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

SID: 903208062Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedSeptember 15, 2025
UpdatedSeptember 15, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"20:d5:34:b7:ab:6d:5f:40:40:e6:ba:1c:97:3e:b5:0e:f0:9c:72:79"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/20d534b7ab6d5f4040e6ba1c973eb50ef09c7279/; sid:903208062; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/20d534b7ab6d5f4040e6ba1c973eb50ef09c7279/

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