Rule History

SID: 903203132 • Source: abuse.ch/sslbl-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:"4e:74:83:6a:fe:9e:ec:15:4e:68:39:d3:d0:54:54:e2:55:fe:e2:a3"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4e74836afe9eec154e6839d3d05454e255fee2a3/; sid:903203132; 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