Rule History

SID: 903203987 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (BitRAT C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (BitRAT C&C)"; tls_cert_fingerprint; content:"7b:57:9d:4d:c2:95:bb:c4:d6:05:70:a4:4a:77:e0:aa:8e:1d:75:db"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7b579d4dc295bbc4d60570a44a77e0aa8e1d75db/; sid:903203987; 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