Rule History

SID: 903202654 • 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:"45:00:3a:24:f2:3f:d0:76:d3:ba:50:e9:aa:1f:69:af:ad:f1:8c:d1"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/45003a24f23fd076d3ba50e9aa1f69afadf18cd1/; sid:903202654; 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