Function at 0x4e99a6
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
push edi
push 0x40
push dword [ebp + 0xc]
xor edi, edi
call fcn.004e9490
pop ecx
pop ecx
test eax, eax
je 0x4e9c2c
push esi
mov esi, dword [ebp + 8]
mov ecx, 0xfffc
mov ax, word [esi]
and ax, cx
mov ecx, 0x5a4c
cmp ax, cx
je 0x4e99e9
push 0xc1
call dword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x4e9a00
mov eax, dword [esi + 0x3c]
add eax, 0xf8
push eax
push dword [ebp + 0xc]
call fcn.004e9490
pop ecx
pop ecx
test eax, eax
jne 0x4e9a07
xor eax, eax
jmp 0x4e9c2b
push ebx
mov ebx, dword [esi + 0x3c]
add ebx, esi
mov eax, dword [ebx]
and eax, 0xfffffffc
cmp eax, 0x4550
je 0x4e9a29
push 0xc1
call dword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x4e9c28
mov eax, 0x14c
cmp word [ebx + 4], ax
jne 0x4e9a19
test byte [ebx + 0x38], 1
jne 0x4e9a19
movzx edx, word [ebx + 6]
movzx eax, word [ebx + 0x14]
test edx, edx
je 0x4e9a68
lea ecx, [ebx + 0x24]
add ecx, eax
cmp dword [ecx + 4], 0
mov eax, dword [ecx]
jne 0x4e9a58
add eax, dword [ebx + 0x38]
jmp 0x4e9a5b
add eax, dword [ecx + 4]
cmp eax, edi
cmova edi, eax
add ecx, 0x28
sub edx, 1
jne 0x4e9a4b
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 0x4e9a19
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 0x4e9ad0
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
jne 0x4e9ad0
push 0xe
jmp 0x4e9a1e
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 0x4e9afa
mov eax, dword [ebp + 0x24]
push eax
push 0x8000
push edi
push esi
call dword [ebp + 0x14]
add esp, 0x10
jmp 0x4e9ac9
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 + 0x34], eax
mov eax, dword [ebp - 0x28]
mov dword [edi + 0x3c], eax
push dword [ebx + 0x54]
push dword [ebp + 0xc]
call fcn.004e9490
pop ecx
pop ecx
test eax, eax
je 0x4e9c21
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.00502e70
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.004e94ac
add esp, 0x30
test eax, eax
je 0x4e9c21
mov eax, dword [edi]
mov eax, dword [eax + 0x34]
sub eax, dword [ebx + 0x34]
je 0x4e9ba6
push eax
push edi
call fcn.004e9c43
pop ecx
pop ecx
mov dword [edi + 0x18], eax
jmp 0x4e9bad
mov dword [edi + 0x18], 1
push edi
call fcn.004e934a
pop ecx
test eax, eax
je 0x4e9c21
push edi
call fcn.004e9636
pop ecx
test eax, eax
je 0x4e9c21
mov eax, dword [edi]
mov ecx, dword [edi + 4]
mov dword [ebp - 8], ecx
mov ebx, dword [eax + 0xc0]
test ebx, ebx
je 0x4e9bf8
mov ebx, dword [ebx + ecx + 0xc]
test ebx, ebx
je 0x4e9bf8
mov eax, dword [ebx]
test eax, eax
je 0x4e9bf8
mov esi, ecx
push 0
push 1
push esi
call eax
lea ebx, [ebx + 4]
mov eax, dword [ebx]
test eax, eax
jne 0x4e9be5
mov esi, dword [ebp - 4]
mov eax, dword [edi]
mov eax, dword [eax + 0x28]
test eax, eax
je 0x4e9c3b
add eax, esi
cmp dword [edi + 0x14], 0
je 0x4e9c36
push 0
xor ebx, ebx
inc ebx
push ebx
push esi
call eax
test eax, eax
jne 0x4e9c31
push 0x45a
call dword [sym.imp.KERNEL32.dll_SetLastError]
push edi
call fcn.004e97e1
pop ecx
xor eax, eax
pop ebx
pop esi
pop edi
mov esp, ebp
pop ebp
ret
mov dword [edi + 0x10], ebx
jmp 0x4e9c3f
mov dword [edi + 0x38], eax
jmp 0x4e9c3f
and dword [edi + 0x38], 0
mov eax, edi
jmp 0x4e9c2a