Rule History

SID: 903204189 • Source: abuse.ch/sslbl-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:"ae:5a:23:a8:83:6a:3c:9e:91:a8:cb:4c:51:0c:29:ad:4f:76:c2:86"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/ae5a23a8836a3c9e91a8cb4c510c29ad4f76c286/; sid:903204189; 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