SSLBL: Malicious SSL certificate detected (Vidar C&C)
Sourcesslbl/ssl-fp-blacklist
CreatedSeptember 15, 2025
UpdatedSeptember 15, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"7c:d1:c6:41:19:01:9c:91:97:09:0e:af:ee:4b:1c:89:b0:93:56:83"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7cd1c64119019c9197090eafee4b1c89b0935683/; sid:903207483; rev:1;)
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