Rule History

SID: 903204231 • 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:"90:74:7d:75:6c:9f:29:6f:0b:a1:a3:a1:e8:b6:00:68:13:ea:70:c8"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/90747d756c9f296f0ba1a3a1e8b6006813ea70c8/; sid:903204231; 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