Rule History

SID: 903201021 • 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:"bd:d7:80:30:c8:94:db:d5:d7:2c:d6:3e:d8:c2:8d:55:de:a6:dd:3f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/bdd78030c894dbd5d72cd63ed8c28d55dea6dd3f/; sid:903201021; 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