALWARE Possible Upatre SSL Cert acesecureshop.com"; flow:established,to_client; content:"|55 04 03|"; content:"|11|acesecureshop.com"; distance:1; within:18; reference:md5,c2e85512ceaacbf8306321f9cc2b1eaf; classtype:trojan-activity; sid:2018671; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2014_07_14, deployment Perimeter, malware_family Upatre, confidence Medium, signature_severity Critical, tag SSL_Malicious_Cert, tag Exploit_Kit, tag Downloader, tag Upatre, updated_at 2019_07_26;)