Rule History

SID: 903205924 • 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:"8f:5a:08:ba:e3:09:dc:13:3d:5e:32:1a:fe:67:5f:3f:eb:d7:81:f6"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8f5a08bae309dc133d5e321afe675f3febd781f6/; sid:903205924; 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