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41 lines
1.0 KiB
41 lines
1.0 KiB
#include <iostream>
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#include "Hook.hpp"
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using namespace std;
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BOOL HookWriteFile(
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HANDLE hFile,
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LPCVOID lpBuffer,
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DWORD nNumberOfBytesToWrite,
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LPDWORD lpNumberOfBytesWritten,
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LPOVERLAPPED lpOverlapped
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)
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{
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memset((void *)lpBuffer, NULL, nNumberOfBytesToWrite);
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memcpy((void*)lpBuffer, "LOL HACKED?\n", sizeof("LOL HACKED?\n"));
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Hook::Disable((uintptr_t)&WriteFile);
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BOOL result = WriteFile(hFile, lpBuffer, nNumberOfBytesToWrite, lpNumberOfBytesWritten, lpOverlapped);
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Hook::Enable((uintptr_t)&WriteFile);
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return result;
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}
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int main()
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{
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cout << "Hello world" << endl;
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Hook::Install(
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(uintptr_t) &WriteFile,
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(uintptr_t) &HookWriteFile
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);
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OFSTRUCT ofstruct;
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OpenFile("output.txt", &ofstruct, OF_CREATE);
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HFILE result = OpenFile("output.txt", &ofstruct, OF_READWRITE);
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while (true)
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{
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Sleep(1000);
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char aString[] = "Hello world!\n";
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WriteFile((HANDLE)result, aString, sizeof(aString), NULL, NULL);
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}
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}
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