Function at 0x40a2c0
Capabilities:
Get system information on windows
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
push esi
push edi
xor ebx, ebx
call fcn.00452215
test al, al
je 0x40a2f5
xchg ebp, eax
pop edx
into
xor eax, 0xa17bfa48
movsd dword es:[edi], dword [esi]
wait
out 0x82, eax
mov bl, 0xde
aad 0xc8
push cs
aaa
pop esi
daa
invalid
mov esi, dword [ebp + 0xc]
cmp esi, 0x40
jae 0x40a30e
push 0xd
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
je 0x40a32f
push 0xc1
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov edx, dword [ecx + 0x3c]
mov dword [ebp - 8], edx
lea eax, [edx + 0xf8]
cmp esi, eax
jb 0x40a2fd
cmp dword [edx + ecx], 0x4550
lea esi, [edx + ecx]
jne 0x40a31b
mov eax, 0x14c
cmp word [esi + 4], ax
jne 0x40a31b
test byte [esi + 0x38], 1
jne 0x40a31b
movzx edi, word [esi + 6]
movzx eax, word [esi + 0x14]
test edi, edi
je 0x40a38d
lea ecx, [esi + 0x24]
add ecx, eax
nop dword [eax]
mov edx, dword [ecx + 4]
mov eax, dword [ecx]
test edx, edx
jne 0x40a37e
add eax, dword [esi + 0x38]
jmp 0x40a380
add eax, edx
cmp eax, ebx
cmova ebx, eax
add ecx, 0x28
sub edi, 1
jne 0x40a370
lea eax, [ebp - 0x2c]
push eax
call dword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
mov ecx, dword [ebp - 0x28]
lea edx, [ecx - 1]
lea edi, [ecx - 1]
not edx
add edi, dword [esi + 0x50]
lea eax, [ecx - 1]
add eax, ebx
and edi, edx
and eax, edx
cmp edi, eax
jne 0x40a31b
push dword [ebp + 0x24]
push 4
push 0x3000
push edi
push dword [esi + 0x34]
call dword [ebp + 0x10]
mov ebx, eax
add esp, 0x14
mov dword [ebp - 4], ebx
test ebx, ebx
jne 0x40a3ee
push dword [ebp + 0x24]
push 4
push 0x3000
push edi
push eax
call dword [ebp + 0x10]
mov ebx, eax
mov dword [ebp - 4], eax
add esp, 0x14
test ebx, ebx
je 0x40a415
push 0x3c
push 8
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edi, eax
test edi, edi
jne 0x40a426
push dword [ebp + 0x24]
push 0x8000
push eax
push ebx
call dword [ebp + 0x14]
add esp, 0x10
push 0xe
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], ebx
movzx eax, word [esi + 0x16]
shr eax, 0xd
and eax, 1
mov dword [edi + 0x14], eax
mov eax, dword [ebp + 0x10]
mov dword [edi + 0x1c], eax
mov eax, dword [ebp + 0x14]
mov dword [edi + 0x20], eax
mov eax, dword [ebp + 0x18]
mov dword [edi + 0x24], eax
mov eax, dword [ebp + 0x1c]
mov dword [edi + 0x28], eax
mov eax, dword [ebp + 0x20]
mov dword [edi + 0x2c], eax
mov eax, dword [ebp + 0x24]
mov dword [edi + 0x30], eax
mov eax, dword [ebp - 0x28]
mov dword [edi + 0x38], eax
push dword [esi + 0x54]
push dword [ebp + 0xc]
call fcn.00409ac0
add esp, 8
test eax, eax
je 0x40a52b
push dword [ebp + 0x24]
push 4
push 0x1000
push dword [esi + 0x54]
push ebx
call dword [ebp + 0x10]
mov ebx, dword [ebp - 8]
mov esi, eax
mov eax, dword [ebp + 8]
add ebx, eax
push dword [ebx + 0x54]
push eax
push esi
call fcn.0047f330
mov edx, dword [ebp + 8]
push edi
push ebx
push dword [ebp + 0xc]
mov eax, dword [edx + 0x3c]
add eax, esi
mov esi, dword [ebp - 4]
mov dword [edi], eax
push edx
mov dword [eax + 0x34], esi
call fcn.00409ae0
add esp, 0x30
test eax, eax
je 0x40a52b
mov eax, dword [edi]
mov eax, dword [eax + 0x34]
sub eax, dword [ebx + 0x34]
je 0x40a4d6
push eax
push edi
call fcn.00409ed0
add esp, 8
mov dword [edi + 0x18], eax
jmp 0x40a4dd
mov dword [edi + 0x18], 1
push edi
call fcn.004098e0
add esp, 4
test eax, eax
je 0x40a52b
push edi
call fcn.00409d90
add esp, 4
test eax, eax
je 0x40a52b
push edi
call fcn.00409c40
add esp, 4
test eax, eax
je 0x40a52b
mov eax, dword [edi]
mov eax, dword [eax + 0x28]
test eax, eax
je 0x40a559
add eax, esi
cmp dword [edi + 0x14], 0
je 0x40a54d
push 0
push 1
push esi
call eax
test eax, eax
jne 0x40a53d
push 0x45a
call dword [sym.imp.KERNEL32.dll_SetLastError]
push edi
call fcn.0040a0b0
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 0x10], 1
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 0x34], eax
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret