Rule History

SID: 903202917 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (AsyncRAT C&C)"; tls_cert_fingerprint; content:"2c:44:14:fa:fd:eb:e3:ea:c6:f6:2c:8c:77:58:f6:20:3b:cb:03:ee"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/2c4414fafdebe3eac6f62c8c7758f6203bcb03ee/; sid:903202917; 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