Function at 0x44d5fb
Capabilities:
Copy file
Delete file
Encode data using xor
Write file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x11d0
call fcn.004312b0
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.00420d7a
pop ecx
push eax
lea ecx, [ebp - 0x14]
call fcn.00403d3a
lea ecx, [ebp - 0x794]
call fcn.0044d3fb
push edi
push dword [ebx + 4]
xor esi, esi
push dword [ebx]
inc esi
mov ecx, ebx
mov dword [ebp - 0x1c], esi
call fcn.00404937
push 0x4b4988
push dword [ebp + 8]
call fcn.00422e73
pop ecx
pop ecx
push ecx
test eax, eax
lea eax, [ebp - 0xdbc]
push eax
push dword [ebp + 8]
mov ecx, ebx
jne 0x44d75e
call fcn.0044dbc4
test eax, eax
jne 0x44d767
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.004235e0
add esp, 0x14
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x9a4]
push eax
call fcn.004225b3
lea eax, [ebp - 0xfc4]
push eax
lea eax, [ebp - 0x9a4]
push eax
call fcn.00422584
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.004235e0
add esp, 0x24
lea eax, [ebp - 0x11cc]
push eax
lea eax, [ebp - 0x9a4]
push eax
call fcn.00422584
lea eax, [ebp - 0xbac]
push eax
lea eax, [ebp - 0x9a4]
push eax
call fcn.00422584
add esp, 0x10
lea eax, [ebp - 0x9a4]
jmp 0x44d771
call fcn.0044dbc4
test eax, eax
je 0x44d76e
push 6
jmp 0x44d9be
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.0040490d
push dword [ebx]
lea eax, [ebp - 0xc]
push esi
push 4
push eax
mov ecx, ebx
call fcn.0040490d
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.0040490d
push dword [ebx]
lea eax, [ebp - 0xc]
push esi
push 4
push eax
mov ecx, ebx
call fcn.0040490d
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.0040490d
push dword [ebx]
lea eax, [ebp - 0x3c]
push esi
push 4
push eax
mov ecx, ebx
call fcn.0040490d
push dword [ebx]
lea eax, [ebp - 0x40]
push esi
push 4
push eax
mov ecx, ebx
call fcn.0040490d
push dword [ebx]
lea eax, [ebp - 0x44]
push esi
push 4
push eax
mov ecx, ebx
call fcn.0040490d
lea eax, [ebp - 0x6bc]
push eax
call fcn.0044dd71
lea eax, [ebp - 0x6bc]
push 0x4b498c
push eax
call fcn.00424d89
pop ecx
pop ecx
mov dword [ebp - 0x18], eax
test eax, eax
jne 0x44d836
push 9
jmp 0x44d9be
mov eax, dword [ebx + 8]
add eax, 0x2477
push eax
lea ecx, [ebp - 0x794]
call fcn.0044d447
mov edx, dword [ebp - 0x20]
mov ecx, edi
test edx, edx
jle 0x44d8e3
lea eax, [ecx + 0x10000]
cmp eax, edx
jle 0x44d867
mov eax, edx
sub eax, ecx
jmp 0x44d86c
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.0040490d
mov eax, dword [ebp + 8]
mov dword [ebp - 0x30], edi
test eax, eax
jle 0x44d8b4
mov ebx, dword [ebp - 0x14]
mov esi, dword [ebp - 0x30]
mov edi, eax
push ecx
push ecx
lea ecx, [ebp - 0x794]
call fcn.0044d585
xor byte [ebx + esi], al
inc esi
cmp esi, edi
jl 0x44d894
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.0044cdd8
push dword [ebp - 0x18]
push dword [ebp + 8]
push esi
push dword [ebp - 0x14]
call fcn.0042439e
mov ecx, dword [ebp - 0x34]
mov edx, dword [ebp - 0x20]
add esp, 0x10
cmp ecx, edx
jl 0x44d857
mov esi, dword [ebp - 0x1c]
push dword [ebp - 0x18]
call fcn.00424ed4
pop ecx
cmp dword [ebp - 0x24], esi
je 0x44d905
lea eax, [ebp - 0x6bc]
push eax
call dword [sym.imp.KERNEL32.DLL_DeleteFileW]
push 0xa
jmp 0x44d9be
cmp byte [ebp - 5], 1
jne 0x44d999
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.0044de74
mov esi, dword [ebp + 0xc]
push esi
lea ecx, [ebp - 0x4ac]
call fcn.0044de9c
lea ecx, [ebp - 0x4ac]
call fcn.0044cfac
test eax, eax
je 0x44d9c1
lea eax, [ebp - 0x6bc]
push eax
call dword [sym.imp.KERNEL32.DLL_DeleteFileW]
push 0xb
jmp 0x44d9be
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 0x44d9c1
lea eax, [ebp - 0x6bc]
push eax
call dword [sym.imp.KERNEL32.DLL_DeleteFileW]
push 7
pop edi
jmp 0x44d9dc
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.0044dd30
lea ecx, [ebp - 0x14]
call fcn.00403ab5
mov eax, edi
pop edi
pop esi
pop ebx
leave
ret 0xc