Rule History

SID: 903203279 • 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:"c3:3c:0d:d2:e1:15:cc:7a:8a:bb:3a:06:69:95:4f:00:01:a8:59:73"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c33c0dd2e115cc7a8abb3a0669954f0001a85973/; sid:903203279; 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