Function at 0x403ef4
Capabilities:
Check if file exists
Get file attributes

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
mov esi, dword [0x4253b4]
push edi
push 2
call fcn.00406b73
xor ebx, ebx
cmp eax, ebx
je 0x403f20
call eax
movzx eax, ax
push eax
push 0x42c000
call fcn.004066a9
jmp 0x403f74
mov edi, 0x421940
push ebx
push edi
push ebx
push str.Control_PanelDesktopResourceLocale
push 0x80000001
mov byte [0x42c000], 0x30
mov byte [0x42c001], 0x78
mov byte [0x42c002], bl
call fcn.00406632
cmp byte [0x421940], bl
jne 0x403f69
push ebx
push edi
push 0x409382
push str..DEFAULTControl_PanelInternational
push 0x80000003
call fcn.00406632
push edi
push 0x42c000
call sub.KERNEL32.dll_lstrcatA
call fcn.004041b9
mov eax, dword [0x4253bc]
mov ebp, 0x42b400
and eax, 0x20
push ebp
mov dword [0x425440], eax
mov dword [0x42545c], 0x10000
call fcn.004061cb
test eax, eax
jne 0x404024
mov ecx, dword [esi + 0x48]
cmp ecx, ebx
je 0x404024
mov edx, dword [esi + 0x4c]
mov eax, dword [0x4253f8]
mov edi, 0x424340
push ebx
add edx, eax
push edi
add ecx, eax
push edx
push ecx
push dword [esi + 0x44]
call fcn.00406632
mov al, byte [0x424340]
cmp al, bl
je 0x404024
cmp al, 0x22
jne 0x403fe3
mov edi, 0x424341
push 0x22
push edi
call fcn.004060cb
mov byte [eax], bl
push edi
call sub.KERNEL32.dll_lstrlenA
lea eax, [eax + edi - 4]
cmp eax, edi
jbe 0x404017
push str..exe
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
test eax, eax
jne 0x404017
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x404011
test al, 0x10
jne 0x404017
push edi
call fcn.004060e7
push edi
call fcn.004060a0
push eax
push ebp
call fcn.0040674b
push ebp
call fcn.004061cb
test eax, eax
jne 0x40403a
push dword [esi + 0x118]
push ebp
call fcn.004067de
push 0x8040
push ebx
push ebx
push 1
push 0x67
push dword [0x4253a0]
call dword [sym.imp.USER32.dll_LoadImageA]
mov dword [0x424b88], eax
cmp dword [esi + 0x50], 0xffffffff
mov edi, 0x424b40
je 0x4040e0
mov ecx, dword [0x4253a0]
mov esi, 0x40b1f4
push edi
mov dword [0x424b44], 0x401000
mov dword [0x424b50], ecx
mov dword [0x424b54], eax
mov dword [0x424b64], esi
call dword [sym.imp.USER32.dll_RegisterClassA]
test ax, ax
je 0x4041af
lea eax, [esp + 0x10]
push ebx
push eax
push ebx
push 0x30
call dword [sym.imp.USER32.dll_SystemParametersInfoA]
push ebx
push dword [0x4253a0]
mov eax, dword [esp + 0x24]
sub eax, dword [esp + 0x1c]
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_CreateWindowExA]
mov dword [0x421920], eax
push ebx
call fcn.0040140a
test eax, eax
je 0x4040f2
push 2
pop eax
jmp 0x4041b1
call fcn.004041b9
cmp dword [0x425460], ebx
jne 0x404186
push 5
push dword [0x421920]
call dword [sym.imp.USER32.dll_ShowWindow]
push str.RichEd20
call fcn.00406b05
test eax, eax
jne 0x404129
push str.RichEd32
call fcn.00406b05
mov esi, dword [sym.imp.USER32.dll_GetClassInfoA]
mov ebp, str.RichEdit20A
push edi
push ebp
push ebx
call esi
test eax, eax
jne 0x404153
push edi
push str.RichEdit
push ebx
call esi
push edi
mov dword [0x424b64], ebp
call dword [sym.imp.USER32.dll_RegisterClassA]
mov eax, dword [0x424b80]
push ebx
add eax, 0x69
push 0x404291
movzx eax, ax
push ebx
push eax
push dword [0x4253a0]
call dword [sym.imp.USER32.dll_DialogBoxParamA]
push 5
mov esi, eax
call fcn.0040140a
push 1
call fcn.00403e44
mov eax, esi
jmp 0x4041b1
push ebx
call fcn.00405901
test eax, eax
je 0x4041a8
cmp dword [0x424b6c], ebx
jne 0x4040ea
push 2
call fcn.0040140a
jmp 0x4040ea
push 1
call fcn.0040140a
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret