Function at 0x405b41
Capabilities:
Check if file exists
Get file attributes

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
push edi
mov edi, dword [0x429d50]
push 2
call fcn.004069fb
push 0x30
xor ebx, ebx
pop ecx
test eax, eax
je 0x405b70
call eax
movzx eax, ax
push eax
push 0x436000
call fcn.00406734
jmp 0x405bc9
push 0x78
pop eax
push ebx
mov esi, 0x421200
mov word [0x436002], ax
push esi
push ebx
push str.Control_PanelDesktopResourceLocale
xor eax, eax
mov word [0x436000], cx
push 0x80000001
mov word [0x436004], ax
call fcn.00406a8c
cmp word [0x421200], bx
jne 0x405bbe
push ebx
push esi
push 0x4086a4
push str..DEFAULTControl_PanelInternational
push 0x80000003
call fcn.00406a8c
push esi
push 0x436000
call sub.KERNEL32.dll_lstrcatW
call fcn.00405a82
mov eax, dword [0x429d4c]
mov ebp, 0x434800
and eax, 0x20
mov dword [0x429e1c], 0x10000
push ebp
mov dword [0x429e00], eax
call fcn.0040674d
test eax, eax
jne 0x405c8a
mov edx, dword [edi + 0x48]
test edx, edx
je 0x405c8a
mov ecx, dword [0x429d78]
mov esi, 0x427ce0
mov eax, dword [edi + 0x4c]
push ebx
push esi
lea eax, [ecx + eax*2]
push eax
lea eax, [ecx + edx*2]
push eax
push dword [edi + 0x44]
call fcn.00406a8c
mov ax, word [0x427ce0]
test ax, ax
je 0x405c8a
push 0x22
pop ecx
cmp ax, cx
jne 0x405c47
push ecx
mov esi, 0x427ce2
push esi
call fcn.0040670b
xor ecx, ecx
mov word [eax], cx
push esi
call sub.KERNEL32.dll_lstrlenW
add eax, 0xfffffffc
lea eax, [esi + eax*2]
cmp eax, esi
jbe 0x405c7d
push str..exe
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
jne 0x405c7d
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x405c77
test al, 0x10
jne 0x405c7d
push esi
call fcn.00406e25
push esi
call fcn.0040666b
push eax
push ebp
call fcn.00406c2f
push ebp
call fcn.0040674d
test eax, eax
jne 0x405ca0
push dword [edi + 0x118]
push ebp
call fcn.00405fbd
push 0x8040
push ebx
push ebx
push 1
push 0x67
push dword [0x428d34]
call dword [sym.imp.USER32.dll_LoadImageW]
mov ecx, eax
mov ebp, 0x428ce0
mov dword [0x428d18], ecx
cmp dword [edi + 0x50], 0xffffffff
mov edi, dword [sym.imp.USER32.dll_RegisterClassW]
je 0x405d4d
mov eax, dword [0x428d34]
mov esi, 0x408754
push ebp
mov dword [0x428ce4], 0x401000
mov dword [0x428cf0], eax
mov dword [0x428cf4], ecx
mov dword [0x428d04], esi
call edi
test ax, ax
jne 0x405d04
xor eax, eax
jmp 0x405e0a
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 [0x428d34]
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 [0x423208], eax
push ebx
call fcn.00401533
test eax, eax
jne 0x405e07
call fcn.00405a82
cmp dword [0x429e20], ebx
jne 0x405dee
push 5
push dword [0x423208]
call dword [sym.imp.USER32.dll_ShowWindow]
push str.RichEd20
call fcn.004062b3
test eax, eax
jne 0x405d92
push str.RichEd32
call fcn.004062b3
mov esi, dword [sym.imp.USER32.dll_GetClassInfoW]
push ebp
push str.RichEdit20W
push ebx
call esi
test eax, eax
jne 0x405dbb
push ebp
push str.RichEdit
push ebx
call esi
push ebp
mov dword [0x428d04], 0x40871c
call edi
mov eax, dword [0x428d14]
push ebx
push 0x405095
add eax, 0x69
push ebx
movzx eax, ax
push eax
push dword [0x428d34]
call dword [sym.imp.USER32.dll_DialogBoxParamW]
push 5
mov esi, eax
call fcn.00401533
push 1
call fcn.00403dfb
mov eax, esi
jmp 0x405e0a
push ebx
call fcn.00405967
test eax, eax
je 0x405e12
cmp dword [0x428d2c], ebx
jne 0x405e07
push 2
call fcn.00401533
push 2
pop eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
push 1
call fcn.00401533
jmp 0x405cfd