Rule History

SID: 903201311 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Dridex C&C)"; tls_cert_fingerprint; content:"dc:f0:f5:d0:59:d5:55:44:14:f1:dc:1a:80:9d:e7:8e:70:18:02:4a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/dcf0f5d059d5554414f1dc1a809de78e7018024a/; sid:903201311; 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