Rule History

SID: 903201676 • 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:"c4:1f:27:7c:64:95:b2:99:ae:1b:d0:28:a0:a5:7f:c1:7b:60:42:de"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c41f277c6495b299ae1bd028a0a57fc17b6042de/; sid:903201676; 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