Rule History

SID: 903201448 • 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:"d5:64:e3:c1:f3:cb:f2:56:d9:76:bd:8c:07:bb:22:40:09:c3:9a:0a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d564e3c1f3cbf256d976bd8c07bb224009c39a0a/; sid:903201448; 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