Function at 0x44d440
Capabilities:
Copy file
Delete file
Encode data using xor
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x11d0
call fcn.00431140
push ebx
push esi
push edi
xor edi, edi
xor eax, eax
mov ebx, ecx
push 0x10000
mov dword [ebp - 0x2c], ebx
mov dword [ebp - 0x4ac], edi
mov dword [ebp - 0x4a8], edi
mov dword [ebp - 0x4a4], edi
mov dword [ebp - 0x4a0], edi
mov dword [ebp - 0x49c], edi
mov dword [ebp - 0x498], edi
mov dword [ebp - 0x494], edi
mov dword [ebp - 0x490], edi
mov dword [ebp - 0x48c], edi
mov word [ebp - 0x488], ax
mov word [ebp - 0x27e], ax
mov dword [ebp - 0x58], edi
call fcn.00420bfa
pop ecx
push eax
lea ecx, [ebp - 0x14]
call fcn.00403182
lea ecx, [ebp - 0x794]
call fcn.0044d240
push edi
push dword [ebx + 4]
xor esi, esi
push dword [ebx]
inc esi
mov ecx, ebx
mov dword [ebp - 0x1c], esi
call fcn.00405407
push 0x4b4988
push dword [ebp + 8]
call fcn.00422cf3
pop ecx
pop ecx
push ecx
test eax, eax
lea eax, [ebp - 0xdbc]
push eax
push dword [ebp + 8]
mov ecx, ebx
jne 0x44d5a3
call fcn.0044da09
test eax, eax
jne 0x44d5ac
lea eax, [ebp - 0xbac]
push eax
lea eax, [ebp - 0x11cc]
push eax
lea eax, [ebp - 0xfc4]
push eax
lea eax, [ebp - 0x28]
push eax
push dword [ebp + 0xc]
call fcn.0042346d
add esp, 0x14
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x9a4]
push eax
call fcn.00422433
lea eax, [ebp - 0xfc4]
push eax
lea eax, [ebp - 0x9a4]
push eax
call fcn.00422404
lea eax, [ebp - 0xbac]
push eax
lea eax, [ebp - 0x11cc]
push eax
lea eax, [ebp - 0xfc4]
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0xdbc]
push eax
call fcn.0042346d
add esp, 0x24
lea eax, [ebp - 0x11cc]
push eax
lea eax, [ebp - 0x9a4]
push eax
call fcn.00422404
lea eax, [ebp - 0xbac]
push eax
lea eax, [ebp - 0x9a4]
push eax
call fcn.00422404
add esp, 0x10
lea eax, [ebp - 0x9a4]
jmp 0x44d5b6
call fcn.0044da09
test eax, eax
je 0x44d5b3
push 6
jmp 0x44d803
mov eax, dword [ebp + 0xc]
push dword [ebx]
mov dword [ebp + 0xc], eax
push esi
push esi
lea eax, [ebp - 5]
push eax
mov ecx, ebx
call fcn.004053dd
push dword [ebx]
lea eax, [ebp - 0xc]
push esi
push 4
push eax
mov ecx, ebx
call fcn.004053dd
push dword [ebx]
mov eax, dword [ebp - 0xc]
xor eax, 0x87bc
push esi
mov dword [ebp - 0x20], eax
push 4
lea eax, [ebp - 0xc]
push eax
mov ecx, ebx
call fcn.004053dd
push dword [ebx]
lea eax, [ebp - 0xc]
push esi
push 4
push eax
mov ecx, ebx
call fcn.004053dd
push dword [ebx]
mov eax, dword [ebp - 0xc]
xor eax, 0xa685
push esi
mov dword [ebp - 0x24], eax
push 4
lea eax, [ebp - 0x38]
push eax
mov ecx, ebx
call fcn.004053dd
push dword [ebx]
lea eax, [ebp - 0x3c]
push esi
push 4
push eax
mov ecx, ebx
call fcn.004053dd
push dword [ebx]
lea eax, [ebp - 0x40]
push esi
push 4
push eax
mov ecx, ebx
call fcn.004053dd
push dword [ebx]
lea eax, [ebp - 0x44]
push esi
push 4
push eax
mov ecx, ebx
call fcn.004053dd
lea eax, [ebp - 0x6bc]
push eax
call fcn.0044dbb6
lea eax, [ebp - 0x6bc]
push 0x4b498c
push eax
call fcn.00424c19
pop ecx
pop ecx
mov dword [ebp - 0x18], eax
test eax, eax
jne 0x44d67b
push 9
jmp 0x44d803
mov eax, dword [ebx + 8]
add eax, 0x2477
push eax
lea ecx, [ebp - 0x794]
call fcn.0044d28c
mov edx, dword [ebp - 0x20]
mov ecx, edi
test edx, edx
jle 0x44d728
lea eax, [ecx + 0x10000]
cmp eax, edx
jle 0x44d6ac
mov eax, edx
sub eax, ecx
jmp 0x44d6b1
mov eax, 0x10000
push dword [ebx]
add ecx, eax
push eax
push esi
push dword [ebp - 0x14]
mov dword [ebp - 0x34], ecx
mov ecx, ebx
mov dword [ebp + 8], eax
call fcn.004053dd
mov eax, dword [ebp + 8]
mov dword [ebp - 0x30], edi
test eax, eax
jle 0x44d6f9
mov ebx, dword [ebp - 0x14]
mov esi, dword [ebp - 0x30]
mov edi, eax
push ecx
push ecx
lea ecx, [ebp - 0x794]
call fcn.0044d3ca
xor byte [ebx + esi], al
inc esi
cmp esi, edi
jl 0x44d6d9
mov ebx, dword [ebp - 0x2c]
mov eax, dword [ebp + 8]
xor esi, esi
inc esi
xor edi, edi
push eax
push dword [ebp - 0x14]
lea ecx, [ebp - 0x1c]
call fcn.0044cc1d
push dword [ebp - 0x18]
push dword [ebp + 8]
push esi
push dword [ebp - 0x14]
call fcn.00424231
mov ecx, dword [ebp - 0x34]
mov edx, dword [ebp - 0x20]
add esp, 0x10
cmp ecx, edx
jl 0x44d69c
mov esi, dword [ebp - 0x1c]
push dword [ebp - 0x18]
call fcn.00424d64
pop ecx
cmp dword [ebp - 0x24], esi
je 0x44d74a
lea eax, [ebp - 0x6bc]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0xa
jmp 0x44d803
cmp byte [ebp - 5], 1
jne 0x44d7de
xor eax, eax
mov word [ebp - 0x488], ax
mov word [ebp - 0x27e], ax
lea eax, [ebp - 0x6bc]
push eax
lea ecx, [ebp - 0x4ac]
mov dword [ebp - 0x4ac], edi
mov dword [ebp - 0x4a8], edi
mov dword [ebp - 0x4a4], edi
mov dword [ebp - 0x4a0], edi
mov dword [ebp - 0x49c], edi
mov dword [ebp - 0x490], edi
mov dword [ebp - 0x48c], edi
mov dword [ebp - 0x58], edi
mov dword [ebp - 0x498], edi
mov dword [ebp - 0x494], edi
call fcn.0044dcb9
mov esi, dword [ebp + 0xc]
push esi
lea ecx, [ebp - 0x4ac]
call fcn.0044dce1
lea ecx, [ebp - 0x4ac]
call fcn.0044cdf1
test eax, eax
je 0x44d806
lea eax, [ebp - 0x6bc]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0xb
jmp 0x44d803
mov esi, dword [ebp + 0xc]
push edi
push esi
lea eax, [ebp - 0x6bc]
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
jne 0x44d806
lea eax, [ebp - 0x6bc]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 7
pop edi
jmp 0x44d821
lea eax, [ebp - 0x6bc]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea eax, [ebp - 0x44]
push eax
lea eax, [ebp - 0x3c]
push eax
push esi
call fcn.0044db75
lea ecx, [ebp - 0x14]
call fcn.0040331d
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret 0xc