Rule History

SID: 903206000 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (Socks5Systemz C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Socks5Systemz C&C)"; tls_cert_fingerprint; content:"da:be:d6:d3:b1:33:b0:78:ba:8e:f9:53:96:95:4a:5f:7e:1f:ca:0b"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/dabed6d3b133b078ba8ef95396954a5f7e1fca0b/; sid:903206000; 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