Rule History

SID: 903203058 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (Malware C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Malware C&C)"; tls_cert_fingerprint; content:"be:e3:3d:5a:9b:29:c0:29:38:b3:1c:f8:e8:ab:99:5c:4a:36:71:e1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/bee33d5a9b29c02938b31cf8e8ab995c4a3671e1/; sid:903203058; 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