Rule History

SID: 903207184 • 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:"a5:52:1e:4d:f3:2e:1e:01:32:c1:4a:61:40:82:b3:bf:0a:38:d0:9f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/a5521e4df32e1e0132c14a614082b3bf0a38d09f/; sid:903207184; 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