Function at 0x40523f
Capabilities:
Check if file exists
Create directory
Get common file path
Get disk information
Get file attributes
Set file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
xor ebx, ebx
push ebx
push ebx
push 0x40127c
call fcn.00404381
mov edi, eax
lea ecx, [edi + 1]
push ecx
push 0x40
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
mov esi, eax
test esi, esi
jne 0x40529a
push ebx
push 0x10
push ebx
push ebx
push 0x4b5
push ebx
call fcn.00404172
call fcn.00405e78
mov dword [0x409e68], eax
xor eax, eax
jmp 0x405539
push edi
push esi
push 0x40127c
call fcn.00404381
test eax, eax
jne 0x4052cd
push ebx
push 0x10
push ebx
push ebx
push 0x4b1
push ebx
call fcn.00404172
push esi
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov dword [0x409e68], 0x80070714
jmp 0x405293
push 0x401250
push esi
call dword [sym.imp.KERNEL32.dll_lstrcmpA]
xor edi, edi
inc edi
test eax, eax
jne 0x4052e6
mov dword [0x409e50], edi
push esi
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov al, byte [0x408e3e]
test al, al
je 0x405332
cmp al, 0x5c
jne 0x405304
cmp byte [0x408e3f], al
mov eax, ebx
je 0x405306
mov eax, edi
push eax
push ebx
mov edx, 0x408e3e
call fcn.0040510a
test eax, eax
je 0x40531d
mov eax, edi
jmp 0x405539
push ebx
push 0x10
push ebx
push ebx
push 0x4be
push ebx
call fcn.00404172
jmp 0x405293
cmp dword [0x408d24], ebx
jne 0x405521
cmp dword [0x409e50], ebx
jne 0x405521
mov esi, 0x409604
push esi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
test eax, eax
je 0x405383
push 3
push edi
mov edx, esi
call fcn.0040510a
test eax, eax
jne 0x405316
call fcn.004023fc
test eax, eax
jne 0x405383
push edi
push edi
mov edx, esi
call fcn.0040510a
test eax, eax
jne 0x405316
mov ebx, dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
mov edi, dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
mov edx, 0x401334
mov eax, 0x104
lea ecx, [ebp - 0x108]
call fcn.0040151d
cmp byte [ebp - 0x108], 0x5a
jg 0x4054f2
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
mov esi, eax
cmp esi, 6
je 0x4053ca
cmp esi, 3
jne 0x4053d8
lea eax, [ebp - 0x108]
push eax
call ebx
cmp eax, 0xffffffff
jne 0x405414
cmp esi, 2
jne 0x405401
mov al, byte [ebp - 0x108]
cmp al, 0x41
je 0x405407
cmp al, 0x42
je 0x405407
lea eax, [ebp - 0x108]
call fcn.00406565
test eax, eax
je 0x405401
cmp eax, 0x19000
jae 0x405414
mov al, byte [ebp - 0x108]
inc al
mov byte [ebp - 0x108], al
jmp 0x4054ea
push 0
push 3
lea ecx, [ebp - 0x108]
call fcn.0040560f
test eax, eax
jne 0x405444
lea esi, [ebp - 0x108]
call fcn.004023fc
test eax, eax
jne 0x405401
push eax
push 1
mov ecx, esi
call fcn.0040560f
test eax, eax
je 0x405401
lea esi, [ebp - 0x108]
call fcn.004023fc
test eax, eax
je 0x40545d
push 0x104
mov eax, esi
push eax
call edi
push 0x104
mov eax, 0x401338
lea ecx, [ebp - 0x108]
call fcn.00406206
lea eax, [ebp - 0x108]
push eax
call ebx
cmp eax, 0xffffffff
jne 0x405491
push 0
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
jmp 0x405494
and eax, 0x10
test eax, eax
jne 0x4054af
mov al, byte [ebp - 0x108]
inc al
mov byte [ebp - 0x108], al
mov byte [ebp - 0x105], 0
jmp 0x4054ea
push 2
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
mov esi, 0x409604
lea edx, [ebp - 0x108]
mov eax, 0x104
mov ecx, esi
call fcn.0040151d
push 0
push 1
mov edx, esi
call fcn.0040510a
test eax, eax
jne 0x40551c
mov al, byte [ebp - 0x108]
cmp al, 0x5a
jle 0x4053b1
push 0x104
lea eax, [ebp - 0x108]
push eax
call edi
push 4
push 3
lea ecx, [ebp - 0x108]
call fcn.0040560f
test eax, eax
jne 0x40538f
jmp 0x405293
xor eax, eax
inc eax
jmp 0x405539
push ebx
push ebx
push 0x402fb7
push ebx
push 0x7d2
call fcn.004060fe
neg eax
sbb eax, eax
neg eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00406935
leave
ret