Rule History

SID: 903201421 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (ZeuS C&C)"; tls_cert_fingerprint; content:"ac:99:29:98:8c:ab:80:0a:65:3b:01:12:ba:31:6c:47:25:d1:9f:c3"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/ac9929988cab800a653b0112ba316c4725d19fc3/; sid:903201421; 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