Rule History

SID: 903206102 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (LummaStealer C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (LummaStealer C&C)"; tls_cert_fingerprint; content:"a3:9f:a5:cd:1b:40:3c:d9:c9:18:74:0d:5f:5e:9e:02:16:5e:01:9b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a39fa5cd1b403cd9c918740d5f5e9e02165e019b/; sid:903206102; 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