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[SECTION .text]
global _start
_start:
; Save state of ebx and stack
push ebx
mov ebx, esp
; Align stack
and esp, 0xffffffc0
; Call GetProcAddress
mov eax, 0x41414141 ; DllHandle, supplied by PS
mov ecx, 0x41414141 ; Function name, supplied by PS
push ecx
push eax
mov eax, 0x41414141 ; GetProcAddress address, supplied by PS
call eax
; Write GetProcAddress return value to an address supplied by PS
mov ecx, 0x41414141 ; Address supplied by PS
mov [ecx], eax
; Fix stack
mov esp, ebx
pop ebx
ret
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