Rule History

SID: 903206678 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (SheetRAT C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (SheetRAT C&C)"; tls_cert_fingerprint; content:"6c:e6:81:ad:e0:52:54:18:3b:34:fc:2d:a1:54:2a:68:d3:5f:09:53"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6ce681ade05254183b34fc2da1542a68d35f0953/; sid:903206678; 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