Rule History

SID: 903205870 • 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:"f6:89:4f:8d:4e:eb:48:cb:81:0d:8b:e4:a6:b0:e3:33:a1:1d:a6:17"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/f6894f8d4eeb48cb810d8be4a6b0e333a11da617/; sid:903205870; 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