#alert tls $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex CnC?)"; flow:established,from_server; content:"|16|"; content:"|0b|"; within:8; content:"|09 00|"; within:35; content:"|55 04 03|"; distance:0; content:"|0c|cowsgirlz.es"; distance:1; within:13; metadata: former_category MALWARE; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2021426; rev:2; metadata:attack_target Client_Endpoint, deployment Perimeter, tag SSL_Malicious_Cert, signature_severity Major, created_at 2015_07_15, updated_at 2016_07_01;)

Added 2020-02-26 20:42:14 UTC


alert tls $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex CnC?)"; flow:established,from_server; content:"|16|"; content:"|0b|"; within:8; content:"|09 00|"; within:35; content:"|55 04 03|"; distance:0; content:"|0c|cowsgirlz.es"; distance:1; within:13; metadata: former_category MALWARE; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2021426; rev:2; metadata:attack_target Client_Endpoint, deployment Perimeter, tag SSL_Malicious_Cert, signature_severity Major, created_at 2015_07_15, updated_at 2016_07_01;)

Added 2019-09-19 19:26:25 UTC


alert tls $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex CnC?)"; flow:established,from_server; content:"|16|"; content:"|0b|"; within:8; content:"|09 00|"; within:35; content:"|55 04 03|"; distance:0; content:"|0c|cowsgirlz.es"; distance:1; within:13; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2021426; rev:2; metadata:attack_target Client_Endpoint, deployment Perimeter, tag SSL_Malicious_Cert, signature_severity Major, created_at 2015_07_15, updated_at 2016_07_01;)

Added 2017-08-07 21:16:08 UTC


alert tls $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex CnC?)"; flow:established,from_server; content:"|16|"; content:"|0b|"; within:8; content:"|09 00|"; within:35; content:"|55 04 03|"; distance:0; content:"|0c|cowsgirlz.es"; distance:1; within:13; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2021426; rev:2;)

Added 2015-07-15 18:13:49 UTC


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