#alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dyre CnC?)"; flow:established,from_server; content:"|16|"; content:"|0b|"; within:8; content:"|09 00 e3 73 b3 58 98 16 a7 5b|"; within:35; fast_pattern; content:"|55 04 0A|"; distance:0; content:"|0d|cewceawf2c4ed"; distance:1; within:14; metadata: former_category MALWARE; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2019818; rev:2; metadata:attack_target Client_Endpoint, deployment Perimeter, tag SSL_Malicious_Cert, signature_severity Major, created_at 2014_11_26, updated_at 2016_07_01;)

Added 2020-02-26 20:42:09 UTC


alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dyre CnC?)"; flow:established,from_server; content:"|16|"; content:"|0b|"; within:8; content:"|09 00 e3 73 b3 58 98 16 a7 5b|"; within:35; fast_pattern; content:"|55 04 0A|"; distance:0; content:"|0d|cewceawf2c4ed"; distance:1; within:14; metadata: former_category MALWARE; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2019818; rev:2; metadata:attack_target Client_Endpoint, deployment Perimeter, tag SSL_Malicious_Cert, signature_severity Major, created_at 2014_11_26, updated_at 2016_07_01;)

Added 2019-09-19 19:26:11 UTC


alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dyre CnC?)"; flow:established,from_server; content:"|16|"; content:"|0b|"; within:8; content:"|09 00 e3 73 b3 58 98 16 a7 5b|"; within:35; fast_pattern; content:"|55 04 0A|"; distance:0; content:"|0d|cewceawf2c4ed"; distance:1; within:14; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2019818; rev:2; metadata:attack_target Client_Endpoint, deployment Perimeter, tag SSL_Malicious_Cert, signature_severity Major, created_at 2014_11_26, updated_at 2016_07_01;)

Added 2017-08-07 21:14:09 UTC


alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dyre CnC?)"; flow:established,from_server; content:"|16|"; content:"|0b|"; within:8; content:"|09 00 e3 73 b3 58 98 16 a7 5b|"; within:35; fast_pattern; content:"|55 04 0A|"; distance:0; content:"|0d|cewceawf2c4ed"; distance:1; within:14; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2019818; rev:2;)

Added 2014-11-26 17:15:49 UTC


Topic revision: r1 - 2020-02-27 - TWikiGuest
 
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