Function at 0x4039b6
Capabilities:
Check if file exists
Get file attributes

Disassembly:
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, dword [0x4262f0]
push edi
push 6
call fcn.00406444
xor ebx, ebx
cmp eax, ebx
je 0x4039e2
call eax
movzx eax, ax
push eax
push 0x42d000
call fcn.00405ed7
jmp 0x403a2c
mov edi, 0x421cc8
push ebx
push edi
push ebx
push str.Control_PanelDesktopResourceLocale
push 0x80000001
mov dword [0x42d000], 0x7830
call fcn.00405e60
cmp byte [0x421cc8], bl
jne 0x403a21
push ebx
push edi
push 0x40830e
push str..DEFAULTControl_PanelInternational
push 0x80000003
call fcn.00405e60
push edi
push 0x42d000
call sub.KERNEL32.dll_lstrcatA
call fcn.00403c9f
mov eax, dword [0x4262f8]
mov ebp, 0x42c400
and eax, 0x20
push ebp
mov dword [0x426360], eax
mov dword [0x42637c], 0x10000
call fcn.00405b4d
test eax, eax
jne 0x403adc
mov ecx, dword [esi + 0x48]
cmp ecx, ebx
je 0x403adc
mov edx, dword [esi + 0x4c]
mov eax, dword [0x426318]
mov edi, 0x424a80
push ebx
add edx, eax
push edi
add ecx, eax
push edx
push ecx
push dword [esi + 0x44]
call fcn.00405e60
mov al, byte [0x424a80]
cmp al, bl
je 0x403adc
cmp al, 0x22
jne 0x403a9b
mov edi, 0x424a81
push 0x22
push edi
call fcn.00405a97
mov byte [eax], bl
push edi
call sub.KERNEL32.dll_lstrlenA
lea eax, [eax + edi - 4]
cmp eax, edi
jbe 0x403acf
push str..exe
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
test eax, eax
jne 0x403acf
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x403ac9
test al, 0x10
jne 0x403acf
push edi
call fcn.00405ab3
push edi
call fcn.00405a6c
push eax
push ebp
call fcn.00405f79
push ebp
call fcn.00405b4d
test eax, eax
jne 0x403af2
push dword [esi + 0x118]
push ebp
call fcn.00405f9b
test byte [0x4262f8], 0x10
je 0x403b12
cmp dword [0x4262fc], ebx
jne 0x403b12
call fcn.00403995
mov dword [0x424a60], 1
push 0x8040
push ebx
push ebx
push 1
push 0x67
push dword [0x4262e0]
call dword [sym.imp.USER32.dll_LoadImageA]
mov dword [0x425ac8], eax
cmp dword [esi + 0x50], 0xffffffff
mov edi, 0x425a80
je 0x403bc6
mov ecx, dword [0x4262e0]
mov dword [0x425a94], eax
lea eax, [esp + 0x10]
push edi
mov dword [esp + 0x14], 0x624e5f
mov dword [0x425a84], 0x401000
mov dword [0x425a90], ecx
mov dword [0x425aa4], eax
call dword [sym.imp.USER32.dll_RegisterClassA]
test ax, ax
je 0x403c95
lea eax, [esp + 0x14]
push ebx
push eax
push ebx
push 0x30
call dword [sym.imp.USER32.dll_SystemParametersInfoA]
push ebx
push dword [0x4262e0]
mov eax, dword [esp + 0x28]
sub eax, dword [esp + 0x20]
push ebx
push ebx
push eax
mov eax, dword [esp + 0x30]
sub eax, dword [esp + 0x28]
push eax
lea eax, [esp + 0x28]
push dword [esp + 0x30]
push dword [esp + 0x30]
push 0x80000000
push ebx
push eax
push 0x80
call dword [sym.imp.USER32.dll_CreateWindowExA]
mov dword [0x4218a0], eax
push ebx
call fcn.0040140b
test eax, eax
je 0x403bd8
push 2
pop eax
jmp 0x403c97
call fcn.00403c9f
cmp dword [0x426380], ebx
jne 0x403c6c
push 5
push dword [0x4218a0]
call dword [sym.imp.USER32.dll_ShowWindow]
mov esi, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push str.RichEd20
call esi
test eax, eax
jne 0x403c0f
push str.RichEd32
call esi
mov esi, dword [sym.imp.USER32.dll_GetClassInfoA]
mov ebp, str.RichEdit20A
push edi
push ebp
push ebx
call esi
test eax, eax
jne 0x403c39
push edi
push str.RichEdit
push ebx
call esi
push edi
mov dword [0x425aa4], ebp
call dword [sym.imp.USER32.dll_RegisterClassA]
mov eax, dword [0x425ac0]
push ebx
add eax, 0x69
push 0x403d6c
movzx eax, ax
push ebx
push eax
push dword [0x4262e0]
call dword [sym.imp.USER32.dll_DialogBoxParamA]
push 5
mov esi, eax
call fcn.0040140b
push 1
call fcn.004038e5
mov eax, esi
jmp 0x403c97
push ebx
call fcn.0040535b
test eax, eax
je 0x403c8e
cmp dword [0x425aac], ebx
jne 0x403bd0
push 2
call fcn.0040140b
jmp 0x403bd0
push 1
call fcn.0040140b
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret