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git pid from window cleanup

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This commit is contained in:
Nick Cano
2016-01-28 09:36:34 -08:00
parent 25284fb5bb
commit fd5ff1cbf3
6 changed files with 61 additions and 33 deletions
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Chapter7_CodeInjection/main-codeInjection.cpp
+7 -7
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@@ -70,7 +70,7 @@ DWORD GetProcessThreadID(HANDLE Process)
void injectCodeUsingThreadRedirection(HANDLE process, LPVOID func, int times, const char* string)
void injectCodeUsingThreadHijacking(HANDLE process, LPVOID func, int times, const char* string)
{
BYTE codeCave[31] = {
0x60, //PUSHAD
@@ -113,7 +113,7 @@ void injectCodeUsingThreadRedirection(HANDLE process, LPVOID func, int times, co
WriteProcessMemory(process, remoteCave, codeCave, sizeof(codeCave), NULL);
//redirect the thread
//hijack the thread
threadContext.Eip = (DWORD)remoteCave;
threadContext.ContextFlags = CONTEXT_CONTROL;
SetThreadContext(thread, &threadContext);
@@ -123,9 +123,9 @@ void injectCodeUsingThreadRedirection(HANDLE process, LPVOID func, int times, co
CloseHandle(thread);
}
DWORD WINAPI redirectionThread(LPVOID lpParam)
DWORD WINAPI hijackThread(LPVOID lpParam)
{
injectCodeUsingThreadRedirection((HANDLE)lpParam, &printStringManyTimes, 2, "redirected\n");
injectCodeUsingThreadHijacking((HANDLE)lpParam, &printStringManyTimes, 2, "hijacked\n");
return 1;
}
@@ -157,11 +157,11 @@ int main(void)
// inject code into self using thread injection
injectCodeUsingThreadInjection(proc, &printStringManyTimes, 2, "injected\n");
// inject code into self using thread re-direction
// inject code into self using thread hijacking
// we need to do it from a secondary thread or else
// the redirection code would redirect itself.. which
// the hijacking code would hijack itself.. which
// doesn't work
CreateThread(NULL, 0, redirectionThread, proc, 0, NULL);
CreateThread(NULL, 0, hijackThread, proc, 0, NULL);
LoadDll(proc, L"Chapter7_CodeInjection_DLL.dll");