Rule History

SID: 903201740 • 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:"42:73:d1:03:c5:fe:c2:ed:e6:f9:ca:d0:92:a8:34:17:a4:3f:e7:41"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4273d103c5fec2ede6f9cad092a83417a43fe741/; sid:903201740; 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