Rule History

SID: 903201767 • 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:"38:d5:0b:e8:83:1f:4a:2a:e9:31:dd:31:56:a8:cd:8e:12:17:bd:53"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/38d50be8831f4a2ae931dd3156a8cd8e1217bd53/; sid:903201767; 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