Function at 0x414d60
Capabilities:
Encode data using xor
Write file on windows

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x473a1b
mov eax, dword fs:[0]
push eax
push ecx
push ebx
sub esp, 0x4c8
mov eax, dword [0x493018]
xor eax, ebp
mov dword [ebp - 0x1c], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov esi, ecx
push 0x410
lea eax, [ebp - 0x430]
mov dword [ebp - 4], 0
push 0
push eax
call fcn.0044f430
mov eax, dword fs:[0x2c]
add esp, 0xc
mov dword [ebp - 0x43c], 0xf0f0f6f
mov dword [ebp - 0x438], 0x5a565a00
mov byte [ebp - 0x4a1], 0x2e
mov ecx, dword [eax]
mov eax, dword [0x4a0248]
cmp eax, dword [ecx + 4]
jle 0x414e4d
push 0x4a0248
call fcn.00437b73
add esp, 4
cmp dword [0x4a0248], 0xffffffff
jne 0x414e4d
movaps xmm0, xmmword [0x489770]
mov al, byte [ebp - 0x4a1]
movups xmmword [0x4a03d8], xmm0
push 0x478a70
movq xmm0, qword [ebp - 0x43c]
movq qword [0x4a03e8], xmm0
mov byte [0x4a03f0], al
call fcn.00437f9a
add esp, 4
push 0x4a0248
call fcn.00437b29
add esp, 4
cmp byte [0x4a03f0], 0
je 0x414e81
movups xmm0, xmmword [0x4a03d8]
mov eax, 0x10
movaps xmm1, xmmword [0x489100]
pxor xmm1, xmm0
movups xmmword [0x4a03d8], xmm1
xor byte [eax + 0x4a03d8], 0x2e
inc eax
cmp eax, 0x19
jb 0x414e74
mov ecx, 0x4a03d8
mov dword [ebp - 0x4ac], 0
mov dword [ebp - 0x4a8], 0xf
mov byte [ebp - 0x4bc], 0
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x414ea4
sub ecx, edx
push ecx
push 0x4a03d8
lea ecx, [ebp - 0x4bc]
call fcn.00401ed0
push 0x50
lea eax, [ebp - 0x4a0]
mov byte [ebp - 4], 1
push 0
push eax
call fcn.0044f430
add esp, 0xc
lea ecx, [ebp - 0x4a0]
call fcn.004178c0
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x4bc]
cmp dword [ebp - 0x4a8], 0x10
mov eax, dword [ebp - 0x4ac]
cmovae ecx, dword [ebp - 0x4bc]
add eax, ecx
push eax
push ecx
lea eax, [ebp - 0x4d4]
push eax
lea ecx, [ebp - 0x4a0]
call fcn.00419d90
lea ecx, [ebp - 0x4a0]
call fcn.00417800
cmp dword [ebp - 0x4c0], 8
lea eax, [ebp - 0x4d4]
cmovae eax, dword [ebp - 0x4d4]
push eax
push esi
lea eax, [ebp - 0x430]
push str._s_s
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
mov edx, dword [ebp - 0x4c0]
add esp, 0x10
cmp edx, 8
jb 0x414f8a
mov ecx, dword [ebp - 0x4d4]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x414f80
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x41506a
push edx
push ecx
call fcn.00437a20
add esp, 8
mov edx, dword [ebp - 0x4a8]
xor eax, eax
mov dword [ebp - 0x4c4], 0
mov dword [ebp - 0x4c0], 7
mov word [ebp - 0x4d4], ax
cmp edx, 0x10
jb 0x414fe1
mov ecx, dword [ebp - 0x4bc]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x414fd7
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x41506a
push edx
push ecx
call fcn.00437a20
add esp, 8
lea eax, [ebp - 0x430]
push 0x487d40
push eax
call fcn.00456d10
mov esi, eax
add esp, 8
test esi, esi
je 0x41504c
mov ecx, 0x4970f0
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x415003
push esi
sub ecx, edx
push ecx
push 1
push 0x4970f0
call fcn.00456bf7
push esi
call fcn.004530f8
add esp, 0x14
jmp 0x41504c
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.004379df
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
call fcn.0045279a
int3