Rule History

SID: 903200358 • Source: abuse.ch/sslbl-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:"b9:ea:1c:3b:6b:0e:35:7c:a8:e0:7c:21:47:5d:a3:47:bd:58:31:e1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b9ea1c3b6b0e357ca8e07c21475da347bd5831e1/; sid:903200358; 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