Rule History

SID: 903202386 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (JBifrost C&C)"; tls_cert_fingerprint; content:"bb:07:bd:6f:83:9f:23:6b:8e:dd:49:5e:1a:36:1f:3f:5f:70:2e:71"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/bb07bd6f839f236b8edd495e1a361f3f5f702e71/; sid:903202386; 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