#alert tls $EXTERNAL_NET any -> $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:30; content:"|55 04 0a|"; distance:0; content:"|0b|YouPorn Ltd"; distance:1; within:12; content:"|55 04 03|"; distance:0; content:"|0b|pornhub.xxx"; distance:1; within:12; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2021186; rev:2; metadata:attack_target Client_Endpoint, created_at 2015_06_05, deployment Perimeter, former_category MALWARE, signature_severity Major, tag SSL_Malicious_Cert, updated_at 2016_07_01;)

Added 2021-09-21 20:00:11 UTC


#alert tls $EXTERNAL_NET any -> $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:30; content:"|55 04 0a|"; distance:0; content:"|0b|YouPorn Ltd"; distance:1; within:12; content:"|55 04 03|"; distance:0; content:"|0b|pornhub.xxx"; distance:1; within:12; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2021186; rev:2; metadata:attack_target Client_Endpoint, created_at 2015_06_04, deployment Perimeter, former_category MALWARE, signature_severity Major, tag SSL_Malicious_Cert, updated_at 2016_07_01;)

Added 2020-08-05 19:11:16 UTC


#alert tls $EXTERNAL_NET any -> $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:30; content:"|55 04 0a|"; distance:0; content:"|0b|YouPorn Ltd"; distance:1; within:12; content:"|55 04 03|"; distance:0; content:"|0b|pornhub.xxx"; distance:1; within:12; metadata: former_category MALWARE; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2021186; rev:2; metadata:attack_target Client_Endpoint, deployment Perimeter, tag SSL_Malicious_Cert, signature_severity Major, created_at 2015_06_04, updated_at 2016_07_01;)

Added 2020-02-24 20:11:13 UTC


alert tls $EXTERNAL_NET any -> $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:30; content:"|55 04 0a|"; distance:0; content:"|0b|YouPorn Ltd"; distance:1; within:12; content:"|55 04 03|"; distance:0; content:"|0b|pornhub.xxx"; distance:1; within:12; metadata: former_category MALWARE; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2021186; rev:2; metadata:attack_target Client_Endpoint, deployment Perimeter, tag SSL_Malicious_Cert, signature_severity Major, created_at 2015_06_04, updated_at 2016_07_01;)

Added 2019-09-19 19:26:23 UTC


alert tls $EXTERNAL_NET any -> $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:30; content:"|55 04 0a|"; distance:0; content:"|0b|YouPorn Ltd"; distance:1; within:12; content:"|55 04 03|"; distance:0; content:"|0b|pornhub.xxx"; distance:1; within:12; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2021186; rev:2; metadata:attack_target Client_Endpoint, deployment Perimeter, tag SSL_Malicious_Cert, signature_severity Major, created_at 2015_06_04, updated_at 2016_07_01;)

Added 2017-08-07 21:15:51 UTC


alert tls $EXTERNAL_NET any -> $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:30; content:"|55 04 0a|"; distance:0; content:"|0b|YouPorn Ltd"; distance:1; within:12; content:"|55 04 03|"; distance:0; content:"|0b|pornhub.xxx"; distance:1; within:12; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2021186; rev:2;)

Added 2015-06-04 19:10:33 UTC


Topic revision: r1 - 2021-09-22 - TWikiGuest
 
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