Rule History

SID: 903204968 • 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:"6b:7c:95:dc:3c:fd:5d:1b:1f:82:96:b9:c3:17:49:d8:a5:18:8d:16"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6b7c95dc3cfd5d1b1f8296b9c31749d8a5188d16/; sid:903204968; 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