Function at 0x43a6e7
Capabilities:
Check if file exists
Copy file
Create directory
Delete directory
Delete file
Enumerate files on windows
Enumerate files recursively
Get file attributes
Move file

Disassembly:
push ebp
lea ebp, [esp - 0x850]
sub esp, 0x8d0
mov eax, dword [0x4b7f10]
xor eax, ebp
mov dword [ebp + 0x84c], eax
mov ecx, dword [ebp + 0x85c]
mov eax, dword [ebp + 0x858]
push ebx
push esi
mov dword [ebp - 0x5c], ecx
mov ecx, dword [ebp + 0x860]
push edi
mov dword [ebp - 0x64], ecx
push eax
lea ecx, [ebp + 0x1fc]
mov dword [ebp - 0x60], eax
call fcn.004018f6
mov eax, dword [ebp + 0x210]
dec eax
push eax
lea ecx, [ebp + 0x1fc]
call fcn.00412486
cmp word [eax], 0x5c
je 0x43a755
push 0x4a7b78
lea ecx, [ebp + 0x1fc]
call fcn.0040197d
push 0x4a7cbc
lea ecx, [ebp + 0x1fc]
call fcn.0040197d
cmp dword [ebp + 0x214], 8
mov eax, dword [ebp + 0x200]
jae 0x43a77a
lea eax, [ebp + 0x200]
lea ecx, [ebp - 0x54]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov dword [ebp - 0x58], eax
cmp eax, 0xffffffff
je 0x43ab1d
mov esi, 0x208
push esi
xor ebx, ebx
lea eax, [ebp + 0x43c]
push ebx
push eax
call fcn.0046cbb0
push esi
lea eax, [ebp + 0x644]
push ebx
push eax
call fcn.0046cbb0
mov esi, dword [sym.imp.SHLWAPI.dll_PathCombineW]
add esp, 0x18
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 0x60]
lea eax, [ebp + 0x43c]
push eax
call esi
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 0x5c]
lea eax, [ebp + 0x644]
push eax
call esi
test byte [ebp - 0x54], 0x10
je 0x43a975
mov esi, dword [sym.imp.SHLWAPI.dll_StrCmpW]
push 0x4a7b20
lea eax, [ebp - 0x28]
push eax
call esi
test eax, eax
je 0x43a96b
push 0x4a7b70
lea eax, [ebp - 0x28]
push eax
call esi
test eax, eax
je 0x43a96b
lea eax, [ebp + 0x644]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x43a836
test al, 0x10
jne 0x43a836
lea eax, [ebp + 0x644]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push ebx
lea eax, [ebp + 0x644]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x43a943
mov edi, dword [sym.imp.KERNEL32.dll_GetLastError]
call edi
mov ebx, 0xb7
cmp eax, ebx
je 0x43a943
cmp eax, 0x50
je 0x43a943
push 0x64
pop esi
push esi
call dword [sym.imp.KERNEL32.dll_Sleep]
push 0
lea eax, [ebp + 0x644]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x43a89c
call edi
cmp eax, 0x50
je 0x43a89c
cmp eax, ebx
je 0x43a89c
add esi, esi
cmp esi, 0x4e20
jl 0x43a86d
cmp esi, 0x4e20
jl 0x43a943
lea eax, [ebp + 0x644]
push eax
call fcn.00403753
pop ecx
test eax, eax
je 0x43a943
call edi
mov esi, eax
lea eax, [ebp + 0x644]
push eax
lea ecx, [ebp + 0x218]
call fcn.004018f6
push 0x4a91e0
lea ecx, [ebp + 0x218]
call fcn.0040197d
cmp dword [ebp + 0x230], 8
mov eax, dword [ebp + 0x21c]
jae 0x43a8f8
lea eax, [ebp + 0x21c]
push eax
call fcn.00403753
pop ecx
test eax, eax
jne 0x43ab40
cmp dword [ebp + 0x230], 8
mov eax, dword [ebp + 0x21c]
jae 0x43a91c
lea eax, [ebp + 0x21c]
push 9
lea ecx, [ebp + 0x644]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
je 0x43ab24
push 0
push 1
lea ecx, [ebp + 0x218]
call fcn.00401a58
push dword [ebp - 0x64]
lea eax, [ebp + 0x644]
push eax
lea eax, [ebp + 0x43c]
push eax
call fcn.0043a6e7
add esp, 0xc
test eax, eax
je 0x43aaff
push 0
jmp 0x43ab84
test byte [ebp - 0x54], 0x10
jne 0x43aaff
push 0x64
pop esi
push 0xb
lea eax, [ebp + 0x644]
push eax
lea eax, [ebp + 0x43c]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x43aaff
push esi
call dword [sym.imp.KERNEL32.dll_Sleep]
push 0xb
lea eax, [ebp + 0x644]
push eax
lea eax, [ebp + 0x43c]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x43a9c1
add esi, esi
cmp esi, 0x4e20
jl 0x43a996
cmp esi, 0x4e20
jl 0x43aaff
call dword [sym.imp.KERNEL32.dll_GetLastError]
xor esi, esi
mov edi, eax
inc esi
cmp edi, 5
jne 0x43aadb
lea eax, [ebp + 0x644]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x43aadb
xor eax, eax
push 0x206
push eax
mov word [ebp + 0x234], ax
lea eax, [ebp + 0x236]
push eax
call fcn.0046cbb0
add esp, 0xc
push 0x104
lea eax, [ebp + 0x234]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
push 0x4a7ca0
lea ecx, [ebp + 0x218]
call fcn.004018f6
lea eax, [ebp + 0x218]
push eax
lea eax, [ebp + 0x234]
push eax
call fcn.00403803
lea eax, [ebp + 0x218]
push eax
lea eax, [ebp + 0x644]
push eax
lea eax, [ebp - 0x80]
push eax
call fcn.00408158
add esp, 0x14
push 0xffffffffffffffff
push 0
push eax
lea ecx, [ebp + 0x218]
call fcn.004019a1
push 0
push esi
lea ecx, [ebp - 0x80]
call fcn.00401a58
cmp dword [ebp + 0x230], 8
mov eax, dword [ebp + 0x21c]
jae 0x43aa95
lea eax, [ebp + 0x21c]
push 0xb
push eax
lea eax, [ebp + 0x644]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x43aaac
xor ebx, ebx
inc ebx
push 0xb
lea eax, [ebp + 0x644]
push eax
lea eax, [ebp + 0x43c]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
je 0x43aac8
xor esi, esi
push 0
push 1
lea ecx, [ebp + 0x218]
call fcn.00401a58
test esi, esi
je 0x43aaff
push 0
lea eax, [ebp + 0x644]
push eax
lea eax, [ebp + 0x43c]
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
je 0x43aaf7
xor esi, esi
test esi, esi
jne 0x43abac
lea eax, [ebp - 0x54]
push eax
push dword [ebp - 0x58]
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x43a791
push dword [ebp - 0x58]
call dword [sym.imp.KERNEL32.dll_FindClose]
xor esi, esi
jmp 0x43abe4
cmp dword [ebp + 0x230], 8
mov eax, dword [ebp + 0x21c]
jae 0x43ab39
lea eax, [ebp + 0x21c]
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
xor edi, edi
push edi
sub esp, 0x1c
mov ecx, esp
push 0x4a7ca0
call fcn.004018f6
sub esp, 0x1c
lea eax, [ebp + 0x644]
mov ecx, esp
push eax
call fcn.004018f6
push esi
push 0x25d
call fcn.0043cb31
mov ecx, eax
call fcn.0043d0a9
push edi
push 1
lea ecx, [ebp + 0x218]
call fcn.00401a58
push edi
push 1
lea ecx, [ebp + 0x1fc]
call fcn.00401a58
xor eax, eax
inc eax
mov ecx, dword [ebp + 0x84c]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0046cc2a
add ebp, 0x850
leave
ret
push ebx
sub esp, 0x1c
lea eax, [ebp + 0x644]
mov ecx, esp
push eax
call fcn.004018f6
sub esp, 0x1c
lea eax, [ebp + 0x43c]
mov ecx, esp
push eax
call fcn.004018f6
push edi
push 0x25a
call fcn.0043cb31
mov ecx, eax
call fcn.0043d0a9
xor esi, esi
inc esi
push 0
push 1
lea ecx, [ebp + 0x1fc]
call fcn.00401a58
mov eax, esi
jmp 0x43ab94