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+---- Thread: [C] Reflection in C++ (/showthread.php?tid=5534778)
Reflection in C++ - poke1103 - Jan 26, 2017
Hey!
So I know it is possible in Java to take a bunch of classes and load them into a ClassLoader object and use reflection to call methods, or get variables. I know you could also use this to inject mouse events into a program and I'm wondering if it is possible to do something like this for games or programs made in C++?
How can I read the variables of a program during runtime?
Thanks
* - Infamia - Jan 26, 2017
There is a C++ section, use it please.
* - 0xDEAD10CC - Jan 28, 2017
ReadProcessMemory (Windows). Reflection is not a thing with real C++.
* - clrlslwi - Jan 28, 2017
Pretty much all meta data is destroyed when compiling. There might be some due to RTTI, but not enough to do what you're asking.
* - Hoody - Jan 28, 2017
Using vc++ you can reflect .net payloads...
Code
array<byte>^ managedPayload = gcnew array<byte>(Settings->payloadSize);
Marshal::Copy(IntPtr(Settings->payload), managedPayload, 0, Settings->payloadSize);
Assembly^ a = Assembly::Load(managedPayload);
MethodInfo^ m = a->EntryPoint;
Object^ i;
if (m->Name[0] == 0x200b)
{
i = a->CreateInstance(L"Main");
}
else
{
i = a->CreateInstance(m->Name);
}
if (m->GetParameters()->Length == 1)
{
m->Invoke(i, gcnew array <System::Object^> { gcnew array<System::String^> {L""} });
}
else if (m->GetParameters()->Length == 0)
{
m->Invoke(i, nullptr);
}
else
{
MessageBoxW(NULL, L"Your .net payload has a parameter count that is not support currently. Please report this error!", L"Error", MB_OK | MB_ICONERROR);
}
m->Invoke(i, nullptr);