alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Observed Malicious SSL Cert (MINEBRIDGE/MINEDOOR CnC?)"; flow:from_server,established; tls_cert_subject; content:"CN=creatorz123.top"; nocase; fast_pattern; isdataat:!1,relative; tls_cert_issuer; content:"C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3"; reference:url,www.fireeye.com/blog/threat-research/2020/01/stomp-2-dis-brilliance-in-the-visual-basics.html; classtype:trojan-activity; sid:2029391; rev:1; metadata:created_at 2020_02_06, former_category MALWARE, malware_family MINEBRIDGE, malware_family MINEDOOR, tag SSL_Malicious_Cert, updated_at 2020_10_28;)

Added 2020-10-28 18:24:46 UTC


alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Observed Malicious SSL Cert (MINEBRIDGE/MINEDOOR CnC?)"; flow:from_server,established; tls_cert_subject; content:"CN=creatorz123.top"; nocase; fast_pattern; isdataat:!1,relative; tls_cert_issuer; content:"C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3"; reference:url,www.fireeye.com/blog/threat-research/2020/01/stomp-2-dis-brilliance-in-the-visual-basics.html; classtype:trojan-activity; sid:2029391; rev:1; metadata:created_at 2020_02_06, former_category MALWARE, malware_family MINEBRIDGE, malware_family MINEDOOR, tag SSL_Malicious_Cert, updated_at 2020_02_06;)

Added 2020-08-05 19:17:30 UTC


Topic revision: r1 - 2020-10-28 - TWikiGuest
 
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