Rule History

SID: 903206165 • 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:"f0:4e:e9:87:1e:2d:5a:d8:13:11:74:e2:5f:f1:f9:1e:e9:d7:90:49"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f04ee9871e2d5ad8131174e25ff1f91ee9d79049/; sid:903206165; 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