Rule History

SID: 903205067 • 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:"f8:a4:3f:9e:9e:5c:1b:ea:ee:da:0a:1a:bd:27:08:2a:80:56:c7:59"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f8a43f9e9e5c1beaeeda0a1abd27082a8056c759/; sid:903205067; 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