Function at 0x405e87
Capabilities:
Check if file exists
Get common file path
Query or enumerate registry value
Read .ini file

Disassembly:
push ebp
lea ebp, [esp - 0x9b8]
sub esp, 0xa38
mov eax, dword [0x4693ac]
xor eax, ebp
mov dword [ebp + 0x9b4], eax
push ebx
push esi
push edi
mov esi, 0x206
xor edi, edi
push esi
lea eax, [ebp + 0x5a6]
mov ebx, ecx
push edi
push eax
mov dword [ebp - 0x78], ebx
mov word [ebp + 0x5a4], di
call fcn.0040cc40
push esi
lea eax, [ebp + 0x7ae]
push edi
push eax
mov word [ebp + 0x7ac], di
call fcn.0040cc40
push esi
lea eax, [ebp + 0x39e]
push edi
push eax
mov word [ebp + 0x39c], di
call fcn.0040cc40
lea eax, [ebx + 0xb0]
add esp, 0x24
cmp dword [eax + 0x18], 8
jb 0x405f04
mov eax, dword [eax + 4]
jmp 0x405f07
add eax, 4
push str.DongFangInfo.ini
push eax
lea eax, [ebp + 0x39c]
push 0x45a7f4
push eax
call fcn.0040c70d
add esp, 0x10
lea eax, [ebp + 0x39c]
push eax
mov esi, 0x104
push esi
lea eax, [ebp + 0x7ac]
push eax
push 0x45a510
mov edi, str.CfgRootPath
push edi
push str.AppInfo
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
mov ebx, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
lea eax, [ebp + 0x7ac]
push eax
call ebx
test eax, eax
je 0x405f79
mov esi, dword [ebp - 0x78]
lea eax, [ebp + 0x7ac]
push eax
lea ecx, [esi + 0x40]
call fcn.004015f8
mov byte [esi + 0x20], 1
jmp 0x406131
push 0
push 0x2b
lea eax, [ebp + 0x5a4]
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
lea eax, [ebp + 0x5a4]
push 0x45a5e4
push eax
call fcn.0040c6c7
lea eax, [ebp + 0x5a4]
push str.DongFangInput
push eax
call fcn.0040c6c7
lea eax, [ebp + 0x5a4]
push 0x45a5e4
push eax
call fcn.0040c6c7
lea eax, [ebp + 0x5a4]
push str.DongFang
push eax
call fcn.0040c6c7
lea eax, [ebp + 0x5a4]
push str..ini
push eax
call fcn.0040c6c7
add esp, 0x28
lea eax, [ebp + 0x5a4]
push eax
push esi
lea eax, [ebp + 0x7ac]
push eax
push 0x45a510
push edi
push str.Globals
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
lea eax, [ebp + 0x7ac]
push eax
call ebx
test eax, eax
jne 0x405f5e
and word [ebp + 0x194], ax
push 0x206
push eax
lea eax, [ebp + 0x196]
push eax
call fcn.0040cc40
lea eax, [ebp + 0x194]
push str.SOFTWARE_
push eax
call fcn.0040c6f1
lea eax, [ebp + 0x194]
push str.DongFangInput
push eax
call fcn.0040c6c7
add esp, 0x1c
lea eax, [ebp - 0x7c]
push eax
push 0xf003f
push 0
lea eax, [ebp + 0x194]
push eax
push reloc.WS2_32.dll_bind
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4060af
lea eax, [ebp - 0x80]
push eax
lea eax, [ebp + 0x7ac]
push eax
push 0
push 0
push edi
push dword [ebp - 0x7c]
mov dword [ebp - 0x80], esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x4060af
lea eax, [ebp + 0x7ac]
push eax
call ebx
test eax, eax
je 0x4060af
push dword [ebp - 0x7c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x405f5e
push dword [ebp - 0x7c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [ebp - 0x78]
mov byte [eax + 0x20], 0
push esi
lea eax, [ebp - 0x74]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea eax, [ebp - 0x74]
push 0x5c
push eax
call fcn.0040c697
and word [eax + 2], 0
push str.DongFangInfo.ini
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp + 0x39c]
push 0x45a7f4
push eax
call fcn.0040c70d
add esp, 0x18
lea eax, [ebp + 0x39c]
push eax
push esi
lea eax, [ebp + 0x7ac]
push eax
push 0x45a510
push edi
push str.AppInfo
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
lea eax, [ebp + 0x7ac]
push eax
call ebx
test eax, eax
jne 0x405f5e
mov eax, dword [ebp - 0x78]
mov byte [eax + 0x20], 0
mov ecx, dword [ebp + 0x9b4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040c5c6
add ebp, 0x9b8
leave
ret