Rule History

SID: 903200602 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

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

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Dridex C&C)"; tls_cert_fingerprint; content:"81:4c:ae:81:0c:29:fd:37:d7:5c:a2:65:7d:73:a0:d3:5c:28:40:d8"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/814cae810c29fd37d75ca2657d73a0d35c2840d8/; sid:903200602; 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