Rule History

SID: 903202985 • 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:"47:9d:98:c9:37:fa:9d:89:e7:6c:db:c2:76:d4:13:6c:bb:7e:2c:8a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/479d98c937fa9d89e76cdbc276d4136cbb7e2c8a/; sid:903202985; 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