内存加载分析（cs模块）

#include <iostream>
#include <windows.h>
using namespace std;
​
int main(int argc, const char **argv)
{
	wcout << "Connecting to pipe..." << endl;
	HANDLE pipe = CreateFile(
		"\\\\.\\pipe\\screenshot",
		GENERIC_READ,
		0,
		NULL,
		OPEN_EXISTING,
		0,
		NULL
	);
​
	if (pipe == INVALID_HANDLE_VALUE) {
		wcout << "Failed to connect to pipe." << endl;
		system("pause");
		return 1;
	}
​
	wcout << "Reading data from pipe..." << endl;
​
	DWORD size;
	DWORD numBytesRead = 0;
	BOOL result = ReadFile(
		pipe,
		&size,
		4,
		&numBytesRead,
		NULL
	);
	Sleep(5000);
	char* lpbuf = (char*)VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE);
​
	if (result) {
		ReadFile(
			pipe,
			lpbuf,
			size,
			&numBytesRead,
			NULL
		);
		CloseHandle(pipe);
		DWORD dwDesiredAccess = GENERIC_READ | GENERIC_WRITE;
		DWORD dwShareMode = 0;
		LPSECURITY_ATTRIBUTES lpSecurityAttributes = NULL;
		DWORD dwCreationDisposition = OPEN_ALWAYS;
		DWORD dwFlagsAndAttributes = FILE_ATTRIBUTE_NORMAL;
		HANDLE hTemplateFile = NULL;
		HANDLE handle = CreateFile("test.jpg", dwDesiredAccess, dwShareMode, lpSecurityAttributes, dwCreationDisposition, dwFlagsAndAttributes, hTemplateFile);
		WriteFile(handle, lpbuf, size, &numBytesRead, NULL);
		CloseHandle(handle);
		
	}
​
	else {
		wcout << "Failed to read data from the pipe." << endl;
	}
	return 0;
}