Rule History

SID: 903201092 • 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:"73:cb:76:a3:cb:40:b8:31:0d:13:e8:2f:aa:df:58:f6:28:a1:96:6d"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/73cb76a3cb40b8310d13e82faadf58f628a1966d/; sid:903201092; 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