Rule History

SID: 903202155 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (TrickBot C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (TrickBot C&C)"; tls_cert_fingerprint; content:"d6:43:57:62:3c:6f:1c:a7:86:1e:78:ed:0b:42:ba:dc:b3:c9:d9:ba"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d64357623c6f1ca7861e78ed0b42badcb3c9d9ba/; sid:903202155; rev:1;)

Created:

Jun 25, 2025, 11:40 AM

Updated:

Jun 25, 2025, 11:40 AM

DB Created:

Jul 17, 2025, 2:34 PM

DB Updated:

Jul 17, 2025, 2:34 PM

Filename:

sslblacklist_tls_cert.rules