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

SID: 903208335Rev: 10 views
Sourcesslbl/ssl-fp-blacklist
CreatedOctober 26, 2025
UpdatedOctober 26, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"57:ac:4e:00:6f:e9:f4:cd:77:83:d7:f8:40:4f:d9:d6:1c:d8:43:32"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/57ac4e006fe9f4cd7783d7f8404fd9d61cd84332/; sid:903208335; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/57ac4e006fe9f4cd7783d7f8404fd9d61cd84332/

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