Rule History

SID: 903202491 • 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:42:11:d7:1b:ea:47:b6:5f:dc:d5:26:b1:7a:6e:f3:2a:f6:5c:5d"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/5b4211d71bea47b65fdcd526b17a6ef32af65c5d/; sid:903202491; 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