Function at 0x403bf2
Capabilities:
Check if file exists
Get file attributes

Disassembly:
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, dword [0x452b08]
push edi
push str.GetUserDefaultUILanguage
push str.KERNEL32.dll
call fcn.004067e0
xor ebx, ebx
cmp eax, ebx
je 0x403c26
call eax
movzx eax, ax
push eax
push 0x483000
call fcn.00406257
jmp 0x403c6e
mov edi, 0x4354cc
mov dword [0x483000], 0x7830
push edi
push ebx
push str.Control_PanelDesktopResourceLocale
push 0x80000001
call fcn.004061ed
cmp byte [0x4354cc], bl
jne 0x403c63
push edi
push str.Locale
push str..DEFAULTControl_PanelInternational
push 0x80000003
call fcn.004061ed
push edi
push 0x483000
call fcn.0040631d
call fcn.00403edb
mov eax, dword [0x452b10]
mov ebp, 0x47d000
and eax, 0x20
push ebp
mov dword [0x452b80], eax
call fcn.00405edf
test eax, eax
jne 0x403d13
mov ecx, dword [esi + 0x48]
cmp ecx, ebx
je 0x403d13
mov edx, dword [esi + 0x4c]
mov eax, dword [0x452b38]
mov edi, 0x442a80
add edx, eax
push edi
add ecx, eax
push edx
push ecx
push dword [esi + 0x44]
call fcn.004061ed
mov al, byte [0x442a80]
cmp al, bl
je 0x403d13
cmp al, 0x22
jne 0x403cd2
mov edi, 0x442a81
push 0x22
push edi
call fcn.00405e28
mov byte [eax], bl
push edi
call fcn.00406310
lea eax, [eax + edi - 4]
cmp eax, edi
jbe 0x403d06
push str..exe
push eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
test eax, eax
jne 0x403d06
push edi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x403d00
test al, 0x10
jne 0x403d06
push edi
call fcn.00405e44
push edi
call fcn.00405dfd
push eax
push ebp
call fcn.004062fa
push ebp
call fcn.00405edf
test eax, eax
jne 0x403d29
push dword [esi + 0x12c]
push ebp
call fcn.0040632e
test byte [0x452b10], 0x10
push 1
pop ebp
je 0x403d48
cmp dword [0x452b14], ebx
jne 0x403d48
call fcn.00403bd1
mov dword [0x442a60], ebp
push 0x8040
push ebx
push ebx
push ebp
push 0x67
push dword [0x452b00]
call dword [sym.imp.USER32.dll_LoadImageA]
mov dword [0x44eae8], eax
cmp dword [esi + 0x50], 0xffffffff
mov edi, 0x44eaa0
je 0x403dfb
mov ecx, dword [0x452b00]
mov dword [0x44eab4], eax
lea eax, [esp + 0x10]
push edi
mov dword [esp + 0x14], 0x624e5f
mov dword [0x44eaa4], 0x401000
mov dword [0x44eab0], ecx
mov dword [0x44eac4], eax
call dword [sym.imp.USER32.dll_RegisterClassA]
test ax, ax
je 0x403ed1
lea eax, [esp + 0x14]
push ebx
push eax
push ebx
push 0x30
call dword [sym.imp.USER32.dll_SystemParametersInfoA]
push ebx
push dword [0x452b00]
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 [0x4354ac], eax
push ebx
call fcn.00401518
test eax, eax
je 0x403e0d
push 2
pop eax
jmp 0x403ed3
call fcn.00403edb
cmp dword [0x452ba0], ebx
jne 0x403ea9
push 5
push dword [0x4354ac]
call dword [sym.imp.USER32.dll_ShowWindow]
mov esi, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov ebp, str.RichEd20.dll
push ebp
call esi
test eax, eax
jne 0x403e4a
push ebp
mov word [0x40a86a], 0x3233
call esi
mov ebp, dword [sym.imp.USER32.dll_GetClassInfoA]
mov esi, str.RichEdit20A
push edi
push esi
push ebx
call ebp
test eax, eax
jne 0x403e7d
push edi
push esi
push ebx
mov byte [0x40a860], bl
call ebp
push edi
mov dword [0x44eac4], esi
mov byte [0x40a860], 0x32
call dword [sym.imp.USER32.dll_RegisterClassA]
mov eax, dword [0x44eae0]
push ebx
add eax, 0x69
push 0x403fb4
movzx eax, ax
push ebx
push eax
push dword [0x452b00]
call dword [sym.imp.USER32.dll_DialogBoxParamA]
push 5
mov esi, eax
call fcn.00401518
mov eax, esi
jmp 0x403ed3
push ebx
call fcn.004056c5
test eax, eax
je 0x403ecb
cmp dword [0x44eacc], ebx
jne 0x403e05
push 2
call fcn.00401518
jmp 0x403e05
push ebp
call fcn.00401518
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret