Rule History

SID: 903200445 • 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:"e9:66:5d:2d:cd:5b:06:c8:c1:3d:aa:53:d2:f0:e0:8b:0d:27:39:8f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/e9665d2dcd5b06c8c13daa53d2f0e08b0d27398f/; sid:903200445; 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