Rule History

SID: 903204416 • 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:"2e:9f:0f:c9:7d:b1:fa:25:00:69:75:b8:af:f0:04:c5:5b:9a:b3:2e"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/2e9f0fc97db1fa25006975b8aff004c55b9ab32e/; sid:903204416; 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