Rule History

SID: 903203520 • 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:"44:ec:76:d8:38:6c:aa:ac:d7:8f:d9:06:62:a7:77:c2:3d:cc:8b:4b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/44ec76d8386caaacd78fd90662a777c23dcc8b4b/; sid:903203520; 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