Rule History

SID: 903204644 • 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:"c3:c4:ea:89:1b:58:69:9e:24:1e:ab:46:a9:84:bb:de:b3:ce:70:37"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/c3c4ea891b58699e241eab46a984bbdeb3ce7037/; sid:903204644; 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