Rule History

SID: 903200832 • 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:"56:a9:aa:61:d3:66:7c:96:a3:ff:eb:94:1c:ff:22:ee:9e:a8:da:10"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/56a9aa61d3667c96a3ffeb941cff22ee9ea8da10/; sid:903200832; 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