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

SID: 903209629Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedMay 8, 2026
UpdatedMay 8, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"4e:a9:78:0c:40:39:e0:50:f0:e2:43:3d:ea:a0:76:a1:ed:3e:1c:ec"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/4ea9780c4039e050f0e2433deaa076a1ed3e1cec/; sid:903209629; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/4ea9780c4039e050f0e2433deaa076a1ed3e1cec/

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