Rule History

SID: 903204581 • 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:"fa:3a:5c:92:93:dc:2c:d6:de:53:4d:cb:bf:76:0b:29:9f:7a:bd:72"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/fa3a5c9293dc2cd6de534dcbbf760b299f7abd72/; sid:903204581; 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