高分请教扫描“星际争霸”进程内存的问题

[mrh123]

Single Player，然后作弊"show me the money"，我的钱就变成10050了，暂停游戏，然后运行程序扫描星际进程，查找内存为10050的地址，但是老是出错，看看什么原因啊，谢！~

代码如下：

void CBroodWarMoneyDlg::OnButtonSearch()
{
// TODO: Add your control notification handler code here
HWND hBrood = NULL;
HANDLE hProcess = NULL;
DWORD pId; // process id
SYSTEM_INFO si;
MEMORY_BASIC_INFORMATION mbi;
DWORD dwLen;
DWORD dwRead;
DWORD dwRet;

UpdateData();
/* 首先查找play
*/
hBrood = ::FindWindow(NULL,_T("Brood War"));
if (hBrood == INVALID_HANDLE_VALUE)
{
AfxMessageBox(_T("没有找到Brood War!"));
return;
}

GetWindowThreadProcessId(hBrood,&pId);
hProcess = OpenProcess(PROCESS_ALL_ACCESS,FALSE,pId);
if (hProcess == INVALID_HANDLE_VALUE)
{
AfxMessageBox(_T("打开进程失败！"));
return ;
}

dwLen = sizeof(MEMORY_BASIC_INFORMATION);

GetSystemInfo(&si);

PVOID addr = si.lpMinimumApplicationAddress ;
//__try{
CFile f("iv.txt",CFile::modeCreate | CFile::modeWrite);
CString strInfo;
do
{
memset(&mbi,0,dwLen);
if((dwRet = VirtualQueryEx(hProcess,addr,&mbi,dwLen)) == dwRet)
{
strInfo.Format("Region Base Address: %p\tAllocation Address: %p\r\n",
mbi.BaseAddress,mbi.AllocationBase);
f.Write(strInfo.GetBuffer(strInfo.GetLength()),strInfo.GetLength());
f.Flush();

if (mbi.State == MEM_COMMIT) // 已提交，要访问的内存类型
{
BYTE *memBuffer = (BYTE*)malloc(sizeof(mbi.RegionSize)); //
BOOL fRead = ReadProcessMemory(hProcess,
mbi.BaseAddress ,
memBuffer,
mbi.RegionSize ,
&dwRead);
if (fRead) // 读取成功,查找MONEY
{
if (mbi.AllocationProtect & PAGE_GUARD)
AfxMessageBox(_T("PAGE_GUARD"));
if (mbi.AllocationProtect & PAGE_READWRITE)
{
for(unsigned int i = 0; i < mbi.RegionSize; i=i+4)
{
// 每次处理相邻的四个字节

BYTE tmpB[4] = {0x00,0x00,0x00,0x00};
CopyMemory(tmpB,memBuffer+i,4);
int iv = MAKELONG(MAKEWORD(tmpB[0],tmpB[1]),
MAKEWORD(tmpB[2],tmpB[3]));

CString ts;
ts.Format("%d:%d\t%p_%d\r\n",mbi.RegionSize ,i,
(DWORD)mbi.BaseAddress + i,iv);
f.Write(ts.GetBuffer(ts.GetLength()),ts.GetLength());
f.Flush();
if(iv == m_edtoldmoney)
{
AfxMessageBox("找到了一个相等的！！！");
ts.Format("%p",(DWORD)mbi.BaseAddress + i);
m_lst.AddString(ts);
}
}
}
}
AfxMessageBox(_T("Before Free memBuffer"));
free(memBuffer);
AfxMessageBox(_T("After Free memBuffer"));
}
addr = (PVOID)((PBYTE)addr + mbi.RegionSize );
}
}while(dwRet == dwLen);
f.Close ();
AfxMessageBox(_T("Search Money complete!"));
//}
//__except(GetExceptionCode() == EXCEPTION_ACCESS_VIOLATION)
//{
// AfxMessageBox(_T("异常发生了~~"));
//}
}

其中m_edtoldmoney是一个EDIT控件的值变量。
而且我有一点，就是金钱的数据类型是不是4个字节的，不敢肯定~~~

[simouse]

应该是

[gieroland]

暴雪加密的可能性也不小
比如我玩Diablo2改技能点数，升级到最新版本怎么都找不到技能点数了

[mrh123]

两位试运行一下代码就知，首先不是找到找不到的问题，而是出现程序运行错误，“... 内存不能为read"，我想知道我的思路有没有问题

[GoldenSword]

我得程序就可以阿

[mrh123]

啊？
难道是我自己的系统问题吗？
~~~~