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

SID: 903208403Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedNovember 7, 2025
UpdatedNovember 7, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Rhadamanthys C&C)"; tls_cert_fingerprint; content:"ef:90:9b:38:35:bf:c2:39:81:71:da:e3:9c:80:9a:11:e6:98:17:7c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/ef909b3835bfc2398171dae39c809a11e698177c/; sid:903208403; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/ef909b3835bfc2398171dae39c809a11e698177c/

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