#alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (TrickBot? CnC?)"; flow:established,to_client; tls_cert_subject; content:"C=AU, ST=f2tee4, L=gf23et65adt, O=tg4r6tds, OU=rst, CN=rvgvtfdf"; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2025155; rev:1; metadata:attack_target Client_Endpoint, created_at 2017_12_19, deployment Perimeter, former_category MALWARE, updated_at 2017_12_19;)

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


#alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (TrickBot? CnC?)"; flow:established,to_client; tls_cert_subject; content:"C=AU, ST=f2tee4, L=gf23et65adt, O=tg4r6tds, OU=rst, CN=rvgvtfdf"; metadata: former_category MALWARE; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2025155; rev:1; metadata:attack_target Client_Endpoint, deployment Perimeter, created_at 2017_12_19, updated_at 2017_12_19;)

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


alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (TrickBot? CnC?)"; flow:established,to_client; tls_cert_subject; content:"C=AU, ST=f2tee4, L=gf23et65adt, O=tg4r6tds, OU=rst, CN=rvgvtfdf"; metadata: former_category MALWARE; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2025155; rev:1; metadata:attack_target Client_Endpoint, deployment Perimeter, created_at 2017_12_19, updated_at 2017_12_19;)

Added 2019-09-19 19:26:52 UTC


alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (TrickBot? CnC?)"; flow:established,to_client; tls_cert_subject; content:"C=AU, ST=f2tee4, L=gf23et65adt, O=tg4r6tds, OU=rst, CN=rvgvtfdf"; metadata: former_category TROJAN; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2025155; rev:1; metadata:attack_target Client_Endpoint, deployment Perimeter, created_at 2017_12_19, updated_at 2017_12_19;)

Added 2018-09-13 19:54:27 UTC


Added 2018-09-13 18:01:59 UTC


alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (TrickBot? CnC?)"; flow:established,to_client; tls_cert_subject; content:"C=AU, ST=f2tee4, L=gf23et65adt, O=tg4r6tds, OU=rst, CN=rvgvtfdf"; metadata: former_category TROJAN; reference:url,sslbl.abuse.ch; classtype:trojan-activity; sid:2025155; rev:1; metadata:attack_target Client_Endpoint, deployment Perimeter, created_at 2017_12_19, updated_at 2017_12_19;)

Added 2017-12-19 16:28:55 UTC


Topic revision: r1 - 2020-08-05 - TWikiGuest
 
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