show self IAT

IAT.cpp

#include <iostream>
using namespace std;

#include <windows.h>
#include <imagehlp.h>
#pragma comment(lib,"imagehlp.lib")

int main(void)
{	
	HMODULE hMod = GetModuleHandle(NULL);

	ULONG ulSize;
	PIMAGE_IMPORT_DESCRIPTOR pImgDesc = (PIMAGE_IMPORT_DESCRIPTOR)ImageDirectoryEntryToData(hMod, TRUE, IMAGE_DIRECTORY_ENTRY_IMPORT, &ulSize);
	cout << hex;

	for (size_t i = 0; pImgDesc[i].OriginalFirstThunk != NULL; i++)
	{
		cout << "ImportDescriptorAddr:" << (pImgDesc + i) << endl;
		cout << endl;
		cout << "FirstOriginalThunk:" << pImgDesc[i].OriginalFirstThunk << endl;
		cout << "Name:" << pImgDesc[i].Name << " " << reinterpret_cast<BYTE*>(hMod) + pImgDesc[i].Name << endl;
		cout << "FirstThunk:" << pImgDesc[i].FirstThunk << endl;
		cout << endl;

		PIMAGE_THUNK_DATA oriThunk = reinterpret_cast<PIMAGE_THUNK_DATA>(reinterpret_cast<BYTE*>(hMod) + pImgDesc[i].OriginalFirstThunk);
		PIMAGE_THUNK_DATA thunk = reinterpret_cast<PIMAGE_THUNK_DATA>(reinterpret_cast<BYTE*>(hMod) + pImgDesc[i].FirstThunk);

		for (size_t j = 0; oriThunk[j].u1.AddressOfData != NULL; j++)
		{
			cout << "OriginalThunk:" << oriThunk[j].u1.AddressOfData << endl;
			PIMAGE_IMPORT_BY_NAME impName = reinterpret_cast<PIMAGE_IMPORT_BY_NAME>(reinterpret_cast<BYTE*>(hMod) + oriThunk[j].u1.AddressOfData);
			cout << impName->Hint << endl;
			cout << impName->Name << endl;
			cout << endl;

			cout << "Thunk:" << thunk[j].u1.Function << endl;
			cout << endl;

			cout << endl;
		}
	}
	return 0;
}