Rule History

SID: 903200648 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Shifu C&C)"; tls_cert_fingerprint; content:"95:26:51:83:f3:0a:41:1a:17:98:d9:34:4a:07:7a:c5:e9:59:e1:fa"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/95265183f30a411a1798d9344a077ac5e959e1fa/; sid:903200648; 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