Rule History

SID: 903206163 • 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:"a6:b6:fd:d5:40:0e:99:71:40:18:8d:9a:0f:5f:97:ce:46:d7:7c:f1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a6b6fdd5400e997140188d9a0f5f97ce46d77cf1/; sid:903206163; 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