Rule History

SID: 903200728 • 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:"5c:9e:f8:d3:87:ed:9b:39:93:f0:71:ab:07:49:fd:3b:a5:ea:b6:ae"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/5c9ef8d387ed9b3993f071ab0749fd3ba5eab6ae/; sid:903200728; 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