Rule History

SID: 903201144 • 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:"56:1e:b4:87:16:28:5b:bb:84:ce:04:c9:bd:1a:15:31:b9:f3:e0:bd"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/561eb48716285bbb84ce04c9bd1a1531b9f3e0bd/; sid:903201144; 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