Function at 0x10005970
Capabilities:
Get system information on windows
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
push esi
push 0x40
push dword [ebp + 0xc]
mov ebx, ecx
xor esi, esi
mov dword [ebp - 4], ebx
call fcn.100053c0
test eax, eax
jne 0x10005995
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x18
push edi
mov edi, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [edi], ax
je 0x100059b9
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
mov eax, dword [edi + 0x3c]
mov ecx, ebx
add eax, 0xf8
push eax
push dword [ebp + 0xc]
call fcn.100053c0
test eax, eax
je 0x10005c05
mov ebx, dword [edi + 0x3c]
add ebx, edi
cmp dword [ebx], 0x4550
jne 0x100059a3
mov eax, 0x14c
cmp word [ebx + 4], ax
jne 0x100059a3
test byte [ebx + 0x38], 1
jne 0x100059a3
movzx edi, word [ebx + 6]
movzx eax, word [ebx + 0x14]
test edi, edi
je 0x10005a1e
lea ecx, [ebx + 0x24]
add ecx, eax
mov edx, dword [ecx + 4]
mov eax, dword [ecx]
test edx, edx
jne 0x10005a11
add eax, dword [ebx + 0x38]
jmp 0x10005a13
add eax, edx
cmp eax, esi
cmova esi, eax
add ecx, 0x28
dec edi
jne 0x10005a03
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 [ebx + 0x50]
lea eax, [ecx - 1]
add eax, esi
and edi, edx
and eax, edx
cmp edi, eax
jne 0x100059a3
push 4
push 0x3000
push edi
push dword [ebx + 0x34]
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov esi, eax
mov dword [ebp - 8], esi
test esi, esi
jne 0x10005a79
push 4
push 0x3000
push edi
push eax
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov esi, eax
mov dword [ebp - 8], eax
test esi, esi
je 0x10005a9d
push 0x34
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 0x10005ab0
push 0x8000
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualFree]
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 - 4]
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 - 0x28]
mov dword [edi + 0x30], eax
push dword [ebx + 0x54]
push dword [ebp + 0xc]
call fcn.100053c0
test eax, eax
je 0x10005bfa
push 4
push 0x1000
push dword [ebx + 0x54]
push esi
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
push dword [ebx + 0x54]
mov esi, eax
push dword [ebp + 8]
push esi
call fcn.10005d90
mov edx, dword [ebp + 8]
add esp, 0xc
mov ecx, dword [ebp - 4]
mov eax, dword [edx + 0x3c]
push edi
add eax, esi
mov esi, dword [ebp - 8]
push ebx
push dword [ebp + 0xc]
mov dword [edi], eax
push edx
mov dword [eax + 0x34], esi
call fcn.100053f0
test eax, eax
je 0x10005bfa
mov eax, dword [edi]
mov eax, dword [eax + 0x34]
sub eax, dword [ebx + 0x34]
mov ebx, dword [ebp - 4]
je 0x10005b57
push eax
push edi
mov ecx, ebx
call fcn.10005cb0
mov dword [edi + 0x18], eax
jmp 0x10005b5e
mov dword [edi + 0x18], 1
push edi
mov ecx, ebx
call fcn.10005240
test eax, eax
je 0x10005bfd
push edi
mov ecx, ebx
call fcn.100055e0
test eax, eax
je 0x10005bfd
push edi
mov ecx, ebx
call fcn.100054e0
test eax, eax
je 0x10005bfd
mov eax, dword [edi]
mov eax, dword [eax + 0x28]
test eax, eax
je 0x10005be8
add eax, esi
cmp dword [edi + 0x14], 0
je 0x10005bda
push 0
push 1
push 0x10000000
call eax
test eax, eax
jne 0x10005bc8
push 0x45a
call dword [sym.imp.KERNEL32.dll_SetLastError]
push edi
mov ecx, ebx
call fcn.10005730
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 + 0x2c], eax
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x18
mov dword [edi + 0x2c], 0
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x18
mov ebx, dword [ebp - 4]
push edi
mov ecx, ebx
call fcn.10005730
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 0x18