diff options
Diffstat (limited to 'PE_Tools/Get-PEArchitecture.ps1')
-rw-r--r-- | PE_Tools/Get-PEArchitecture.ps1 | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/PE_Tools/Get-PEArchitecture.ps1 b/PE_Tools/Get-PEArchitecture.ps1 deleted file mode 100644 index e53c5ff..0000000 --- a/PE_Tools/Get-PEArchitecture.ps1 +++ /dev/null @@ -1,83 +0,0 @@ -function Get-PEArchitecture {
-<#
-.Synopsis
-
- PowerSploit Module - Get-PEArchitecture
- Author: Matthew Graeber (@mattifestation)
- License: BSD 3-Clause
-
-.Description
-
- Get-PEArchitecture returns the architecture for which
- a Windows portable executable was compiled.
-
-.Parameter Path
-
- Path to the executable.
-
-.Example
-
- PS> Get-PEArchitecture C:\Windows\SysWOW64\calc.exe
- X86
-
-.Example
-
- PS> Get-PEArchitecture C:\Windows\System32\cmd.exe
- X64
-
-.Link
-
- My blog: http://www.exploit-monday.com
-#>
- Param ( [Parameter(Position = 0, Mandatory = $True)] [String] $Path )
-
- if (!(Test-Path $Path)) {
- Write-Warning 'Invalid path or file does not exist.'
- return
- }
-
- # Parse PE header to see if binary was compiled 32 or 64-bit
- $FileStream = New-Object System.IO.FileStream($Path, [System.IO.FileMode]::Open, [System.IO.FileAccess]::Read)
-
- [Byte[]] $MZHeader = New-Object Byte[](2)
- $FileStream.Read($MZHeader,0,2) | Out-Null
-
- $Header = [System.Text.AsciiEncoding]::ASCII.GetString($MZHeader)
- if ($Header -ne 'MZ') {
- Write-Warning 'Invalid PE header.'
- $FileStream.Close()
- return
- }
-
- # Seek to 0x3c - IMAGE_DOS_HEADER.e_lfanew (i.e. Offset to PE Header)
- $FileStream.Seek(0x3c, [System.IO.SeekOrigin]::Begin) | Out-Null
-
- [Byte[]] $lfanew = New-Object Byte[](4)
-
- # Read offset to the PE Header (will be read in reverse)
- $FileStream.Read($lfanew,0,4) | Out-Null
- $PEOffset = [Int] ('0x{0}' -f (( $lfanew[-1..-4] | % { $_.ToString('X2') } ) -join ''))
-
- # Seek to IMAGE_FILE_HEADER.IMAGE_FILE_MACHINE
- $FileStream.Seek($PEOffset + 4, [System.IO.SeekOrigin]::Begin) | Out-Null
- [Byte[]] $IMAGE_FILE_MACHINE = New-Object Byte[](2)
-
- # Read compiled architecture
- $FileStream.Read($IMAGE_FILE_MACHINE,0,2) | Out-Null
- $Architecture = '{0}' -f (( $IMAGE_FILE_MACHINE[-1..-2] | % { $_.ToString('X2') } ) -join '')
- $FileStream.Close()
-
- if (($Architecture -ne '014C') -and ($Architecture -ne '8664')) {
- Write-Warning 'Invalid PE header or unsupported architecture.'
- return
- }
-
- if ($Architecture -eq '014C') {
- return 'X86'
- } elseif ($Architecture -eq '8664') {
- return 'X64'
- } else {
- return 'OTHER'
- }
-
-}
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