Rule History

SID: 903204326 • 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:"1c:64:a0:53:53:c2:5a:90:a1:f6:7b:af:e7:c0:58:0f:63:fe:85:c6"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1c64a05353c25a90a1f67bafe7c0580f63fe85c6/; sid:903204326; 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