Rule History

SID: 903202466 • 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:"5b:66:b1:0a:ec:a3:0b:93:d2:c7:76:c9:2b:3b:cb:02:d6:d3:6a:e5"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/5b66b10aeca30b93d2c776c92b3bcb02d6d36ae5/; sid:903202466; 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