Rule History

SID: 903203236 • 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:"82:50:11:3c:6e:43:e8:0c:65:59:6e:b9:d5:db:f9:c0:c9:94:87:9f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8250113c6e43e80c65596eb9d5dbf9c0c994879f/; sid:903203236; 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