Rule History

SID: 903206303 • Source: abuse.ch/sslbl-blacklist

Versions (4)

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:"4c:0b:f5:39:5a:c9:12:2d:03:bb:0f:9b:fe:aa:22:5e:bc:03:88:cf"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4c0bf5395ac9122d03bb0f9bfeaa225ebc0388cf/; sid:903206303; 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