Rule History

SID: 903203735 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (BuerLoader C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (BuerLoader C&C)"; tls_cert_fingerprint; content:"d6:ff:fe:f0:fd:e4:a1:cc:a7:ef:02:47:a5:81:2b:3f:6a:ba:06:db"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d6fffef0fde4a1cca7ef0247a5812b3f6aba06db/; sid:903203735; 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