Rule History

SID: 903201426 • 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:"18:86:4b:d0:12:31:a8:3c:ab:6a:6c:ea:2e:d3:76:9b:55:3d:5c:cf"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/18864bd01231a83cab6a6cea2ed3769b553d5ccf/; sid:903201426; 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