SSLBL: Malicious SSL certificate detected (Rhadamanthys C&C)
Sourcesslbl/ssl-fp-blacklist
CreatedSeptember 15, 2025
UpdatedSeptember 15, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Rhadamanthys C&C)"; tls_cert_fingerprint; content:"5b:47:92:0b:be:5b:c9:c9:8b:9d:e7:c0:90:09:ca:b8:d0:c2:e3:cc"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/5b47920bbe5bc9c98b9de7c09009cab8d0c2e3cc/; sid:903207720; rev:1;)
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