Rule History

SID: 903201247 • 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:"d8:b1:2e:83:59:5f:43:99:6c:83:1d:7c:00:0b:f4:cb:9b:a9:e5:1a"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/d8b12e83595f43996c831d7c000bf4cb9ba9e51a/; sid:903201247; 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