Rule History

SID: 903204634 • 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:"e1:84:e3:1f:5e:2c:d9:fe:44:cd:81:f3:f3:b7:a6:9e:1c:5b:5f:fb"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e184e31f5e2cd9fe44cd81f3f3b7a69e1c5b5ffb/; sid:903204634; 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