Rule History

SID: 903207206 • 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:"e0:c9:ad:c5:dd:13:89:38:c1:c0:c7:43:81:e6:7a:fe:a3:91:cb:a5"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e0c9adc5dd138938c1c0c74381e67afea391cba5/; sid:903207206; 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