Option to copy as different user


I would like to protect my NAS from ransomware, so my PC's user account only has read permissions to the NAS. But if Teracopy had an option to use credentials for the user with write permissions to the NAS (and those credentials were stored in such a way that ransomware was ignorant to them), that would allow me to have the convenience of read/write access to the NAS without the worry of ransomware being able to encrypt my files.