Function at 0x40b5b0
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 edi, edi
call fcn.004269ed
test al, al
je 0x40b5dd
pop esp
push eax
push esp
push ebx
pop edx
pop ebp
pop ebp
pop edx
pop ebp
pop esi
push edx
pop ebp
pop edx
push ebx
pop ebx
push ebx
push ecx
pop ecx
pop eax
pop edx
pop esp
pop ebp
pop eax
push ebx
push esp
mov ebx, dword [ebp + 0xc]
cmp ebx, 0x40
jae 0x40b5f6
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 0x40b617
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]
lea eax, [edx + 0xf8]
cmp ebx, eax
jb 0x40b5e5
cmp dword [edx + ecx], 0x4550
lea ebx, [edx + ecx]
jne 0x40b603
mov eax, 0x14c
cmp word [ebx + 4], ax
jne 0x40b603
test byte [ebx + 0x38], 1
jne 0x40b603
movzx esi, word [ebx + 6]
movzx eax, word [ebx + 0x14]
test esi, esi
je 0x40b66f
lea ecx, [ebx + 0x24]
add ecx, eax
mov edx, dword [ecx + 4]
mov eax, dword [ecx]
test edx, edx
jne 0x40b660
add eax, dword [ebx + 0x38]
jmp 0x40b662
add eax, edx
cmp eax, edi
cmova edi, eax
add ecx, 0x28
sub esi, 1
jne 0x40b652
lea eax, [ebp - 0x2c]
push eax
call dword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
mov ecx, dword [ebp - 0x28]
lea edx, [ecx - 1]
lea esi, [ecx - 1]
not edx
add esi, dword [ebx + 0x50]
lea eax, [ecx - 1]
add eax, edi
and esi, edx
and eax, edx
mov dword [ebp - 8], esi
cmp esi, eax
jne 0x40b603
mov edi, dword [ebp + 0x24]
push edi
push 4
push 0x3000
push esi
push dword [ebx + 0x34]
call dword [ebp + 0x10]
mov esi, eax
add esp, 0x14
mov dword [ebp - 4], esi
test esi, esi
jne 0x40b6d4
push edi
push 4
push 0x3000
push dword [ebp - 8]
push eax
call dword [ebp + 0x10]
mov esi, eax
mov dword [ebp - 4], eax
add esp, 0x14
test esi, esi
je 0x40b6fc
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 0x40b70d
mov eax, dword [ebp + 0x24]
push eax
push 0x8000
push edi
push esi
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], esi
movzx eax, word [ebx + 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 [ebx + 0x54]
push dword [ebp + 0xc]
call fcn.0040ad30
add esp, 8
test eax, eax
je 0x40b80c
push dword [ebp + 0x24]
push 4
push 0x1000
push dword [ebx + 0x54]
push esi
call dword [ebp + 0x10]
push dword [ebx + 0x54]
mov esi, eax
push dword [ebp + 8]
push esi
call fcn.00442a50
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.0040ad50
add esp, 0x30
test eax, eax
je 0x40b80c
mov eax, dword [edi]
mov eax, dword [eax + 0x34]
sub eax, dword [ebx + 0x34]
je 0x40b7b7
push eax
push edi
call fcn.0040b160
add esp, 8
mov dword [edi + 0x18], eax
jmp 0x40b7be
mov dword [edi + 0x18], 1
push edi
call fcn.0040ab80
add esp, 4
test eax, eax
je 0x40b80c
push edi
call fcn.0040b020
add esp, 4
test eax, eax
je 0x40b80c
push edi
call fcn.0040aed0
add esp, 4
test eax, eax
je 0x40b80c
mov eax, dword [edi]
mov eax, dword [eax + 0x28]
test eax, eax
je 0x40b83a
add eax, esi
cmp dword [edi + 0x14], 0
je 0x40b82e
push 0
push 1
push esi
call eax
test eax, eax
jne 0x40b81e
push 0x45a
call dword [sym.imp.KERNEL32.dll_SetLastError]
push edi
call fcn.0040b390
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