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

SID: 903208043Rev: 10 views
Sourceabuse.ch/sslbl-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:"51:5f:db:f9:8e:dd:bd:35:17:b5:35:03:38:78:8d:56:df:83:06:ec"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/515fdbf98eddbd3517b5350338788d56df8306ec/; sid:903208043; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/515fdbf98eddbd3517b5350338788d56df8306ec/

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