alert tls $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET TROJAN MSIL/May Ransomware SSL Cert Observed"; flow:established,from_server; content:"|55 04 03|"; content:"|13|mayofware.solutions"; distance:1; within:20; metadata: former_category TROJAN; reference:md5,9bee9fbe8c87f491ed31e94bb0c2e06f; classtype:trojan-activity; sid:2024304; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2017_05_16, malware_family May, performance_impact Low, updated_at 2017_05_16;)

Added 2017-08-07 21:19:39 UTC


alert tls $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET TROJAN MSIL/May Ransomware SSL Cert Observed"; flow:established,from_server; content:"|55 04 03|"; content:"|13|mayofware.solutions"; distance:1; within:20; reference:md5,9bee9fbe8c87f491ed31e94bb0c2e06f; classtype:trojan-activity; sid:2024304; rev:2;)

Added 2017-05-16 19:22:01 UTC


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