Rule History

SID: 903204572 • 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:"3c:38:8c:ad:30:b3:ee:ec:13:94:da:e9:8b:c6:b8:17:04:2e:b6:f2"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3c388cad30b3eeec1394dae98bc6b817042eb6f2/; sid:903204572; 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