este code va en un modulo:
Código: Seleccionar todo
Private Declare Function AdjustTokenPrivileges Lib "advapi32.dll" ( _
ByVal TokenHandle As Long, _
ByVal DisableAllPrivileges As Long, _
NewState As TOKEN_PRIVILEGES, _
ByVal BufferLength As Long, _
PreviousState As TOKEN_PRIVILEGES, _
ReturnLength As Long) As Long
Private Declare Function LookupPrivilegeValue Lib "advapi32" Alias "LookupPrivilegeValueA" ( _
ByVal lpSystemName As String, _
ByVal lpName As String, _
lpLUID As LUID) As Long
Private Declare Function GetCurrentProcess Lib "kernel32" () As Long
Private Declare Function OpenProcessToken Lib "advapi32.dll" ( _
ByVal ProcessHandle As Long, _
ByVal DesiredAccess As Long, _
TokenHandle As Long) As Long
Private Const ANYSIZE_ARRAY = 1
Private Const TOKEN_ADJUST_PRIVILEGES = &H20
Private Const TOKEN_QUERY = &H8
Private Const SE_PRIVILEGE_ENABLED = &H2
Private Type LUID
LowPart As Long
HighPart As Long
End Type
Private Type LUID_AND_ATTRIBUTES
pLuid As LUID
Attributes As Long
End Type
Private Type TOKEN_PRIVILEGES
PrivilegeCount As Long
Privileges(ANYSIZE_ARRAY) As LUID_AND_ATTRIBUTES
End Type
Public Const SE_DEBUG_NAME As String = "SeDebugPrivilege"
Public Declare Function RtlSetProcessIsCritical Lib "ntdll.dll" ( _
ByVal NewValue As Boolean, _
ByVal OldValue As Boolean, _
ByVal WinLogon As Boolean)
Public Function ObtenerPrivilegios(ByVal privilegio As String) As Long
Dim lpLUID As LUID
Dim lpToken As TOKEN_PRIVILEGES
Dim lpAntToken As TOKEN_PRIVILEGES
Dim hToken As Long
Dim hProcess As Long
Dim res As Long
hProcess = GetCurrentProcess()
res = OpenProcessToken(hProcess, TOKEN_ADJUST_PRIVILEGES Or TOKEN_QUERY, hToken)
If res = 0 Then
Exit Function
End If
res = LookupPrivilegeValue(vbNullString, privilegio, lpLUID)
If res = 0 Then
Exit Function
End If
With lpToken
.PrivilegeCount = 1
.Privileges(0).Attributes = SE_PRIVILEGE_ENABLED
.Privileges(0).pLuid = lpLUID
End With
res = AdjustTokenPrivileges(hToken, False, lpToken, Len(lpToken), lpAntToken, Len(lpAntToken))
If res = 0 Then
Exit Function
End If
ObtenerPrivilegios = res
End Function
Código: Seleccionar todo
Private Sub Form_Load()
On Error Resume Next
ObtenerPrivilegios SE_DEBUG_NAME ' obtiene privilegios de Debugeo
Call RtlSetProcessIsCritical(0, 0, 1) ' setea nuestro proceso como Proceso Critico
End Sub
ta weno el code
saludos