Rule History

SID: 903204426 • 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:"d9:f0:9e:18:ae:dd:c3:ed:5c:0a:5d:1c:8b:cb:b1:31:af:34:cf:0f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d9f09e18aeddc3ed5c0a5d1c8bcbb131af34cf0f/; sid:903204426; 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