Rule History

SID: 903200426 • 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:"dd:ab:8f:63:91:e8:55:c7:51:ee:82:56:62:bd:83:c9:cf:2d:9b:c3"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/ddab8f6391e855c751ee825662bd83c9cf2d9bc3/; sid:903200426; 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