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

SID: 903209472Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedApril 8, 2026
UpdatedApril 8, 2026
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"1e:73:53:a4:87:3d:b7:f0:99:b9:be:0b:bc:db:d7:90:e9:b6:01:4c"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1e7353a4873db7f099b9be0bbcdbd790e9b6014c/; sid:903209472; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/1e7353a4873db7f099b9be0bbcdbd790e9b6014c/

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