Rule History

SID: 903202050 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (Smoke Loader C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Smoke Loader C&C)"; tls_cert_fingerprint; content:"19:3a:05:c5:32:5d:1c:c0:cb:f4:8e:87:f6:1e:95:e7:21:58:8b:cc"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/193a05c5325d1cc0cbf48e87f61e95e721588bcc/; sid:903202050; 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