Rule History

SID: 903205557 • 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:"09:d6:3e:58:d3:9f:1c:6b:61:ec:26:19:b3:57:b6:d8:ea:7b:31:09"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/09d63e58d39f1c6b61ec2619b357b6d8ea7b3109/; sid:903205557; 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