Rule History

SID: 903200946 • 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:"40:d4:fe:fe:24:51:04:20:a9:7a:1d:7d:34:ec:5c:47:43:cf:1e:86"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/40d4fefe24510420a97a1d7d34ec5c4743cf1e86/; sid:903200946; 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