Rule History

SID: 903203359 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (BuerLoader C&C)"; tls_cert_fingerprint; content:"2d:41:0c:4c:b7:49:34:3c:0d:32:2c:2a:07:4b:3b:28:d9:33:c3:fc"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/2d410c4cb749343c0d322c2a074b3b28d933c3fc/; sid:903203359; 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