Rule History

SID: 903203296 • 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:"e6:31:9c:4c:8f:4e:17:66:a0:cd:e0:f8:fc:85:8a:d4:32:53:86:bf"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e6319c4c8f4e1766a0cde0f8fc858ad4325386bf/; sid:903203296; 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