Rule History

SID: 903205575 • 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:05:03:47:08:e0:64:9f:2e:7a:bd:7c:9c:d4:87:14:aa:0e:a4:4c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/8f05034708e0649f2e7abd7c9cd48714aa0ea44c/; sid:903205575; 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