Rule History

SID: 903200725 • Source: abuse.ch/sslbl-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:"40:9f:65:d3:6a:d6:7c:47:e2:0e:3d:b1:20:50:f8:f6:43:a5:19:f7"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/409f65d36ad67c47e20e3db12050f8f643a519f7/; sid:903200725; 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