These attributes are not typical of a safe, legitimate application. Instead, they are consistent with malware that tries to hide its origins and manipulate your operating system. Furthermore, the name getuidx64 itself may be an attempt to look like a legitimate command. On Linux/Unix systems, the getuid() function returns a user's ID, and 32-bit versions ( getuid32() , geteuid32() ) were introduced in Linux 2.4 for broader compatibility. It's very possible malware creators are using a similar naming convention to make their malicious files seem more credible to developers and power users.
Understanding "getuidx64 require administrator privileges" and How to Fix It
Many modern executables embed a manifest. You can inspect it:
Examplify: Add Admin Rights to a User Account in Windows 10 or 11 getuidx64 require administrator privileges
[DllImport("libc")] public static extern uint getuid();
Right-click the application you are trying to open (or the getuidx64.exe file itself if you found its location) and select . Click Yes when the UAC prompt appears. 2. Change Compatibility Settings If this happens every time you open a specific software: Right-click the shortcut of the main program. Select Properties > Compatibility tab. Check the box: Run this program as an administrator . Click Apply . 3. Update Your Drivers
In your Program.cs file, call AdminChecker.RequireAdministrator(); as the very first line in your Main method. This provides a user-friendly error message if the process lacks the needed privileges, rather than failing with a cryptic error. These attributes are not typical of a safe,
If you see this name on your system, it is highly likely you are dealing with a file that has been flagged by security software, most often as GetUid64.exe . In the world of cybersecurity, this is a red flag for a "generic" detection. This means the file is recognized by its behavior and characteristics as a , a type of malware that disguises itself as something legitimate to trick you.
Running (or its 32-bit counterpart, GetUid-x86) strictly requires administrator privileges because it needs to access low-level hardware or system identifiers to generate a unique ID for software licensing.
DWORD getuidx64(UIDX64_INFO* pInfo) HANDLE hToken; DWORD dwResult = GETUID_E_ADMIN_REQUIRED; // Check administrator privilege if (!IsProcessElevated()) SetLastError(ERROR_ACCESS_DENIED); return GETUID_E_ADMIN_REQUIRED; On Linux/Unix systems, the getuid() function returns a
getuidx64 demands higher privileges because it likely attempts to do one of the following:
With tools like or Ghidra , you can locate the getuidx64 function and patch it to always return true (indicating admin rights). This is complex, potentially illegal (if violating EULA), and could break the application. Do this only for personal, open-source, or explicitly allowed software.
Windows uses a security feature called . UAC blocks standard user accounts—and sometimes even non-elevated administrator accounts—from accessing deep system hardware information. The error triggers due to three main scenarios: