Rule History

SID: 903206491 • 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:"df:99:bb:b8:a8:b3:2c:55:8e:c4:fe:f5:58:d2:43:d5:41:1c:1e:f3"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/df99bbb8a8b32c558ec4fef558d243d5411c1ef3/; sid:903206491; 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