Rule History

SID: 903201636 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (ZeuS C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ZeuS C&C)"; tls_cert_fingerprint; content:"b6:05:c6:66:e1:9d:5d:bc:06:f5:73:a4:1f:35:94:d1:c9:31:fa:f1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b605c666e19d5dbc06f573a41f3594d1c931faf1/; sid:903201636; 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