Function at 0x405a43
Capabilities:
Check if file exists
Get file attributes

Disassembly:
sub esp, 0x18
push ebx
push ebp
push esi
mov esi, dword [0x472ddc]
push edi
push 6
call fcn.004063e0
xor ebx, ebx
cmp eax, ebx
je 0x405a6f
call eax
movzx eax, ax
push eax
push 0x4d30c0
call fcn.00406069
jmp 0x405aca
push 0x30
pop eax
push 0x78
mov word [0x4d30c0], ax
pop eax
push ebx
mov edi, 0x447250
push edi
push ebx
mov word [0x4d30c2], ax
push str.Control_PanelDesktopResourceLocale
xor eax, eax
push 0x80000001
mov word [0x4d30c4], ax
call fcn.00405feb
cmp word [0x447250], bx
jne 0x405abf
push ebx
push edi
push 0x409444
push str..DEFAULTControl_PanelInternational
push 0x80000003
call fcn.00405feb
push edi
push 0x4d30c0
call sub.KERNEL32.dll_lstrcatW
call fcn.00403fae
mov eax, dword [0x472e28]
and eax, 0x20
mov ebp, 0x4c70a8
push ebp
mov dword [0x472e80], eax
mov dword [0x472e9c], 0x10000
call fcn.00406863
test eax, eax
jne 0x405b87
mov ecx, dword [esi + 0x48]
cmp ecx, ebx
je 0x405b87
mov eax, dword [0x472df8]
mov edx, dword [esi + 0x4c]
push ebx
mov edi, 0x462540
push edi
lea edx, [eax + edx*2]
push edx
lea eax, [eax + ecx*2]
push eax
push dword [esi + 0x44]
call fcn.00405feb
mov ax, word [0x462540]
cmp ax, bx
je 0x405b87
cmp ax, 0x22
jne 0x405b46
push 0x22
mov edi, 0x462542
push edi
call fcn.00405e1d
xor ecx, ecx
mov word [eax], cx
push edi
call sub.KERNEL32.dll_lstrlenW
lea eax, [edi + eax*2 - 8]
cmp eax, edi
jbe 0x405b7a
push str..exe
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
test eax, eax
jne 0x405b7a
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x405b74
test al, 0x10
jne 0x405b7a
push edi
call fcn.00406836
push edi
call fcn.00406807
push eax
push ebp
call fcn.00406122
push ebp
call fcn.00406863
test eax, eax
jne 0x405b9d
push dword [esi + 0x118]
push ebp
call fcn.004068eb
test byte [0x472e28], 0x10
je 0x405bbd
cmp dword [0x472e24], ebx
jne 0x405bbd
call fcn.00403f8d
mov dword [0x461530], 1
push 0x8040
push ebx
push ebx
push 1
push 0x67
push dword [0x472dd8]
call dword [sym.imp.USER32.dll_LoadImageW]
mov dword [0x46ad90], eax
cmp dword [esi + 0x50], 0xffffffff
mov edi, 0x46ad60
je 0x405c7d
mov ecx, dword [0x4093a0]
mov dword [esp + 0x10], ecx
mov ecx, dword [0x4093a4]
mov dword [esp + 0x14], ecx
mov ecx, dword [0x472dd8]
mov dword [0x46ad74], eax
lea eax, [esp + 0x10]
push edi
mov dword [0x46ad64], 0x401000
mov dword [0x46ad70], ecx
mov dword [0x46ad84], eax
call dword [sym.imp.USER32.dll_RegisterClassW]
test ax, ax
je 0x405d4c
push ebx
lea eax, [esp + 0x1c]
push eax
push ebx
push 0x30
call dword [sym.imp.USER32.dll_SystemParametersInfoW]
mov eax, dword [esp + 0x24]
sub eax, dword [esp + 0x1c]
push ebx
push dword [0x472dd8]
push ebx
push ebx
push eax
mov eax, dword [esp + 0x34]
sub eax, dword [esp + 0x2c]
push eax
push dword [esp + 0x34]
lea eax, [esp + 0x2c]
push dword [esp + 0x34]
push 0x80000000
push ebx
push eax
push 0x80
call dword [sym.imp.USER32.dll_CreateWindowExW]
mov dword [0x437228], eax
push ebx
call fcn.0040141d
test eax, eax
je 0x405c8f
push 2
pop eax
jmp 0x405d4e
call fcn.00403fae
cmp dword [0x472ea0], ebx
jne 0x405d23
push 5
push dword [0x437228]
call dword [sym.imp.USER32.dll_ShowWindow]
mov esi, dword [sym.imp.KERNEL32.dll_LoadLibraryW]
push str.RichEd20
call esi
test eax, eax
jne 0x405cc6
push str.RichEd32
call esi
mov esi, dword [sym.imp.USER32.dll_GetClassInfoW]
push edi
mov ebp, str.RichEdit20A
push ebp
push ebx
call esi
test eax, eax
jne 0x405cf0
push edi
push str.RichEdit
push ebx
call esi
push edi
mov dword [0x46ad84], ebp
call dword [sym.imp.USER32.dll_RegisterClassW]
mov eax, dword [0x46ad9c]
push ebx
push 0x405590
add eax, 0x69
movzx eax, ax
push ebx
push eax
push dword [0x472dd8]
call dword [sym.imp.USER32.dll_DialogBoxParamW]
push 5
mov esi, eax
call fcn.0040141d
push 1
call fcn.00403d81
mov eax, esi
jmp 0x405d4e
push ebx
call fcn.0040515e
test eax, eax
je 0x405d45
cmp dword [0x46ad94], ebx
jne 0x405c87
push 2
call fcn.0040141d
jmp 0x405c87
push 1
call fcn.0040141d
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x18
ret