Rule History

SID: 903205058 • 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:"67:ab:40:f5:7f:a8:43:54:85:9b:a3:ea:df:6a:41:07:d3:5a:8d:ba"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/67ab40f57fa84354859ba3eadf6a4107d35a8dba/; sid:903205058; 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