Rule History

SID: 903201719 • 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:"3b:76:3c:d8:d1:96:1e:a9:85:d5:bb:88:4a:ef:f6:6e:51:e6:2a:40"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/3b763cd8d1961ea985d5bb884aeff66e51e62a40/; sid:903201719; 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