Rule History

SID: 903200366 • 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:"5d:1b:a6:d9:25:df:f8:4b:63:55:7c:2c:7d:32:d9:ff:5f:a9:30:c9"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/5d1ba6d925dff84b63557c2c7d32d9ff5fa930c9/; sid:903200366; 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