alert tls $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Fingerprint Blacklist Malicious SSL Certificate Detected (Android Marcher C2)"; flow:established,from_server; content:"|55 04 03|"; content:"|13|randfservices.co.uk"; distance:1; within:20; metadata: former_category TROJAN; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2024071; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag SSL_Malicious_Cert, signature_severity Major, created_at 2017_03_16, updated_at 2017_03_16;)

Added 2017-08-07 21:19:21 UTC


alert tls $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Fingerprint Blacklist Malicious SSL Certificate Detected (Android Marcher C2)"; flow:established,from_server; content:"|55 04 03|"; content:"|13|randfservices.co.uk"; distance:1; within:20; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2024071; rev:2;)

Added 2017-05-05 16:58:59 UTC


alert tls $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Fingerprint Blacklist Malicious SSL Certificate Detected (Android Marcher C2)"; flow:established,from_server; content:"|55 04 03|"; content:"|13|randfservices.co.uk"; distance:1; within:20; metadata: former_category TROJAN; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2024071; rev:2;)

Added 2017-05-03 17:35:36 UTC


alert tls $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Fingerprint Blacklist Malicious SSL Certificate Detected (Android Marcher C2)"; flow:established,from_server; content:"|55 04 03|"; content:"|13|randfservices.co.uk"; distance:1; within:20; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2024071; rev:2;)

Added 2017-03-20 19:16:55 UTC


alert tls $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Fingerprint Blacklist Malicious SSL Certificate Detected (Android Marcher C2)"; flow:established,from_server; content:"|55 04 03|"; content:"|13|randfservices.co.uk"; distance:1; within:20; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2024071; rev:2;)

Added 2017-03-16 22:26:33 UTC


Topic revision: r1 - 2017-08-08 - TWikiGuest
 
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