Rule History

SID: 903206900 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (Rhadamanthys C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Rhadamanthys C&C)"; tls_cert_fingerprint; content:"6c:a1:07:4a:4b:ec:00:61:81:a6:6d:f7:fb:07:6c:e7:c5:5d:b7:a9"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6ca1074a4bec006181a66df7fb076ce7c55db7a9/; sid:903206900; 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