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

SID: 903208654Rev: 10 views
Sourceabuse.ch/sslbl-blacklist
CreatedDecember 27, 2025
UpdatedDecember 27, 2025
alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (Vidar C&C)"; tls_cert_fingerprint; content:"0b:3c:03:d2:68:5b:cf:32:11:5f:71:fa:d8:32:3c:8c:79:f3:ec:f3"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/0b3c03d2685bcf32115f71fad8323c8c79f3ecf3/; sid:903208654; rev:1;)

References

urlsslbl.abuse.ch/ssl-certificates/sha1/0b3c03d2685bcf32115f71fad8323c8c79f3ecf3/

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