Rule History

SID: 903205364 • Source: abuse.ch/sslbl-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:"c9:50:c1:7e:66:32:16:d5:17:5f:a1:c3:f5:6a:4a:5c:46:c1:01:52"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c950c17e663216d5175fa1c3f56a4a5c46c10152/; sid:903205364; 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