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

SID: 903208247Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedOctober 14, 2025
UpdatedOctober 14, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"64:85:25:1d:e5:94:ce:6c:d3:2f:dc:9a:b6:86:b0:60:6e:1f:36:2f"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/6485251de594ce6cd32fdc9ab686b0606e1f362f/; sid:903208247; rev:1;)

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