Function at 0x40639a
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x4c
mov edi, dword [0x416510]
mov dword [esp], 2
call fcn.00408e4d
mov ebx, dword [0x40c694]
push ecx
lea esi, [ebx + 0x6000]
test eax, eax
je 0x4063dc
call eax
mov dword [esp], esi
movzx eax, ax
mov dword [esp + 4], eax
call fcn.004081cb
jmp 0x406463
mov word [ebx + 0x6000], 0x7830
mov byte [ebx + 0x6002], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 0x42bf40
mov dword [esp + 8], 0
mov dword [esp + 4], str.Control_PanelDesktopResourceLocale
mov dword [esp], 0x80000001
call fcn.00408123
sub esp, 0x14
cmp byte [0x42bf40], 0
jne 0x406453
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 0x42bf40
mov dword [esp + 8], 0x40c47e
mov dword [esp + 4], str..DEFAULTControl_PanelInternational
mov dword [esp], 0x80000003
call fcn.00408123
sub esp, 0x14
mov dword [esp + 4], 0x42bf40
mov dword [esp], esi
call sub.KERNEL32.dll_lstrcatA
push esi
add ebx, 0x5400
push esi
call fcn.00404d7a
mov eax, dword [0x41650c]
mov dword [esp], ebx
mov dword [0x41507c], 0x10000
and eax, 0x20
mov dword [0x415060], eax
call fcn.00408a73
push edx
test eax, eax
jne 0x406565
mov eax, dword [edi + 0x48]
test eax, eax
je 0x406565
mov dword [esp + 0x10], 0
mov edx, dword [0x416538]
mov dword [esp + 0xc], 0x42cf40
mov ecx, dword [edi + 0x4c]
add eax, edx
add ecx, edx
mov dword [esp + 4], eax
mov dword [esp + 8], ecx
mov eax, dword [edi + 0x44]
mov dword [esp], eax
call fcn.00408123
mov al, byte [0x42cf40]
sub esp, 0x14
test al, al
je 0x406565
mov esi, 0x42cf40
cmp al, 0x22
jne 0x40650a
mov dword [esp + 4], 0x22
mov esi, 0x42cf41
mov dword [esp], 0x42cf41
call fcn.00407b69
push ecx
push ecx
mov byte [eax], 0
mov dword [esp], esi
call sub.KERNEL32.dll_lstrlenA
lea eax, [esi + eax - 4]
push edx
cmp esi, eax
jae 0x40654e
mov dword [esp + 4], str..exe
mov dword [esp], eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
push ecx
push ecx
test eax, eax
jne 0x40654e
mov dword [esp], esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
push edx
cmp eax, 0xffffffff
je 0x406545
test al, 0x10
jne 0x40654e
mov dword [esp], esi
call fcn.00407b93
push eax
mov dword [esp], esi
call fcn.004082e7
push ecx
mov dword [esp + 4], eax
mov dword [esp], ebx
call fcn.004082b3
push esi
push esi
mov dword [esp], ebx
call fcn.00408a73
push edx
test eax, eax
jne 0x406586
mov eax, dword [edi + 0x118]
mov dword [esp], ebx
mov dword [esp + 4], eax
call fcn.004084ad
push esi
push esi
mov eax, dword [0x42a628]
mov dword [esp + 0x14], 0x8040
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 0
mov dword [esp + 8], 1
mov dword [esp + 4], 0x67
mov dword [esp], eax
call dword [sym.imp.USER32.dll_LoadImageA]
sub esp, 0x18
cmp dword [edi + 0x50], 0xffffffff
mov dword [0x42ae88], eax
je 0x4066a1
mov edx, dword [0x42a628]
mov dword [0x42bee4], 0x401000
mov dword [0x42bef4], eax
mov dword [0x42bef0], edx
mov dword [0x42bf04], 0x40c3d5
mov dword [esp], 0x42bee0
call dword [sym.imp.USER32.dll_RegisterClassA]
push ebx
xor ebx, ebx
test ax, ax
je 0x4067ea
lea eax, [ebp - 0x28]
mov dword [esp + 0xc], 0
mov dword [esp + 8], eax
mov dword [esp + 4], 0
mov dword [esp], 0x30
call dword [sym.imp.USER32.dll_SystemParametersInfoA]
mov eax, dword [0x42a628]
mov ecx, dword [ebp - 0x24]
sub esp, 0x10
mov edx, dword [ebp - 0x28]
mov dword [esp + 0x28], eax
mov eax, dword [ebp - 0x1c]
mov dword [esp + 0x2c], 0
sub eax, ecx
mov dword [esp + 0x24], 0
mov dword [esp + 0x1c], eax
mov eax, dword [ebp - 0x20]
mov dword [esp + 0x20], 0
sub eax, edx
mov dword [esp + 0x14], ecx
mov dword [esp + 0x18], eax
mov dword [esp + 0x10], edx
mov dword [esp + 0xc], 0x80000000
mov dword [esp + 8], 0
mov dword [esp + 4], 0x40c3d5
mov dword [esp], pe_nt_image_headers32
call dword [sym.imp.USER32.dll_CreateWindowExA]
mov dword [0x42bf1c], eax
sub esp, 0x30
mov dword [esp], 0
call fcn.00403adf
mov ebx, eax
push ecx
test eax, eax
jne 0x4067d6
call fcn.00404d7a
cmp dword [0x415080], 0
jne 0x4067af
mov eax, dword [0x42bf1c]
mov dword [esp + 4], 5
mov dword [esp], eax
call dword [sym.imp.USER32.dll_ShowWindow]
push eax
push eax
mov dword [esp], str.RichEd20
call fcn.00408dc2
push edx
test eax, eax
jne 0x406700
mov dword [esp], str.RichEd32
call fcn.00408dc2
push eax
mov dword [esp + 8], 0x42bee0
mov ebx, dword [sym.imp.USER32.dll_GetClassInfoA]
mov dword [esp + 4], str.RichEdit20A
mov dword [esp], 0
call ebx
sub esp, 0xc
test eax, eax
jne 0x40675a
mov dword [esp + 8], 0x42bee0
mov dword [esp + 4], str.RichEdit
mov dword [esp], 0
call ebx
mov dword [0x42bf04], 0x40c3fc
sub esp, 0xc
mov dword [esp], 0x42bee0
call dword [sym.imp.USER32.dll_RegisterClassA]
push edi
mov eax, dword [0x42ae84]
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 0x405285
add eax, 0x69
mov dword [esp + 8], 0
movzx eax, ax
mov dword [esp + 4], eax
mov eax, dword [0x42a628]
mov dword [esp], eax
call dword [sym.imp.USER32.dll_DialogBoxParamA]
sub esp, 0x14
mov ebx, eax
mov dword [esp], 5
call fcn.00403adf
push esi
mov dword [esp], 1
call fcn.00404c18
jmp 0x4067e9
mov dword [esp], 0
call fcn.00404e93
push ecx
test eax, eax
je 0x4067dd
cmp dword [0x42ae7c], 0
jne 0x4067d6
mov dword [esp], 2
call fcn.00403adf
push edx
mov ebx, 2
jmp 0x4067ea
mov dword [esp], 1
call fcn.00403adf
push eax
lea esp, [ebp - 0xc]
mov eax, ebx
pop ebx
pop esi
pop edi
pop ebp
ret