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

SID: 903209341Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedMarch 24, 2026
UpdatedMarch 24, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"58:11:fd:b0:d1:59:f6:f5:ef:fd:64:72:a5:7c:40:1a:ef:03:3c:44"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/5811fdb0d159f6f5effd6472a57c401aef033c44/; sid:903209341; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/5811fdb0d159f6f5effd6472a57c401aef033c44/

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