Rule History

SID: 903201602 • 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:"a2:d8:2b:dd:7d:c3:ab:6a:3d:48:19:89:53:cb:13:1d:ab:87:17:a0"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a2d82bdd7dc3ab6a3d48198953cb131dab8717a0/; sid:903201602; 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