Rule History

SID: 903200857 • 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:"87:4d:24:58:df:13:8c:b3:4e:4a:ef:b8:9b:11:a8:e4:99:b1:ab:ec"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/874d2458df138cb34e4aefb89b11a8e499b1abec/; sid:903200857; 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