Function at 0x405a64
Capabilities:
Check if file exists
Get file attributes

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
mov esi, dword [0x434a10]
push edi
push 2
call fcn.00406502
xor ebx, ebx
cmp eax, ebx
je 0x405a90
call eax
movzx eax, ax
push eax
push 0x441000
call fcn.004062c4
jmp 0x405aeb
push 0x30
pop eax
push 0x78
mov word [0x441000], ax
pop eax
push ebx
mov edi, 0x42cd60
push edi
push ebx
mov word [0x441002], ax
push str.Control_PanelDesktopResourceLocale
xor eax, eax
push 0x80000001
mov word [0x441004], ax
call fcn.00406249
cmp word [0x42cd60], bx
jne 0x405ae0
push ebx
push edi
push 0x408754
push str..DEFAULTControl_PanelInternational
push 0x80000003
call fcn.00406249
push edi
push 0x441000
call sub.KERNEL32.dll_lstrcatW
call fcn.00404068
mov eax, dword [0x434a70]
and eax, 0x20
mov ebp, 0x43f800
push ebp
mov dword [0x434ac0], eax
mov dword [0x434adc], 0x10000
call fcn.004066f0
test eax, eax
jne 0x405ba8
mov ecx, dword [esi + 0x48]
cmp ecx, ebx
je 0x405ba8
mov eax, dword [0x434a38]
mov edx, dword [esi + 0x4c]
push ebx
mov edi, 0x4329a0
push edi
lea edx, [eax + edx*2]
push edx
lea eax, [eax + ecx*2]
push eax
push dword [esi + 0x44]
call fcn.00406249
mov ax, word [0x4329a0]
cmp ax, bx
je 0x405ba8
cmp ax, 0x22
jne 0x405b67
push 0x22
mov edi, 0x4329a2
push edi
call fcn.00405ebf
xor ecx, ecx
mov word [eax], cx
push edi
call sub.KERNEL32.dll_lstrlenW
lea eax, [edi + eax*2 - 8]
cmp eax, edi
jbe 0x405b9b
push str..exe
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
jne 0x405b9b
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x405b95
test al, 0x10
jne 0x405b9b
push edi
call fcn.0040667c
push edi
call fcn.0040664d
push eax
push ebp
call fcn.0040637d
push ebp
call fcn.004066f0
test eax, eax
jne 0x405bbe
push dword [esi + 0x118]
push ebp
call fcn.00406778
push 0x8040
push ebx
push ebx
push 1
push 0x67
push dword [0x434a0c]
call dword [sym.imp.USER32.dll_LoadImageW]
mov dword [0x4339d0], eax
cmp dword [esi + 0x50], 0xffffffff
mov edi, 0x4339a0
je 0x405c64
mov ecx, dword [0x434a0c]
mov esi, 0x4086b4
push edi
mov dword [0x4339a4], 0x401000
mov dword [0x4339b0], ecx
mov dword [0x4339b4], eax
mov dword [0x4339c4], esi
call dword [sym.imp.USER32.dll_RegisterClassW]
test ax, ax
je 0x405d33
push ebx
lea eax, [esp + 0x14]
push eax
push ebx
push 0x30
call dword [sym.imp.USER32.dll_SystemParametersInfoW]
mov eax, dword [esp + 0x1c]
sub eax, dword [esp + 0x14]
push ebx
push dword [0x434a0c]
push ebx
push ebx
push eax
mov eax, dword [esp + 0x2c]
sub eax, dword [esp + 0x24]
push eax
push dword [esp + 0x2c]
push dword [esp + 0x2c]
push 0x80000000
push ebx
push esi
push 0x80
call dword [sym.imp.USER32.dll_CreateWindowExW]
mov dword [0x42b558], eax
push ebx
call fcn.0040141a
test eax, eax
je 0x405c76
push 2
pop eax
jmp 0x405d35
call fcn.00404068
cmp dword [0x434ae0], ebx
jne 0x405d0a
push 5
push dword [0x42b558]
call dword [sym.imp.USER32.dll_ShowWindow]
push str.RichEd20
call fcn.00406492
test eax, eax
jne 0x405cad
push str.RichEd32
call fcn.00406492
mov esi, dword [sym.imp.USER32.dll_GetClassInfoW]
push edi
mov ebp, str.RichEdit20W
push ebp
push ebx
call esi
test eax, eax
jne 0x405cd7
push edi
push str.RichEdit
push ebx
call esi
push edi
mov dword [0x4339c4], ebp
call dword [sym.imp.USER32.dll_RegisterClassW]
mov eax, dword [0x4339dc]
push ebx
push 0x4055b0
add eax, 0x69
movzx eax, ax
push ebx
push eax
push dword [0x434a0c]
call dword [sym.imp.USER32.dll_DialogBoxParamW]
push 5
mov esi, eax
call fcn.0040141a
push 1
call fcn.00403e1b
mov eax, esi
jmp 0x405d35
push ebx
call fcn.004051b0
test eax, eax
je 0x405d2c
cmp dword [0x4339d4], ebx
jne 0x405c6e
push 2
call fcn.0040141a
jmp 0x405c6e
push 1
call fcn.0040141a
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret