Rule History

SID: 903201581 • 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:"e5:06:91:f1:1e:bf:3d:91:60:a8:20:d7:c9:05:e2:b0:0f:6c:2d:9c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e50691f11ebf3d9160a820d7c905e2b00f6c2d9c/; sid:903201581; 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