Rule History

SID: 903206371 • Source: abuse.ch/sslbl-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (OffLoader C&C)"; tls_cert_fingerprint; content:"98:9c:02:dc:12:5b:bd:5d:ec:b4:e6:47:7a:5d:d9:8e:27:44:9f:16"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/989c02dc125bbd5decb4e6477a5dd98e27449f16/; sid:903206371; 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