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

SID: 903208549Rev: 10 views
Sourceabuse.ch/sslbl-blacklist
CreatedDecember 8, 2025
UpdatedDecember 8, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"7f:17:a7:1a:98:e5:59:a5:97:aa:77:9d:ed:72:1a:1e:fa:3e:b8:2d"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7f17a71a98e559a597aa779ded721a1efa3eb82d/; sid:903208549; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/7f17a71a98e559a597aa779ded721a1efa3eb82d/

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