#alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Possible Trickbot/Dyre Serial Number in SSL Cert"; flow:established,to_client; tls_cert_serial; content:"89:BF:80:13:42:0A:2E:F5"; classtype:trojan-activity; sid:2025156; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_12_20, deployment Perimeter, former_category MALWARE, signature_severity Major, tag Trickbot, updated_at 2017_12_20;)

Added 2021-07-13 18:06:47 UTC


#alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Possible Trickbot/Dyre Serial Number in SSL Cert"; flow:established,to_client; tls_cert_serial; content:"89:BF:80:13:42:0A:2E:F5"; classtype:trojan-activity; sid:2025156; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_12_20, deployment Perimeter, former_category TROJAN, signature_severity Major, tag Trickbot, updated_at 2017_12_20;)

Added 2020-08-05 19:14:18 UTC


#alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Possible Trickbot/Dyre Serial Number in SSL Cert"; flow:established,to_client; tls_cert_serial; content:"89:BF:80:13:42:0A:2E:F5"; metadata: former_category TROJAN; classtype:trojan-activity; sid:2025156; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag Trickbot, signature_severity Major, created_at 2017_12_20, updated_at 2017_12_20;)

Added 2020-02-26 20:42:29 UTC


alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Possible Trickbot/Dyre Serial Number in SSL Cert"; flow:established,to_client; tls_cert_serial; content:"89:BF:80:13:42:0A:2E:F5"; metadata: former_category TROJAN; classtype:trojan-activity; sid:2025156; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag Trickbot, signature_severity Major, created_at 2017_12_20, updated_at 2017_12_20;)

Added 2017-12-20 16:35:27 UTC


Topic revision: r1 - 2021-07-13 - TWikiGuest
 
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