If the function uses NtQuerySystemInformation with classes like SystemProcessInformation or reads from \Device\PhysicalMemory , Windows mandates SeSystemtimePrivilege or SeSecurityPrivilege . Both require administrative elevation.
: Some versions of these tools use temporary drivers to communicate with the kernel; Windows strictly forbids non-administrators from loading or interacting with such drivers. Best Practices for Running GetUIDx64 getuidx64 require administrator privileges better
The prompt "" likely refers to the GetUIDx64 utility, a tool often used in the context of hardware ID (HWID) spoofing or system identification . getuidx64 require administrator privileges better
return u.Uid == "0"