VirtualAlloc

Shellcode Loader

Allocate memory for executing shellcode later.

Overview

Alokasi dengan VirtualAlloc dan dealokasi dengan VirtualFree.

LPVOID VirtualAlloc (LPVOID lpAddress, SIZE_T dwSize, DWORD flAllocationType, DWORD flProtect);

BOOL VirtualProtect (LPVOID lpAddress, SIZE_T dwSize, DWORD  flNewProtect, PDWORD lpflOldProtect);

BOOL VirtualFree(LPVOID lpAddress, SIZE_T dwSize, DWORD dwFreeType);

Reference

• MSDN VirtualAlloc
• MSDN VirtualProtect
• MSDN VirtualFree