Rule History

SID: 903202837 • 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:"4c:3a:66:ec:93:87:19:d1:b9:2d:00:18:cf:ed:49:50:0a:a9:aa:c6"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4c3a66ec938719d1b92d0018cfed49500aa9aac6/; sid:903202837; 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