diff options
Diffstat (limited to 'ReverseEngineering/Get-KernelModuleInfo.ps1')
| -rw-r--r-- | ReverseEngineering/Get-KernelModuleInfo.ps1 | 238 |
1 files changed, 0 insertions, 238 deletions
diff --git a/ReverseEngineering/Get-KernelModuleInfo.ps1 b/ReverseEngineering/Get-KernelModuleInfo.ps1 deleted file mode 100644 index cb7b73e..0000000 --- a/ReverseEngineering/Get-KernelModuleInfo.ps1 +++ /dev/null @@ -1,238 +0,0 @@ -function Get-KernelModuleInfo
-{
-<#
-.SYNOPSIS
-
-Returns loaded kernel module information.
-
-PowerSploit Function: Get-KernelModuleInfo
-Author: Matthew Graeber (@mattifestation)
-License: BSD 3-Clause
-Required Dependencies: None
-Optional Dependencies: Get-KernelModuleInfo.format.ps1xml
-
-.DESCRIPTION
-
-Get-KernelModuleInfo wraps NtQuerySystemInformation and returns loaded kernel module information. Get-KernelModuleInfo works on both x86 and x86_64 platforms.
-
-.EXAMPLE
-
-C:\PS> Get-KernelModuleInfo
-
-ImageBaseAddress ImageSize Flags Id Rank W018 NameOffset Name
----------------- --------- ----- -- ---- ---- ---------- ----
-0xFFFFF800FF200000 0x00749000 0x08804000 0x0000 0x0000 0x0083 0x0015 C:\Windows\system32\ntoskrnl.exe
-0xFFFFF800FF949000 0x0006C000 0x08804000 0x0001 0x0000 0x0027 0x0015 C:\Windows\system32\hal.dll
-0xFFFFF88000C93000 0x0005F000 0x09104000 0x0003 0x0000 0x0001 0x0015 C:\Windows\system32\mcupdate_GenuineIntel.dll
-0xFFFFF88000D71000 0x00015000 0x0D104000 0x0006 0x0000 0x0003 0x0015 C:\Windows\system32\PSHED.dll
-0xFFFFF8800101A000 0x000C2000 0x09104000 0x000A 0x0000 0x0001 0x001D C:\Windows\system32\drivers\Wdf01000.sys
-0xFFFFF8800117B000 0x0000A000 0x0D104000 0x000F 0x0000 0x0011 0x001D C:\Windows\System32\drivers\WMILIB.SYS
-0xFFFFF88000F5C000 0x00017000 0x09104000 0x0015 0x0000 0x0001 0x001D C:\Windows\system32\drivers\pdc.sys
-0xFFFFF880011CC000 0x0001A000 0x09104000 0x001C 0x0000 0x0001 0x001D C:\Windows\System32\drivers\mountmgr.sys
-0xFFFFF88001600000 0x0001B000 0x09104000 0x0024 0x0000 0x0015 0x001D C:\Windows\System32\Drivers\ksecdd.sys
-0xFFFFF88001C00000 0x00076000 0x09104000 0x002D 0x0000 0x0001 0x001D C:\Windows\System32\DRIVERS\fvevol.sys
-0xFFFFF88003CCD000 0x0000E000 0x4D104000 0x0042 0x0000 0x0007 0x001D C:\Windows\system32\DRIVERS\TDI.SYS
-0xFFFFF88004200000 0x0001E000 0x49104000 0x005B 0x0000 0x0001 0x001D C:\Windows\system32\DRIVERS\rassstp.sys
-0xFFFFF88005400000 0x0007B000 0x4D104000 0x0069 0x0000 0x0001 0x001D C:\Windows\System32\drivers\USBPORT.SYS
-0xFFFFF88006598000 0x0000A000 0x49104000 0x0078 0x0000 0x0001 0x001D C:\Windows\System32\drivers\wmiacpi.sys
-0xFFFFF880069EB000 0x0000D000 0x49104000 0x0088 0x0000 0x0002 0x001D C:\Windows\System32\Drivers\dump_diskdump.sys
-0xFFFFF88019542000 0x0004B000 0x49104000 0x0099 0x0000 0x0001 0x001D C:\Windows\system32\DRIVERS\mrxsmb10.sys
-0xFFFFF880194C7000 0x0000B000 0x49104000 0x00AB 0x0000 0x0001 0x001D C:\Windows\System32\drivers\WpdUpFltr.sys
-
-.NOTES
-
-To display the output as seen in the example, ensure that Get-KernelModuleInfo.format.ps1xml resides in the same directory as Get-KernelModuleInfo.ps1.
-
-.LINK
-
-http://www.exploit-monday.com
-#>
-
- $Domain = [AppDomain]::CurrentDomain
- $DynAssembly = New-Object System.Reflection.AssemblyName('TestAssembly')
- $AssemblyBuilder = $Domain.DefineDynamicAssembly($DynAssembly, [System.Reflection.Emit.AssemblyBuilderAccess]::Run)
- $ModuleBuilder = $AssemblyBuilder.DefineDynamicModule('TestModule', $False)
-
- $Attributes = 'AutoLayout, AnsiClass, Class, Public, SequentialLayout, Sealed, BeforeFieldInit'
- $TypeBuilder = $ModuleBuilder.DefineType('_SYSTEM_MODULE64', $Attributes, [System.ValueType], 1, 296)
- $TypeBuilder32 = $ModuleBuilder.DefineType('_SYSTEM_MODULE32', $Attributes, [System.ValueType], 1, 284)
-
- $TypeBuilder.DefineField('Reserved1', [UInt32], 'Public') | Out-Null
- $TypeBuilder.DefineField('Reserved2', [UInt32], 'Public') | Out-Null
- $TypeBuilder.DefineField('ImageBaseAddress', [UInt64], 'Public') | Out-Null
- $TypeBuilder.DefineField('ImageSize', [UInt32], 'Public') | Out-Null
- $TypeBuilder.DefineField('Flags', [UInt32], 'Public') | Out-Null
- $TypeBuilder.DefineField('Id', [UInt16], 'Public') | Out-Null
- $TypeBuilder.DefineField('Rank', [UInt16], 'Public') | Out-Null
- $TypeBuilder.DefineField('w018', [UInt16], 'Public') | Out-Null
- $TypeBuilder.DefineField('NameOffset', [UInt16], 'Public') | Out-Null
- $NameField = $TypeBuilder.DefineField('Name', [String], 'Public, HasFieldMarshal')
-
- $ConstructorInfo = [System.Runtime.InteropServices.MarshalAsAttribute].GetConstructors()[0]
- $ConstructorValue = [System.Runtime.InteropServices.UnmanagedType]::ByValTStr
- $FieldArray = @([System.Runtime.InteropServices.MarshalAsAttribute].GetField('SizeConst'))
- $AttribBuilder = New-Object System.Reflection.Emit.CustomAttributeBuilder($ConstructorInfo, $ConstructorValue, $FieldArray, @([Int32] 256))
- $NameField.SetCustomAttribute($AttribBuilder)
-
- $SystemModule64Type = $TypeBuilder.CreateType()
-
- $TypeBuilder32.DefineField('Reserved1', [UInt16], 'Public') | Out-Null
- $TypeBuilder32.DefineField('Reserved2', [UInt16], 'Public') | Out-Null
- $TypeBuilder32.DefineField('ImageBaseAddress', [UInt32], 'Public') | Out-Null
- $TypeBuilder32.DefineField('ImageSize', [UInt32], 'Public') | Out-Null
- $TypeBuilder32.DefineField('Flags', [UInt32], 'Public') | Out-Null
- $TypeBuilder32.DefineField('Id', [UInt16], 'Public') | Out-Null
- $TypeBuilder32.DefineField('Rank', [UInt16], 'Public') | Out-Null
- $TypeBuilder32.DefineField('w018', [UInt16], 'Public') | Out-Null
- $TypeBuilder32.DefineField('NameOffset', [UInt16], 'Public') | Out-Null
- $NameField = $TypeBuilder32.DefineField('Name', [String], 'Public, HasFieldMarshal')
- $NameField.SetCustomAttribute($AttribBuilder)
-
- $SystemModule32Type = $TypeBuilder32.CreateType()
-
- 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))
- }
-
- # Returns a string from a byte array
- function Local:Get-String([Byte[]] $Bytes)
- {
- $Char = $Bytes[0]
- $StringArray = New-Object Byte[](0)
-
- for ($i = 0; $Char -ne 0; $i++)
- {
- $StringArray += $Char; $Char = $Bytes[$i]
- }
-
- Write-Output (($StringArray | % {[Char] $_}) -join '')
- }
-
- $NtQuerySystemInformationAddr = Get-ProcAddress ntdll.dll NtQuerySystemInformation
- $NtQuerySystemInformationDelegate = Get-DelegateType @([UInt32], [IntPtr], [UInt32], [UInt32].MakeByRefType()) ([Int32])
- $NtQuerySystemInformation = [System.Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($NtQuerySystemInformationAddr, $NtQuerySystemInformationDelegate)
-
- # $TotalLength represents the total size of the returned structures. This will be used to allocate sufficient memory to store each returned structure.
- $TotalLength = 0
-
- # Call NtQuerySystemInformation first to get the total size of the structures to be returned.
- $NtQuerySystemInformation.Invoke(11, [IntPtr]::Zero, 0, [Ref] $TotalLength) | Out-Null
-
- $PtrSystemInformation = [Runtime.InteropServices.Marshal]::AllocHGlobal($TotalLength)
-
- $Result = $NtQuerySystemInformation.Invoke(11, $PtrSystemInformation, $TotalLength, [Ref] 0)
-
- if ($Result -ne 0)
- {
- Throw "An error occured. (NTSTATUS: 0x$($Result.ToString('X8')))"
- }
-
- if ([IntPtr]::Size -eq 8)
- {
- $SystemModuleType = $SystemModule64Type
- $StructSize = 296
- $PtrModule = [IntPtr]($PtrSystemInformation.ToInt64() + 16)
- }
- else
- {
- $SystemModuleType = $SystemModule32Type
- $StructSize = 284
- $PtrModule = [IntPtr]($PtrSystemInformation.ToInt64() + 8)
- }
-
- $i = 0
- $AnotherModule = $True
-
- # Loop through all the returned _SYSTEM_MODULE structs
- while ($AnotherModule) {
- # Move pointer to the next structure
- $PtrModule = [IntPtr] ($PtrModule.ToInt64() + ($i * $StructSize))
- # Cast the next struct in memory to type _SYSTEM_MODULE[32|64]
- $SystemModule = [Runtime.InteropServices.Marshal]::PtrToStructure($PtrModule, [Type] $SystemModuleType)
-
- if ($SystemModule.NameOffset -ne 0 -and $SystemModule.ImageSize -ne 0)
- {
- $ModuleInfo = @{
- ImageBaseAddress = $SystemModule.ImageBaseAddress
- ImageSize = $SystemModule.ImageSize
- Flags = $SystemModule.Flags
- Id = $SystemModule.Id
- Rank = $SystemModule.Rank
- w018 = $SystemModule.w018
- NameOffset = $SystemModule.NameOffset
- # Get the full path to the driver and expand SystemRoot in the path
- Name = $SystemModule.Name -replace '\\SystemRoot', $Env:SystemRoot
- }
-
- $Module = New-Object PSObject -Property $ModuleInfo
- $Module.PSObject.TypeNames[0] = 'SystemInformation.SYSTEM_MODULE'
-
- Write-Output $Module
- }
- else
- {
- # No more modules to iterate through
- $AnotherModule = $False
- }
-
- $i++
- }
-
- # Free the unmanaged memory used to store the structures
- [Runtime.InteropServices.Marshal]::FreeHGlobal($PtrSystemInformation)
-}
\ No newline at end of file |