Rule History

SID: 903201312 • 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:"73:74:3f:8e:80:db:8d:d4:20:9e:a9:d0:ce:c7:1e:43:58:48:58:e5"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/73743f8e80db8dd4209ea9d0cec71e43584858e5/; sid:903201312; 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