Rule History

SID: 903200717 • 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:"5f:bd:d8:2f:54:d3:8f:98:eb:94:a6:9c:14:c8:2f:93:f7:9c:ff:b6"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/5fbdd82f54d38f98eb94a69c14c82f93f79cffb6/; sid:903200717; 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