Rule History

SID: 903206848 • Source: sslbl/ssl-fp-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:"45:e7:c0:d9:dd:38:9b:25:14:25:ab:96:d3:d0:9a:c9:a7:cf:90:45"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/45e7c0d9dd389b251425ab96d3d09ac9a7cf9045/; sid:903206848; 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