Rule History

SID: 903204994 • 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:"6f:89:06:a7:0c:04:b9:51:bb:cd:d4:a7:c4:2c:ca:e9:c4:6c:31:ea"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6f8906a70c04b951bbcdd4a7c42ccae9c46c31ea/; sid:903204994; 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