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Yakumo500

Registriert seit: 15. Nov 2008
Ort: Darmstadt
106 Beiträge
 
#3

Re: MemorySpeicher effektiv durchsuchen

  Alt 24. Sep 2009, 15:58
Ich habe das mal ausprobiert aber ich bekomme irgendwie zu wenig Addressen raus

(Ich habs erstma nur mit Integerwerten gemacht)

Delphi-Quellcode:
procedure TForm1.Button3Click(Sender: TObject);
var ProcessHandle: THandle;
    StartMem: DWord;
    lpBuffer: TMemoryBasicInformation;
    IntValue: Integer;
    dwRead: DWord;
    dwOld: DWord;
    WindowName: integer;
    pidi: integer;
begin
  Listbox1.Clear;

  WindowName := FindWindow(nil, PWideChar(Edit1.Text));
  GetWindowThreadProcessId(WindowName, @pidi);

  ProcessHandle := OpenProcess(PROCESS_ALL_ACCESS, false, pidi);

  if (ProcessHandle <> 0) then
  begin
    StartMem := 0;
    while (StartMem < $80000000) do
    begin
      if VirtualQueryEx(ProcessHandle, Ptr(StartMem), lpBuffer, SizeOf(lpBuffer)) = SizeOf(lpBuffer) then
      begin
        if lpBuffer.State <> MEM_FREE then
        begin
          if ReadProcessMemory(ProcessHandle, lpBuffer.AllocationBase, @IntValue, 4, dwRead) = True then
          begin
            Listbox1.Items.Add('Address: ' + '$' + inttohex(Integer(lpBuffer.AllocationBase), 8) + ' Value: ' +inttostr(IntValue));
          end;
        end;

        if (lpBuffer.RegionSize <> 0) then
          inc(startMem, lpBuffer.RegionSize)
        else
          startMem := startMem + $00000100;
      end
      else
      begin
        startMem := startMem + $00000100;
      end;
    end;

  end;

  CloseHandle(ProcessHandle);
end;
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