Rule History

SID: 903206066 • 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:"b4:89:6b:41:bb:72:fc:b4:c7:b5:f5:c0:e4:21:d2:9c:a8:df:d7:6f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/b4896b41bb72fcb4c7b5f5c0e421d29ca8dfd76f/; sid:903206066; 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