Rule History

SID: 903205396 • 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:"1c:c1:0e:04:6c:2f:0d:1c:1b:b8:24:a3:46:58:e6:e7:b9:68:8b:fc"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1cc10e046c2f0d1c1bb824a34658e6e7b9688bfc/; sid:903205396; 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