Rule History

SID: 903202538 • 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:"27:1e:87:98:5f:3d:6b:e3:9e:94:a1:25:e1:76:6d:99:6f:3f:1e:6c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/271e87985f3d6be39e94a125e1766d996f3f1e6c/; sid:903202538; 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