Rule History

SID: 903204678 • 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:"5b:82:e5:eb:98:0f:59:18:6b:a7:df:a8:c9:97:ea:7c:0d:b1:58:e6"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/5b82e5eb980f59186ba7dfa8c997ea7c0db158e6/; sid:903204678; 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