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

SID: 903208506Rev: 10 views
Sourceabuse.ch/sslbl-blacklist
CreatedDecember 3, 2025
UpdatedDecember 3, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"57:ca:e0:88:f0:95:d4:1e:a5:56:fb:a0:17:9c:64:e2:b5:b9:a4:90"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/57cae088f095d41ea556fba0179c64e2b5b9a490/; sid:903208506; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/57cae088f095d41ea556fba0179c64e2b5b9a490/

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