Rule History

SID: 903200055 • 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:"f7:41:76:2e:a8:09:4a:8d:95:ad:84:ba:ea:0d:42:e8:0c:e5:84:d0"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f741762ea8094a8d95ad84baea0d42e80ce584d0/; sid:903200055; 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