Rule History

SID: 903203447 • 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:"bd:dc:c0:2c:86:65:92:a8:d7:ad:f6:d9:08:2e:1b:9d:53:eb:9a:33"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/bddcc02c866592a8d7adf6d9082e1b9d53eb9a33/; sid:903203447; 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