Function at 0x4015b0
Capabilities:
Get system information on windows
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
push ebx
push esi
mov ebx, edx
xor esi, esi
push edi
mov edi, ecx
mov dword [ebp - 0xc], ebx
mov ecx, ebx
mov dword [ebp - 4], edi
lea edx, [esi + 0x40]
call fcn.00401180
test eax, eax
je 0x401838
mov eax, 0x5a4d
cmp word [edi], ax
jne 0x40182d
mov edx, dword [edi + 0x3c]
mov ecx, ebx
add edx, 0xf8
call fcn.00401180
test eax, eax
je 0x401838
mov ebx, dword [edi + 0x3c]
add ebx, edi
cmp dword [ebx], 0x4550
jne 0x40182d
mov eax, 0x14c
cmp word [ebx + 4], ax
jne 0x40182d
mov ecx, dword [ebx + 0x38]
test cl, 1
jne 0x40182d
movzx edx, word [ebx + 0x14]
movzx edi, word [ebx + 6]
add edx, 0x24
test edi, edi
je 0x40165d
add edx, ebx
nop word [eax + eax]
mov eax, dword [edx + 4]
lea edx, [edx + 0x28]
test eax, eax
cmovne ecx, eax
add ecx, dword [edx - 0x28]
cmp ecx, esi
cmovbe ecx, esi
mov esi, ecx
mov ecx, dword [ebx + 0x38]
sub edi, 1
jne 0x401640
lea eax, [ebp - 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
mov ecx, dword [ebp - 0x2c]
lea edx, [ecx - 1]
lea edi, [ecx - 1]
not edx
add edi, dword [ebx + 0x50]
lea eax, [ecx - 1]
add eax, esi
and edi, edx
and eax, edx
cmp edi, eax
jne 0x40182d
push 0
push 4
push 0x3000
push edi
push dword [ebx + 0x34]
call fcn.00401520
mov esi, eax
mov dword [ebp - 8], esi
test esi, esi
jne 0x4016b9
push eax
push 4
push 0x3000
push edi
push eax
call fcn.00401520
mov esi, eax
mov dword [ebp - 8], eax
test esi, esi
je 0x4016dd
push 0x40
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 0x4016f0
push eax
push 0x8000
push eax
push esi
call fcn.00401540
push 0xe
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 0x18
mov ecx, dword [ebp - 0xc]
mov dword [edi + 4], esi
movzx eax, word [ebx + 0x16]
shr eax, 0xd
and eax, 1
mov dword [edi + 0x1c], fcn.00401520
mov dword [edi + 0x14], eax
mov dword [edi + 0x20], fcn.00401540
mov dword [edi + 0x24], 0x401560
mov dword [edi + 0x28], 0x401570
mov dword [edi + 0x2c], 0x401590
mov dword [edi + 0x34], 0
mov eax, dword [ebp - 0x2c]
mov dword [edi + 0x3c], eax
mov edx, dword [ebx + 0x54]
call fcn.00401180
test eax, eax
je 0x4017e9
push 0
push 4
push 0x1000
push dword [ebx + 0x54]
push esi
call fcn.00401520
push dword [ebx + 0x54]
mov esi, eax
push dword [ebp - 4]
push esi
call fcn.00448060
mov eax, dword [ebp - 4]
add esp, 0xc
mov edx, dword [ebp - 0xc]
mov ecx, dword [ebp - 4]
mov eax, dword [eax + 0x3c]
add eax, esi
mov esi, dword [ebp - 8]
mov dword [edi], eax
push edi
mov dword [eax + 0x34], esi
call fcn.004011a0
test eax, eax
jne 0x4017e9
mov eax, dword [edi]
mov edx, dword [eax + 0x34]
sub edx, dword [ebx + 0x34]
je 0x401799
mov ecx, edi
call fcn.00401330
jmp 0x40179e
mov eax, 1
mov ecx, edi
mov dword [edi + 0x18], eax
call fcn.004013d0
test eax, eax
je 0x4017e9
mov ecx, edi
call fcn.00401240
test eax, eax
jne 0x4017e9
mov ecx, edi
call fcn.004012f0
test eax, eax
je 0x4017e9
mov eax, dword [edi]
mov eax, dword [eax + 0x28]
test eax, eax
je 0x40181b
add eax, esi
cmp dword [edi + 0x14], 0
je 0x40180d
push 0
push 1
push esi
call eax
test eax, eax
jne 0x4017fb
push 0x45a
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov ecx, edi
call fcn.004019c0
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 0x18
mov dword [edi + 0x10], 1
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x18
mov dword [edi + 0x38], eax
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x18
mov dword [edi + 0x38], 0
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x18
push 0xc1
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 0x18