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

SID: 903208233Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedOctober 10, 2025
UpdatedOctober 10, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"1b:75:31:55:6c:e0:67:2f:9f:7c:8e:49:81:bb:f9:8a:9c:76:de:fd"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/1b7531556ce0672f9f7c8e4981bbf98a9c76defd/; sid:903208233; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/1b7531556ce0672f9f7c8e4981bbf98a9c76defd/

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