Rule History

SID: 903201013 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Gootkit C&C)"; tls_cert_fingerprint; content:"5a:66:3b:6a:0a:ab:e4:47:bb:52:ab:b9:e0:cb:c8:b7:da:f0:5e:7b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/5a663b6a0aabe447bb52abb9e0cbc8b7daf05e7b/; sid:903201013; 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