Function at 0x40a820
Capabilities:
Check if process is running under wine
Get common file path
Get number of processors
Get process heap flags
Hide graphical window
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
push eax
mov eax, 0x1498
call fcn.00401068
sub esp, eax
mov eax, dword [esp + eax]
mov dword [ebp - 0x143c], edx
mov dword [ebp - 0x1448], eax
mov eax, dword [0x40c08c]
mov dword [ebp - 0x1444], eax
test eax, eax
je 0x40a860
mov eax, 1
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
lea eax, [ebp - 0xe24]
mov dword [esp + 0xc], 1
mov dword [esp + 0x10], eax
mov dword [esp + 8], 0
mov dword [esp + 4], str.SoftwareWineWineFile
mov dword [esp], 0x80000001
call dword [sym.imp.advapi32.dll_RegOpenKeyExW]
lea eax, [ebp - 0x1224]
mov dword [ebp - 0x1224], 4
mov ebx, dword [sym.imp.advapi32.dll_RegQueryValueExW]
sub esp, 0x14
mov dword [esp + 0x14], eax
lea eax, [ebp - 0xc1c]
mov dword [ebp - 0x1440], eax
mov dword [esp + 0x10], eax
lea eax, [ebp - 0x1024]
mov dword [esp + 0xc], eax
mov eax, dword [ebp - 0xe24]
mov dword [esp + 8], 0
mov dword [esp + 4], str.startX
mov dword [esp], eax
call ebx
sub esp, 0x18
test eax, eax
je 0x40a8f2
mov dword [ebp - 0xc1c], 0x80000000
lea eax, [ebp - 0x1224]
mov dword [esp + 8], 0
mov dword [esp + 0x14], eax
lea eax, [ebp - 0xc18]
mov dword [esp + 0x10], eax
lea eax, [ebp - 0x1024]
mov dword [esp + 0xc], eax
mov eax, dword [ebp - 0xe24]
mov dword [ebp - 0x1224], 4
mov dword [esp + 4], str.startY
mov dword [esp], eax
call ebx
sub esp, 0x18
test eax, eax
je 0x40a946
mov dword [ebp - 0xc18], 0x80000000
lea eax, [ebp - 0x1224]
mov dword [esp + 8], 0
mov dword [esp + 0x14], eax
lea eax, [ebp - 0xc14]
mov dword [esp + 0x10], eax
lea eax, [ebp - 0x1024]
mov dword [esp + 0xc], eax
mov eax, dword [ebp - 0xe24]
mov dword [ebp - 0x1224], 4
mov dword [esp + 4], str.width
mov dword [esp], eax
call ebx
sub esp, 0x18
test eax, eax
je 0x40a99a
mov dword [ebp - 0xc14], 0x80000000
lea eax, [ebp - 0x1224]
mov dword [esp + 8], 0
mov dword [esp + 0x14], eax
lea eax, [ebp - 0xc10]
mov dword [esp + 0x10], eax
lea eax, [ebp - 0x1024]
mov dword [esp + 0xc], eax
mov eax, dword [ebp - 0xe24]
mov dword [ebp - 0x1224], 4
mov dword [esp + 4], str.height
mov dword [esp], eax
call ebx
sub esp, 0x18
test eax, eax
je 0x40a9ee
mov dword [ebp - 0xc10], 0x80000000
lea eax, [ebp - 0x1224]
lea edi, [ebp - 0x818]
mov dword [ebp - 0x1224], 0x5c
mov dword [esp + 0x14], eax
lea eax, [ebp - 0x1024]
mov dword [esp + 0xc], eax
mov eax, dword [ebp - 0xe24]
mov dword [esp + 0x10], edi
mov dword [esp + 8], 0
mov dword [esp + 4], str.logfont
mov dword [esp], eax
call ebx
sub esp, 0x18
test eax, eax
jne 0x40b0a8
mov eax, dword [ebp - 0xe24]
mov dword [esp], eax
call dword [sym.imp.advapi32.dll_RegCloseKey]
sub esp, 4
mov dword [esp], edi
call dword [sym.imp.gdi32.dll_CreateFontIndirectW]
mov ecx, dword [ebp - 0xc18]
mov edx, dword [ebp - 0xc14]
mov dword [0x40c0b4], eax
mov eax, dword [ebp - 0xc1c]
sub esp, 4
mov dword [ebp - 0x1450], ecx
mov ecx, dword [ebp - 0xc10]
mov dword [ebp - 0x1454], eax
mov eax, dword [0x40c080]
mov dword [ebp - 0x145c], edx
mov dword [ebp - 0x1458], ecx
mov dword [esp + 4], 0x66
mov dword [esp], eax
call dword [sym.imp.user32.dll_LoadMenuW]
sub esp, 8
mov ebx, eax
mov dword [esp], eax
call dword [sym.imp.user32.dll_GetMenuItemCount]
mov esi, dword [sym.imp.user32.dll_GetSubMenu]
sub esp, 4
sub eax, 2
mov dword [esp], ebx
mov dword [esp + 4], eax
call esi
mov dword [0x40c090], ebx
sub esp, 8
mov dword [ebp - 0x144c], eax
mov dword [esp], ebx
mov dword [esp + 4], 2
call esi
sub esp, 8
mov dword [0x40c09c], eax
mov dword [esp], ebx
mov dword [esp + 4], 3
call esi
mov ebx, dword [0x40c080]
mov esi, dword [ebp - 0x144c]
mov dword [ebp - 0x1430], 0xc000
sub esp, 8
mov dword [0x40c0a0], eax
mov dword [ebp - 0x1434], esi
mov esi, dword [0x40c090]
mov dword [esp + 8], edi
mov dword [esp], ebx
mov dword [esp + 0xc], 0x400
mov dword [esp + 4], 0x4b0
call dword [sym.imp.user32.dll_LoadStringW]
mov ecx, dword [ebp - 0x1458]
mov eax, dword [ebp - 0x1454]
sub esp, 0x10
mov edx, dword [ebp - 0x145c]
mov dword [esp + 0x1c], ecx
mov ecx, dword [ebp - 0x1450]
mov dword [esp + 0x10], eax
movzx eax, word [0x40c088]
mov dword [esp + 0x14], ecx
mov dword [esp + 0x28], ebx
mov ebx, dword [sym.imp.user32.dll_CreateWindowExW]
mov dword [esp + 0x24], esi
mov esi, section..data
mov dword [esp + 0x18], edx
mov dword [esp + 8], edi
mov dword [esp + 0x2c], 0
mov dword [esp + 0x20], 0
mov dword [esp + 0xc], 0xcf0000
mov dword [esp + 4], eax
mov dword [esp], 0
call ebx
lea edx, [ebp - 0x1434]
sub esp, 0x30
mov dword [0x40c08c], eax
mov dword [esp + 0x2c], edx
mov edx, dword [0x40c080]
mov dword [esp + 0x24], 0
mov dword [esp + 0x28], edx
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 0x52b00000
mov dword [esp + 8], 0
mov dword [esp + 4], str.MDICLIENT
mov dword [esp], 0
call ebx
mov ebx, dword [sym.imp.user32.dll_CheckMenuItem]
mov dword [0x40c0a4], eax
mov eax, dword [0x40c0a0]
sub esp, 0x30
mov dword [esp + 8], 8
mov dword [esp + 4], 0x1fb
mov dword [esp], eax
call ebx
mov eax, dword [0x40c0a0]
sub esp, 0xc
mov dword [esp + 8], 0
mov dword [esp + 4], 0x1ff
mov dword [esp], eax
call ebx
sub esp, 0xc
call sym._create_drive_bar
lea eax, [ebp - 0xc1c]
mov edi, dword [ebp - 0x1440]
mov ecx, 0x19
rep movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x1440], eax
mov dword [esp + 0x18], eax
mov eax, dword [0x40c080]
mov dword [esp + 0x30], 0x14
mov dword [esp + 0x10], eax
mov eax, dword [0x40c08c]
mov dword [esp + 0x2c], 0xf
mov dword [esp + 0x28], 0x10
mov dword [esp + 0x24], 0xf
mov dword [esp + 0x20], 0x10
mov dword [esp + 0x1c], 5
mov dword [esp + 0x14], 0x64
mov dword [esp + 0xc], 2
mov dword [esp + 8], 0x101
mov dword [esp + 4], 0x50000000
mov dword [esp], eax
call sym._CreateToolbarEx_52
mov dword [0x40c0ac], eax
mov eax, dword [0x40c0a0]
sub esp, 0x34
mov dword [esp + 8], 8
mov dword [esp + 4], 0x1fc
mov dword [esp], eax
call ebx
mov eax, dword [0x40c08c]
sub esp, 0xc
mov dword [esp + 0xc], 0x100
mov dword [esp + 8], eax
mov dword [esp + 4], 0
mov dword [esp], 0x50000000
call dword [sym.imp.comctl32.dll_CreateStatusWindowW]
mov dword [0x40c0a8], eax
mov eax, dword [0x40c0a0]
sub esp, 0x10
mov dword [esp + 8], 8
mov dword [esp + 4], 0x1f7
mov dword [esp], eax
call ebx
mov eax, dword [ebp - 0x143c]
sub esp, 0xc
test eax, eax
je 0x40b078
cmp word [eax], 0
je 0x40b078
mov eax, dword [ebp - 0x1448]
mov dword [esp + 4], eax
mov eax, dword [0x40c08c]
mov dword [esp], eax
call dword [sym.imp.user32.dll_ShowWindow]
mov eax, dword [0x40c8d0]
mov edi, dword [ebp - 0x1440]
lea ecx, [ebp - 0x1024]
sub esp, 8
mov ebx, dword [0x40c08c]
mov edx, dword [eax]
mov dword [esp + 0x10], edi
mov edi, dword [ebp - 0x143c]
mov dword [esp + 0x14], ecx
mov dword [esp + 0x18], 0
mov dword [esp + 0xc], edi
mov dword [esp + 8], 0
mov dword [esp + 4], ebx
mov dword [esp], eax
call dword [edx + 0xc]
mov ecx, ebx
sub esp, 0x1c
test eax, eax
mov eax, dword [ebp - 0x1444]
cmovns eax, dword [ebp - 0x1024]
mov edx, eax
mov eax, edi
call sym._alloc_child_window
mov dword [eax + 0x138], 3
mov esi, eax
mov dword [eax + 0x14c], 0
mov dword [eax + 0x150], 0
mov dword [eax + 0x154], 0x140
mov dword [eax + 0x158], 0x118
call sym._create_child_window
test eax, eax
je 0x40b0d8
lea eax, [esi + 0x130]
mov dword [esp + 4], eax
mov eax, dword [esi]
mov dword [esp], eax
call dword [sym.imp.user32.dll_SetWindowPlacement]
mov eax, dword [0x40c080]
sub esp, 8
mov dword [esp + 0x18], 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x10], 0xff00
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0x10
mov dword [esp + 4], 0x66
mov dword [esp], eax
call dword [sym.imp.comctl32.dll_ImageList_LoadImageW]
mov dword [0x40c8c8], 0
mov dword [0x40c0c4], eax
mov eax, dword [0x40c08c]
sub esp, 0x1c
mov dword [esp], eax
call dword [sym.imp.user32.dll_UpdateWindow]
mov edx, dword [esi]
sub esp, 4
test edx, edx
je 0x40a851
mov eax, dword [ebp - 0x143c]
cmp word [eax], 0
je 0x40a851
xor eax, eax
mov ecx, pe_nt_image_headers32
lea edi, [ebp - 0x1224]
rep stosd dword es:[edi], eax
lea eax, [ebp - 0x1024]
mov dword [esp + 0x10], eax
lea eax, [ebp - 0x1224]
mov dword [esp + 0xc], eax
lea eax, [ebp - 0x1424]
mov dword [esp + 8], eax
lea eax, [ebp - 0x142c]
mov dword [esp + 4], eax
mov eax, dword [ebp - 0x143c]
mov dword [esp], eax
call dword [sym.imp.ucrtbase.dll__wsplitpath]
cmp word [ebp - 0x1224], 0
je 0x40a851
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0
mov dword [esp + 4], 0x18b
mov eax, dword [esi + 0x98]
mov dword [esp], eax
mov eax, dword [sym.imp.user32.dll_SendMessageW]
mov dword [ebp - 0x143c], eax
call eax
mov ecx, dword [ebp - 0x1440]
mov dword [ebp - 0x1444], eax
sub esp, 0x10
xor eax, eax
lea esi, [esi]
nop
movzx edx, word [ebp + eax - 0x1224]
mov word [ecx + eax], dx
add eax, 2
test dx, dx
jne 0x40af58
cmp word [ebp - 0xc1c], 0
mov ecx, dword [ebp - 0x1440]
je 0x40af89
lea esi, [esi]
add ecx, 2
cmp word [ecx], 0
jne 0x40af80
xor eax, eax
lea esi, [esi]
nop
movzx edx, word [ebp + eax - 0x1024]
mov word [ecx + eax], dx
add eax, 2
test dx, dx
jne 0x40af90
mov eax, dword [ebp - 0x1444]
test eax, eax
jle 0x40a851
xor ebx, ebx
jmp 0x40afed
mov eax, dword [ebp - 0x1440]
lea edx, [edi + 0x24c]
mov dword [esp], edx
mov dword [esp + 4], eax
call dword [sym.imp.kernel32.dll_lstrcmpW]
sub esp, 8
test eax, eax
je 0x40b034
inc ebx
cmp dword [ebp - 0x1444], ebx
je 0x40a851
mov dword [esp + 0xc], 0
mov dword [esp + 8], ebx
mov dword [esp + 4], 0x199
mov eax, dword [esi + 0x98]
mov dword [esp], eax
mov eax, dword [ebp - 0x143c]
call eax
mov edi, eax
mov eax, dword [ebp - 0x1440]
sub esp, 0x10
mov dword [esp + 4], eax
lea eax, [edi + 0x44]
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_lstrcmpW]
sub esp, 8
test eax, eax
jne 0x40afc0
mov dword [esp + 0xc], 0
mov dword [esp + 8], ebx
mov dword [esp + 4], 0x186
mov eax, dword [esi + 0x98]
mov dword [esp], eax
mov eax, dword [ebp - 0x143c]
call eax
mov eax, dword [esi + 0x98]
sub esp, 0x10
mov dword [esp], eax
call dword [sym.imp.user32.dll_SetFocus]
sub esp, 4
jmp 0x40a851
lea eax, [ebp - 0xe24]
mov dword [esp], 0x104
mov dword [esp + 4], eax
call dword [sym.imp.kernel32.dll_GetCurrentDirectoryW]
lea eax, [ebp - 0xe24]
mov dword [ebp - 0x143c], eax
sub esp, 8
jmp 0x40ad6f
mov dword [esp], 0x11
call dword [sym.imp.gdi32.dll_GetStockObject]
sub esp, 4
mov dword [esp + 8], edi
mov dword [esp + 4], 0x5c
mov dword [esp], eax
call dword [sym.imp.gdi32.dll_GetObjectW]
sub esp, 0xc
jmp 0x40aa3c
mov dword [esp + 8], esi
mov dword [esp + 4], 0
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 0x18]
mov dword [esp], eax
call dword [sym.imp.kernel32.dll_HeapFree]
xor eax, eax
sub esp, 0xc
jmp 0x40a856