Rule History

SID: 903204516 • 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:"d4:48:af:e5:af:01:eb:9c:d1:c1:34:3d:46:d2:67:ea:51:3a:e4:7c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d448afe5af01eb9cd1c1343d46d267ea513ae47c/; sid:903204516; 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