Rule History

SID: 903203432 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (QNodeService C&C)"; tls_cert_fingerprint; content:"43:52:d5:4c:89:7d:e9:b2:35:e8:da:dc:ff:70:cb:04:6d:df:0a:b2"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4352d54c897de9b235e8dadcff70cb046ddf0ab2/; sid:903203432; 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