SSLBL: Malicious SSL certificate detected (Vidar C&C)
Sourcesslbl/ssl-fp-blacklist
CreatedNovember 16, 2025
UpdatedNovember 16, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"0d:a6:c4:05:fa:a3:f7:95:d5:f1:08:77:ac:0b:32:ab:d8:ee:a8:35"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/0da6c405faa3f795d5f10877ac0b32abd8eea835/; sid:903208442; rev:1;)
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