Function at 0x403d05
Capabilities:
Check if file exists
Get file attributes

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
mov esi, dword [0x448bd0]
push edi
push 2
call fcn.004069c7
xor ebx, ebx
cmp eax, ebx
je 0x403d31
call eax
movzx eax, ax
push eax
push 0x479000
call fcn.004063e8
jmp 0x403d85
mov edi, 0x432da0
push ebx
push edi
push ebx
push str.Control_PanelDesktopResourceLocale
push 0x80000001
mov byte [0x479000], 0x30
mov byte [0x479001], 0x78
mov byte [0x479002], bl
call fcn.00406371
cmp byte [0x432da0], bl
jne 0x403d7a
push ebx
push edi
push 0x40836a
push str..DEFAULTControl_PanelInternational
push 0x80000003
call fcn.00406371
push edi
push 0x479000
call sub.KERNEL32.dll_lstrcatA
call fcn.00403fea
mov eax, dword [0x448bd8]
mov ebp, 0x473000
and eax, 0x20
push ebp
mov dword [0x448c40], eax
mov dword [0x448c5c], 0x10000
call fcn.00405fea
test eax, eax
jne 0x403e35
mov ecx, dword [esi + 0x48]
cmp ecx, ebx
je 0x403e35
mov edx, dword [esi + 0x4c]
mov eax, dword [0x448bf8]
mov edi, 0x440360
push ebx
add edx, eax
push edi
add ecx, eax
push edx
push ecx
push dword [esi + 0x44]
call fcn.00406371
mov al, byte [0x440360]
cmp al, bl
je 0x403e35
cmp al, 0x22
jne 0x403df4
mov edi, 0x440361
push 0x22
push edi
call fcn.00405f27
mov byte [eax], bl
push edi
call sub.KERNEL32.dll_lstrlenA
lea eax, [eax + edi - 4]
cmp eax, edi
jbe 0x403e28
push str..exe
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
test eax, eax
jne 0x403e28
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x403e22
test al, 0x10
jne 0x403e28
push edi
call fcn.00405f43
push edi
call fcn.00405efc
push eax
push ebp
call fcn.0040648a
push ebp
call fcn.00405fea
test eax, eax
jne 0x403e4b
push dword [esi + 0x118]
push ebp
call fcn.004064ac
test byte [0x448bd8], 0x10
je 0x403e6b
cmp dword [0x448bdc], ebx
jne 0x403e6b
call fcn.00403ce4
mov dword [0x440340], 1
push 0x8040
push ebx
push ebx
push 1
push 0x67
push dword [0x448bc0]
call dword [sym.imp.USER32.dll_LoadImageA]
mov dword [0x444ba8], eax
cmp dword [esi + 0x50], 0xffffffff
mov edi, 0x444b60
je 0x403f11
mov ecx, dword [0x448bc0]
mov esi, 0x40a89c
push edi
mov dword [0x444b64], 0x401000
mov dword [0x444b70], ecx
mov dword [0x444b74], eax
mov dword [0x444b84], esi
call dword [sym.imp.USER32.dll_RegisterClassA]
test ax, ax
je 0x403fe0
lea eax, [esp + 0x10]
push ebx
push eax
push ebx
push 0x30
call dword [sym.imp.USER32.dll_SystemParametersInfoA]
push ebx
push dword [0x448bc0]
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 [0x430d80], eax
push ebx
call fcn.0040140b
test eax, eax
je 0x403f23
push 2
pop eax
jmp 0x403fe2
call fcn.00403fea
cmp dword [0x448c60], ebx
jne 0x403fb7
push 5
push dword [0x430d80]
call dword [sym.imp.USER32.dll_ShowWindow]
push str.RichEd20
call fcn.00406959
test eax, eax
jne 0x403f5a
push str.RichEd32
call fcn.00406959
mov esi, dword [sym.imp.USER32.dll_GetClassInfoA]
mov ebp, str.RichEdit20A
push edi
push ebp
push ebx
call esi
test eax, eax
jne 0x403f84
push edi
push str.RichEdit
push ebx
call esi
push edi
mov dword [0x444b84], ebp
call dword [sym.imp.USER32.dll_RegisterClassA]
mov eax, dword [0x444ba0]
push ebx
add eax, 0x69
push 0x4040b7
movzx eax, ax
push ebx
push eax
push dword [0x448bc0]
call dword [sym.imp.USER32.dll_DialogBoxParamA]
push 5
mov esi, eax
call fcn.0040140b
push 1
call fcn.00403c34
mov eax, esi
jmp 0x403fe2
push ebx
call fcn.004056eb
test eax, eax
je 0x403fd9
cmp dword [0x444b8c], ebx
jne 0x403f1b
push 2
call fcn.0040140b
jmp 0x403f1b
push 1
call fcn.0040140b
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret