Rule History

SID: 903206537 • 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:"d6:81:37:bd:0c:bf:4b:c2:82:d5:41:f4:49:f9:c3:b3:9b:82:fe:3c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d68137bd0cbf4bc282d541f449f9c3b39b82fe3c/; sid:903206537; 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