Function at 0x403bc3
Capabilities:
Check if file exists
Delete directory
Delete file
Enumerate files on windows
Enumerate files recursively
Get common file path
Get file attributes
Move file
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x67c
mov eax, dword [0x46a008]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
or dword [ebp - 0x66c], 0xffffffff
and eax, 1
mov dword [ebp - 0x678], eax
mov eax, dword [ebp + 0xc]
shr eax, 1
and eax, 1
push ebx
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x674], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
shr eax, 2
mov edi, 0x208
and eax, 1
mov dword [ebp - 0x670], ebx
xor esi, esi
mov dword [ebp - 0x67c], eax
and dword [ebp - 0x668], esi
lea eax, [ebp - 0x414]
push edi
push esi
push eax
call fcn.0042f670
push edi
lea eax, [ebp - 0x20c]
push esi
push eax
call fcn.0042f670
add esp, 0x18
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x403c84
call edi
cmp eax, 2
push 3
pop ecx
cmove eax, ecx
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
test esi, esi
jns 0x403c84
push esi
push 0xc8
push str.dirutil.cpp
call fcn.004037d3
jmp 0x403fea
test bl, 0x10
je 0x403fd3
test bl, 1
je 0x403cc9
push 0x80
push dword [ebp - 0x670]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
jne 0x403cc9
call edi
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
mov eax, 0x80004005
test esi, esi
cmovns esi, eax
push esi
push 0xd1
jmp 0x403c75
cmp dword [ebp - 0x678], 0
jne 0x403cdf
cmp dword [ebp - 0x674], 0
je 0x403f57
mov ebx, dword [ebp - 0x67c]
test ebx, ebx
je 0x403d24
lea eax, [ebp - 0x414]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
test eax, eax
jne 0x403d24
call edi
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
mov eax, 0x80004005
test esi, esi
cmovns esi, eax
push esi
push 0xdc
jmp 0x403c75
lea eax, [ebp - 0x668]
push eax
push 0x44b830
push dword [ebp - 0x670]
call fcn.00402d79
mov esi, eax
test esi, esi
js 0x403fea
lea eax, [ebp - 0x664]
push eax
push dword [ebp - 0x668]
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov dword [ebp - 0x66c], eax
cmp eax, 0xffffffff
jne 0x403d88
call edi
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
mov eax, 0x80004005
test esi, esi
cmovns esi, eax
push esi
push 0xe7
jmp 0x403c75
push 0x2e
pop edx
cmp dx, word [ebp - 0x638]
jne 0x403db9
xor ecx, ecx
cmp cx, word [ebp - 0x636]
je 0x403ebc
cmp dx, word [ebp - 0x636]
jne 0x403db9
cmp cx, word [ebp - 0x634]
je 0x403ebc
xor eax, eax
mov word [ebp - 0x432], ax
lea eax, [ebp - 0x668]
push eax
lea eax, [ebp - 0x638]
push eax
push dword [ebp - 0x670]
call fcn.00402d79
mov esi, eax
test esi, esi
js 0x403fd8
cmp dword [ebp - 0x674], 0
mov al, byte [ebp - 0x664]
je 0x403e21
test al, 0x10
je 0x403e21
lea eax, [ebp - 0x668]
push eax
call fcn.00402b2e
mov esi, eax
test esi, esi
js 0x403fd8
push dword [ebp + 0xc]
push dword [ebp - 0x668]
call fcn.00403bc3
jmp 0x403eb6
cmp dword [ebp - 0x678], 0
je 0x403eb6
test al, 7
je 0x403e4b
push 0x80
push dword [ebp - 0x668]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
je 0x403ed9
push dword [ebp - 0x668]
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x403eb6
test ebx, ebx
je 0x403f2a
lea eax, [ebp - 0x20c]
push eax
push 0
push 0x44b838
lea eax, [ebp - 0x414]
push eax
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
test eax, eax
je 0x403f08
mov esi, dword [sym.imp.KERNEL32.dll_MoveFileExW]
lea eax, [ebp - 0x20c]
push 1
push eax
push dword [ebp - 0x668]
call esi
push 4
push 0
test eax, eax
je 0x403eae
lea eax, [ebp - 0x20c]
push eax
jmp 0x403eb4
push dword [ebp - 0x668]
call esi
mov eax, dword [ebp - 0x66c]
lea ecx, [ebp - 0x664]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
je 0x403f4c
mov eax, dword [ebp - 0x66c]
jmp 0x403d88
call edi
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
mov eax, 0x80004005
test esi, esi
cmovns esi, eax
push esi
push 0x10b
push str.dirutil.cpp
call fcn.004037d3
jmp 0x403fd8
call edi
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
mov eax, 0x80004005
test esi, esi
cmovns esi, eax
push esi
push 0x115
jmp 0x403ef9
call edi
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
mov eax, 0x80004005
test esi, esi
cmovns esi, eax
push esi
push 0x125
jmp 0x403ef9
call edi
cmp eax, 0x12
jne 0x403fae
xor esi, esi
jmp 0x403f5d
mov ebx, dword [ebp - 0x67c]
push dword [ebp - 0x670]
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
test eax, eax
jne 0x403fd8
call edi
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
cmp esi, 0x80070020
jne 0x403f9f
test ebx, ebx
je 0x403fa3
push 4
push 0
push dword [ebp - 0x670]
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
je 0x403fa3
xor esi, esi
test esi, esi
jns 0x403fd8
push esi
push 0x141
jmp 0x403ef9
call edi
movzx esi, ax
or esi, 0x80070000
test eax, eax
cmovle esi, eax
mov eax, 0x80004005
test esi, esi
cmovns esi, eax
push esi
push 0x132
jmp 0x403ef9
mov esi, 0x8000ffff
mov eax, dword [ebp - 0x66c]
cmp eax, 0xffffffff
je 0x403fea
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp dword [ebp - 0x668], 0
je 0x403ffe
push dword [ebp - 0x668]
call fcn.004454ef
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0042de36
mov esp, ebp
pop ebp
ret 8