Rule History

SID: 903200562 • 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:"18:39:8c:aa:d8:e2:f8:68:a6:9d:e8:dc:e0:7f:1e:cc:07:55:a3:2c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/18398caad8e2f868a69de8dce07f1ecc0755a32c/; sid:903200562; 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