Rule History

SID: 903201233 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Gozi C&C)"; tls_cert_fingerprint; content:"5c:55:d2:f5:1c:af:87:1c:95:6a:13:7b:f6:1c:47:4a:14:be:a8:54"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/5c55d2f51caf871c956a137bf61c474a14bea854/; sid:903201233; 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