Запустите новый процесс как другой пользователь в vb.net

вы можете попробовать запустить runas из вашего приложения. Некоторые примеры и опции здесь.

попробуйте этот модуль:

Module Impersonation

#Region "API Structures"
    <StructLayout(LayoutKind.Sequential)> _
      Public Structure PROCESS_INFORMATION
        Dim hProcess As System.IntPtr
        Dim hThread As System.IntPtr
        Dim dwProcessId As Integer
        Dim dwThreadId As Integer
    End Structure

    <StructLayout(LayoutKind.Sequential)> _
     Public Structure STARTUPINFO
        Dim cb As Integer
        Dim lpReserved As System.IntPtr
        Dim lpDesktop As System.IntPtr
        Dim lpTitle As System.IntPtr
        Dim dwX As Integer
        Dim dwY As Integer
        Dim dwXSize As Integer
        Dim dwYSize As Integer
        Dim dwXCountChars As Integer
        Dim dwYCountChars As Integer
        Dim dwFillAttribute As Integer
        Dim dwFlags As Integer
        Dim wShowWindow As Short
        Dim cbReserved2 As Short
        Dim lpReserved2 As System.IntPtr
        Dim hStdInput As System.IntPtr
        Dim hStdOutput As System.IntPtr
        Dim hStdError As System.IntPtr
    End Structure
#End Region

#Region "API Constants"
    Private Const LOGON_NETCREDENTIALS_ONLY As Integer = &H2
    Private Const NORMAL_PRIORITY_CLASS As Integer = &H20
    Private Const CREATE_DEFAULT_ERROR_MODE As Integer = &H4000000
    Private Const CREATE_NEW_CONSOLE As Integer = &H10
    Private Const CREATE_NEW_PROCESS_GROUP As Integer = &H200
    Private Const LOGON_WITH_PROFILE As Integer = &H1
#End Region

#Region "API Functions"
    Private Declare Unicode Function CreateProcessWithLogon Lib "Advapi32" Alias "CreateProcessWithLogonW" _
        (ByVal lpUsername As String, _
         ByVal lpDomain As String, _
         ByVal lpPassword As String, _
         ByVal dwLogonFlags As Integer, _
         ByVal lpApplicationName As String, _
         ByVal lpCommandLine As String, _
         ByVal dwCreationFlags As Integer, _
         ByVal lpEnvironment As System.IntPtr, _
         ByVal lpCurrentDirectory As System.IntPtr, _
         ByRef lpStartupInfo As STARTUPINFO, _
         ByRef lpProcessInfo As PROCESS_INFORMATION) As Integer

    Private Declare Function CloseHandle Lib "kernel32" (ByVal hObject As System.IntPtr) As Integer

#End Region

    Public Sub RunProgram(ByVal UserName As String, ByVal Password As String, ByVal Domain As String, ByVal Application As String, ByVal CommandLine As String)

        Dim siStartup As STARTUPINFO
        Dim piProcess As PROCESS_INFORMATION
        Dim intReturn As Integer

        If CommandLine Is Nothing OrElse CommandLine = "" Then CommandLine = String.Empty

        siStartup.cb = Marshal.SizeOf(siStartup)
        siStartup.dwFlags = 0

        intReturn = CreateProcessWithLogon(UserName, Domain, Password, LOGON_WITH_PROFILE, Application, CommandLine, _
        NORMAL_PRIORITY_CLASS Or CREATE_DEFAULT_ERROR_MODE Or CREATE_NEW_CONSOLE Or CREATE_NEW_PROCESS_GROUP, _
        IntPtr.Zero, IntPtr.Zero, siStartup, piProcess)

        If intReturn = 0 Then
            Throw New System.ComponentModel.Win32Exception(Marshal.GetLastWin32Error())
        End If

        CloseHandle(piProcess.hProcess)
        CloseHandle(piProcess.hThread)

    End Sub

End Module

используйте Runprogram (), чтобы запустить программу с user/pw y like. Программа означает то .только exe, параметры ar, записанные в"commandline"

Если вы хотите запустить приложение с другими учетными данными, чем текущий запущенный процесс, вы можете использовать .Net процесс класса.

this.Process = new Process();

this.Process.StartInfo.Arguments = "Arguments";
this.Process.StartInfo.FileName = "C:\your.exe";
this.Process.StartInfo.UserName = "UserName";
string password = "some password";

this.Process.StartInfo.Password.Clear();
foreach (char c in password)
{
    this.Process.StartInfo.Password.AppendChar(c);
}


//allow the process to raise events
this.Process.EnableRaisingEvents = true;
this.Process.StartInfo.ErrorDialog = false;
//Method for handling the exit event
this.Process.Exited += new EventHandler(ApplicationProcess_Exited);

//Set the application directory as the current working directory
Environment.CurrentDirectory = System.IO.Directory.GetParent("C:\").ToString();

if (this.Process.Start())
{
    // Do something on start
}