Rule History

SID: 903203117 • 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:"15:bc:80:0a:09:76:f2:fa:a4:f2:a8:a2:57:41:ba:72:1c:0d:64:e0"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/15bc800a0976f2faa4f2a8a25741ba721c0d64e0/; sid:903203117; 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