Rule History

SID: 903206472 • Source: abuse.ch/sslbl-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:"76:21:d4:5d:00:fe:9e:c5:b4:c6:30:8b:3d:83:ef:a9:0c:81:80:4b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7621d45d00fe9ec5b4c6308b3d83efa90c81804b/; sid:903206472; 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