Rule History

SID: 903203956 • 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:"0c:56:c0:ab:db:89:a9:85:b7:3c:6c:26:eb:cf:f8:8d:bf:0b:04:64"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/0c56c0abdb89a985b73c6c26ebcff88dbf0b0464/; sid:903203956; 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