Rule History

SID: 903200583 • 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:"f3:54:fb:31:b5:0a:0d:8c:d1:4d:1a:d0:12:e5:d3:5d:e0:7e:02:1a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f354fb31b50a0d8cd14d1ad012e5d35de07e021a/; sid:903200583; 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