Rule History

SID: 903203239 • 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:"2c:14:95:47:0f:7d:45:37:f2:c7:6d:50:16:b3:6f:3f:d0:70:6f:ad"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/2c1495470f7d4537f2c76d5016b36f3fd0706fad/; sid:903203239; 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