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

SID: 903208430Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedNovember 13, 2025
UpdatedNovember 13, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"05:02:37:a6:85:81:0e:89:ea:23:4a:ac:31:72:34:4c:66:ad:73:e4"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/050237a685810e89ea234aac3172344c66ad73e4/; sid:903208430; rev:1;)

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