Rule History

SID: 903203563 • 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:"3f:2b:5f:89:2b:5e:56:5d:b4:dd:cc:19:b3:98:db:2b:d0:bf:57:fe"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3f2b5f892b5e565db4ddcc19b398db2bd0bf57fe/; sid:903203563; 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