Rule History

SID: 903203553 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (BazaLoader C&C)"; tls_cert_fingerprint; content:"87:91:b4:7a:ef:86:7b:5b:ff:df:a3:3c:9b:46:81:93:4e:e5:bf:75"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8791b47aef867b5bffdfa33c9b4681934ee5bf75/; sid:903203553; 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