Rule History

SID: 903203322 • Source: abuse.ch/sslbl-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:"8c:c5:9a:2c:86:a6:dc:85:4f:28:94:e0:1f:d6:32:48:07:84:ed:8b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8cc59a2c86a6dc854f2894e01fd632480784ed8b/; sid:903203322; 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