Rule History

SID: 903206285 • 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:"02:94:cc:45:8a:fb:b2:8d:8e:fd:91:1a:dd:cb:0a:36:e3:cc:ac:5f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/0294cc458afbb28d8efd911addcb0a36e3ccac5f/; sid:903206285; 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