Function at 0x43a3f0
Capabilities:
Check if file exists
Copy file
Enumerate files on windows
Enumerate files recursively

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b8219
mov eax, dword fs:[0]
push eax
sub esp, 0x2e4
mov eax, dword [0x5603e8]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
push eax
lea eax, [ebp - 0x48]
push eax
call fcn.00437f20
add esp, 8
mov eax, dword [ebp - 0x48]
xor ebx, ebx
mov edi, 8
mov dword [ebp - 4], ebx
cmp dword [ebp - 0x34], edi
jae 0x43a446
lea eax, [ebp - 0x48]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x43a481
mov eax, dword [ebp - 0x48]
cmp dword [ebp - 0x34], edi
jae 0x43a45c
lea eax, [ebp - 0x48]
push eax
call fcn.004369d0
add esp, 4
test eax, eax
jns 0x43a481
cmp dword [ebp - 0x34], edi
jb 0x43a47a
mov ecx, dword [ebp - 0x48]
push ecx
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
xor eax, eax
jmp 0x43a7b9
push 0x24c
lea edx, [ebp - 0x2e8]
push ebx
push edx
mov dword [ebp - 0x2ec], ebx
call sub.MSVCR100.dll_memset
lea eax, [ebp - 0x2c]
push esi
push eax
call fcn.00437f20
push 0x4c8920
lea ecx, [ebp - 0x2c]
push ecx
lea edx, [ebp - 0x80]
push edx
mov byte [ebp - 4], 1
call fcn.0040ca60
add esp, 0x20
cmp dword [eax + 0x14], edi
jb 0x43a4c3
mov eax, dword [eax]
lea ecx, [ebp - 0x2ec]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
mov dword [ebp - 0x2f0], esi
mov byte [ebp - 4], 2
cmp dword [ebp - 0x6c], edi
jb 0x43a4ee
mov edx, dword [ebp - 0x80]
push edx
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
xor eax, eax
mov ebx, 7
mov dword [ebp - 0x6c], ebx
mov dword [ebp - 0x70], 0
mov word [ebp - 0x80], ax
cmp esi, 0xffffffff
jne 0x43a521
cmp dword [ebp - 0x18], edi
jb 0x43a519
mov ecx, dword [ebp - 0x2c]
push ecx
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
mov dword [ebp - 0x18], ebx
jmp 0x43a79a
test byte [ebp - 0x2ec], 0x10
je 0x43a6ca
mov ecx, 0x4c7bb8
lea eax, [ebp - 0x2c0]
lea esp, [esp]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x43a566
test dx, dx
je 0x43a562
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x43a566
add eax, 4
add ecx, 4
test dx, dx
jne 0x43a540
xor eax, eax
jmp 0x43a56b
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x43a75f
mov ecx, 0x4c7bb0
lea eax, [ebp - 0x2c0]
mov edi, edi
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x43a5a6
test dx, dx
je 0x43a5a2
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x43a5a6
add eax, 4
add ecx, 4
test dx, dx
jne 0x43a580
xor eax, eax
jmp 0x43a5ab
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x43a75f
lea ecx, [ebp - 0x2c0]
push ecx
lea edx, [ebp - 0x48]
push edx
lea eax, [ebp - 0x9c]
push eax
call fcn.0040ca60
mov esi, eax
lea ecx, [ebp - 0x2c0]
push ecx
lea edx, [ebp - 0x2c]
push edx
lea eax, [ebp - 0x64]
push eax
mov byte [ebp - 4], 3
call fcn.0040ca60
add esp, 0x18
mov byte [ebp - 4], 4
cmp dword [esi + 0x14], edi
jb 0x43a5f2
mov esi, dword [esi]
cmp dword [eax + 0x14], edi
jb 0x43a5f9
mov eax, dword [eax]
push esi
push eax
call fcn.0043a3f0
add esp, 8
test eax, eax
sete bl
cmp dword [ebp - 0x50], edi
jb 0x43a619
mov ecx, dword [ebp - 0x64]
push ecx
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
xor esi, esi
xor edx, edx
mov dword [ebp - 0x50], 7
mov dword [ebp - 0x54], esi
mov word [ebp - 0x64], dx
mov byte [ebp - 4], 2
cmp dword [ebp - 0x88], edi
jb 0x43a646
mov eax, dword [ebp - 0x9c]
push eax
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
test bl, bl
je 0x43a75f
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, esi
jle 0x43a662
and eax, 0xffff
or eax, 0x80070000
push eax
push str.CopyFolder_Failed:_0x_08x.
push str.CopyFolder
push 0x9f4
push str.D:_rc_v11_personal_20200207_branchCoding_supportksomiscksomisc_funcs.cpp
push esi
call fcn.00487a00
mov edx, dword [ebp - 0x2f0]
add esp, 0x18
push edx
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp dword [ebp - 0x18], edi
jb 0x43a69e
mov eax, dword [ebp - 0x2c]
push eax
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
xor ecx, ecx
mov dword [ebp - 0x18], 7
mov dword [ebp - 0x1c], esi
mov word [ebp - 0x2c], cx
cmp dword [ebp - 0x34], edi
jb 0x43a47a
mov edx, dword [ebp - 0x48]
push edx
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
xor eax, eax
jmp 0x43a7b9
lea ecx, [ebp - 0x2c0]
push ecx
lea edx, [ebp - 0x48]
push edx
lea eax, [ebp - 0x9c]
push eax
call fcn.0040ca60
mov esi, eax
lea ecx, [ebp - 0x2c0]
push ecx
lea edx, [ebp - 0x2c]
push edx
lea eax, [ebp - 0x64]
push eax
mov byte [ebp - 4], 5
call fcn.0040ca60
add esp, 0x18
cmp dword [esi + 0x14], edi
jb 0x43a705
mov esi, dword [esi]
cmp dword [eax + 0x14], edi
jb 0x43a70c
mov eax, dword [eax]
push 0
push esi
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
sete bl
cmp dword [ebp - 0x50], edi
jb 0x43a72c
mov ecx, dword [ebp - 0x64]
push ecx
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
xor edx, edx
mov dword [ebp - 0x50], 7
mov dword [ebp - 0x54], 0
mov word [ebp - 0x64], dx
mov byte [ebp - 4], 2
cmp dword [ebp - 0x88], edi
jb 0x43a75b
mov eax, dword [ebp - 0x9c]
push eax
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
test bl, bl
jne 0x43a7d5
mov esi, dword [ebp - 0x2f0]
lea ecx, [ebp - 0x2ec]
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x43a521
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp dword [ebp - 0x18], edi
jb 0x43a793
mov ecx, dword [ebp - 0x2c]
push ecx
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
mov dword [ebp - 0x18], 7
xor edx, edx
mov word [ebp - 0x2c], dx
mov dword [ebp - 0x1c], edx
cmp dword [ebp - 0x34], edi
jb 0x43a7b4
mov eax, dword [ebp - 0x48]
push eax
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004b12f6
mov esp, ebp
pop ebp
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jle 0x43a7e9
and eax, 0xffff
or eax, 0x80070000
push eax
push str.CopyFolder_Failed:_0x_08x.
push str.CopyFolder
push 0x9fd
push str.D:_rc_v11_personal_20200207_branchCoding_supportksomiscksomisc_funcs.cpp
push 0
call fcn.00487a00
mov eax, dword [ebp - 0x2f0]
add esp, 0x18
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp dword [ebp - 0x18], edi
jb 0x43a826
mov ecx, dword [ebp - 0x2c]
push ecx
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
xor edx, edx
mov dword [ebp - 0x18], 7
mov dword [ebp - 0x1c], 0
mov word [ebp - 0x2c], dx
cmp dword [ebp - 0x34], edi
jb 0x43a47a
mov eax, dword [ebp - 0x48]
push eax
call sub.MSVCR100.dll_void___cdecl_operator_delete_void__
add esp, 4
xor eax, eax
jmp 0x43a7b9