Rule History

SID: 903204992 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (DCRat C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (DCRat C&C)"; tls_cert_fingerprint; content:"e4:08:64:2f:44:0d:4a:df:45:91:dd:cc:2a:26:e6:c4:b1:2c:58:64"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e408642f440d4adf4591ddcc2a26e6c4b12c5864/; sid:903204992; 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