Rule History

SID: 903200451 • 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:"9d:95:f5:40:06:41:b5:77:38:00:e4:ad:17:7a:04:ca:d2:3f:cb:0e"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/9d95f5400641b5773800e4ad177a04cad23fcb0e/; sid:903200451; 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