[C+] - Bypass MapleStory Multiple Restriction

Hook The Api -> CreateMutexA

Core code you can write that:

HANDLE (WINAPI* _CreateMutexA)(__in_opt LPSECURITY_ATTRIBUTES lpMutexAttributes, __in BOOL bInitialOwner, __in_z_opt LPCSTR lpName) = CreateMutexA;

HANDLE WINAPI CreateMutexAHook(__in_opt LPSECURITY_ATTRIBUTES lpMutexAttributes, __in BOOL bInitialOwner,__in_opt LPCSTR lpName)
{
    if (lpName != NULL)
    {
    if (!strcmpi(lpName, "WvsClientMtx"))
    {
    DWORD dwProcessID = GetCurrentProcessId();
    char CharProcessID[100];
    sprintf(CharProcessID,"_%d", dwProcessID);
return _CreateMutexA(lpMutexAttributes, bInitialOwner, strcat((LPSTR)lpName,CharProcessID));
    }
 return _CreateMutexA(lpMutexAttributes, bInitialOwner, lpName);
    }
}
But this way didn't pass The HackShield detect
You will get 0x206 error