Rule History

SID: 903202490 • 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:"a5:85:fb:98:c1:71:bd:5e:2c:91:fb:b5:a3:23:64:df:6e:13:6f:1f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a585fb98c171bd5e2c91fbb5a32364df6e136f1f/; sid:903202490; 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