Rule History

SID: 903200365 • 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:"fe:6c:4a:e2:f3:4e:b1:90:2c:b9:b5:00:63:9b:e4:b2:a1:92:35:40"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/fe6c4ae2f34eb1902cb9b500639be4b2a1923540/; sid:903200365; 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