Function at 0x4427f5
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x445bcb
mov eax, dword fs:[0]
push eax
sub esp, 0xb8
mov eax, dword [0x4602c0]
xor eax, esp
mov dword [esp + 0xb0], eax
push ebx
push esi
push edi
mov eax, dword [0x4602c0]
xor eax, esp
push eax
lea eax, [esp + 0xc8]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
mov dword [esp + 0x14], eax
lea eax, [esp + 0x48]
xor ebx, ebx
push eax
mov dword [esp + 0x24], ebx
call fcn.00401bda
push 0x44e294
lea esi, [esp + 0x8c]
mov dword [esp + 0xd4], ebx
call fcn.004018f6
mov eax, esi
push eax
lea eax, [esp + 0x4c]
mov byte [esp + 0xd4], 1
call fcn.00401deb
push ebx
push 1
mov byte [esp + 0xd8], bl
call fcn.0040115a
push str.model
lea esi, [esp + 0x8c]
call fcn.004018f6
mov eax, esi
push eax
lea eax, [esp + 0x4c]
mov byte [esp + 0xd4], 2
call fcn.00401deb
push ebx
push 1
mov byte [esp + 0xd8], bl
call fcn.0040115a
mov ecx, str.parallels
sub esp, 0x18
mov eax, 0x44e324
mov dword [esp + 0x84], ecx
mov dword [esp + 0x98], ecx
mov dword [esp + 0x88], eax
mov dword [esp + 0x9c], eax
mov eax, esp
mov dword [esp + 0x38], esp
lea ecx, [esp + 0x60]
mov edx, str.vmware
push ecx
mov esi, str.virtualbox
push eax
mov dword [esp + 0x80], esi
mov dword [esp + 0x84], str.microsoft_corporation
mov dword [esp + 0x88], edx
mov dword [esp + 0x94], esi
mov dword [esp + 0x98], str.microsoft
mov dword [esp + 0x9c], edx
call fcn.00401c12
sub esp, 0x1c
mov byte [esp + 0x104], 3
mov esi, esp
mov dword [esp + 0x5c], esp
push str.Win32_ComputerSystem
call fcn.004018f6
sub esp, 0x1c
mov byte [esp + 0x120], 4
mov esi, esp
mov dword [esp + 0x68], esp
push str.ROOTCIMv2
call fcn.004018f6
lea ecx, [esp + 0x80]
mov byte [esp + 0x120], bl
call fcn.00433ece
add esp, 0x50
mov byte [esp + 0xd0], 5
mov ebx, dword [esp + 0x40]
lea edi, [esp + 0x30]
lea esi, [esp + 0x20]
call fcn.00402c7e
mov ebx, dword [esp + 0x3c]
lea esi, [esp + 0x28]
call fcn.00402c7e
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], ecx
xor edi, edi
cmp eax, edi
je 0x4429bf
cmp eax, dword [esp + 0x20]
je 0x4429c4
call fcn.0041be0b
mov eax, dword [esp + 0x1c]
cmp eax, dword [esp + 0x24]
je 0x442a8a
lea esi, [esp + 0x18]
call fcn.0041432a
push eax
lea esi, [esp + 0x8c]
call fcn.004010aa
mov edx, esi
lea ecx, [esp + 0xa4]
mov byte [esp + 0xd0], 6
call fcn.004313db
mov byte [esp + 0xd0], 7
xor esi, esi
push edi
push dword [esp + esi*4 + 0x64]
lea eax, [esp + 0xac]
push eax
call fcn.00401998
cmp eax, 0xffffffff
jne 0x442a5d
inc esi
cmp esi, 5
jb 0x442a08
push edi
push 1
lea esi, [esp + 0xac]
call fcn.0040115a
push edi
push 1
lea esi, [esp + 0x90]
mov byte [esp + 0xd8], 5
call fcn.0040115a
lea esi, [esp + 0x18]
call fcn.00401e52
mov eax, dword [esp + 0x18]
jmp 0x4429b3
push dword [esp + esi*4 + 0x74]
mov esi, dword [esp + 0x18]
call fcn.004018f6
push edi
push 1
lea esi, [esp + 0xac]
call fcn.0040115a
push edi
push 1
lea esi, [esp + 0x90]
call fcn.0040115a
jmp 0x442a98
mov esi, dword [esp + 0x14]
push 0x44df68
call fcn.004018f6
lea esi, [esp + 0x30]
call fcn.004024a3
push dword [esp + 0x30]
call fcn.0041b820
pop ecx
lea esi, [esp + 0x48]
call fcn.004024a3
push dword [esp + 0x48]
call fcn.0041b820
mov eax, dword [esp + 0x18]
pop ecx
mov ecx, dword [esp + 0xc8]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0xb0]
xor ecx, esp
call fcn.0041b811
mov esp, ebp
pop ebp
ret