Rule History

SID: 903203247 • 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:"ce:75:30:87:87:70:6e:09:e3:bd:c1:90:b9:9d:f4:9b:a8:d7:f5:9b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/ce75308787706e09e3bdc190b99df49ba8d7f59b/; sid:903203247; 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