Rule History

SID: 903204565 • 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:"2b:f9:75:f9:c1:ef:c6:e2:83:7c:c5:9e:0b:59:f4:09:bf:ee:6e:9b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/2bf975f9c1efc6e2837cc59e0b59f409bfee6e9b/; sid:903204565; 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