Rule History

SID: 903200459 • 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:"74:5d:36:f3:e1:ca:7f:ec:7f:b3:a4:9e:cf:05:77:b9:58:4f:26:11"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/745d36f3e1ca7fec7fb3a49ecf0577b9584f2611/; sid:903200459; 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