Rule History

SID: 903201824 • 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:"1f:ca:c1:c0:39:dd:9d:d5:8a:4b:93:3c:aa:03:4a:7a:91:39:17:00"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1fcac1c039dd9dd58a4b933caa034a7a91391700/; sid:903201824; 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