Rule History

SID: 903202732 • 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:"b5:8a:b8:7f:55:4b:5c:99:aa:a0:48:d5:6a:03:0f:28:c4:39:77:a4"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b58ab87f554b5c99aaa048d56a030f28c43977a4/; sid:903202732; 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