Rule History

SID: 903203481 • 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:"01:b5:2b:fc:ee:87:55:75:75:d6:9b:78:ae:5f:4c:7e:82:24:7c:0f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/01b52bfcee87557575d69b78ae5f4c7e82247c0f/; sid:903203481; 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