Rule History

SID: 903203690 • 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:"14:5e:5b:0a:2e:9f:dc:fa:e8:ba:a4:78:4a:2b:92:f7:20:16:80:ba"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/145e5b0a2e9fdcfae8baa4784a2b92f7201680ba/; sid:903203690; 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