Rule History

SID: 903200863 • 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:"a3:41:d9:9a:c7:9f:2c:b5:90:e7:53:2b:13:ff:64:b2:9b:7c:80:c3"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a341d99ac79f2cb590e7532b13ff64b29b7c80c3/; sid:903200863; 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