Rule History

SID: 903206425 • 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:"91:b1:fc:92:c8:f0:c0:1e:2f:14:8e:fb:71:5e:b0:b3:6a:00:30:a5"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/91b1fc92c8f0c01e2f148efb715eb0b36a0030a5/; sid:903206425; 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