Function at 0x521f00
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xd8
call fcn.00574ae0
mov eax, dword [0x63606c]
xor eax, esp
mov dword [esp + 0xd4], eax
mov eax, dword [esp + 0xdc]
mov edx, dword [esp + 0xec]
push ebp
mov ebp, dword [esp + 0xec]
push esi
mov esi, dword [esp + 0x108]
mov dword [esp + 0x4c], eax
mov eax, dword [esp + 0xfc]
push edi
mov edi, dword [esp + 0xf0]
mov dword [esp + 0x5c], eax
mov eax, dword [esp + 0x104]
shr edi, 3
mov dword [esp + 0x54], eax
mov eax, dword [esp + 0x108]
mov dword [esp + 0x38], ebp
mov dword [esp + 0x2c], edx
mov dword [esp + 0x58], eax
mov dword [esp + 0x18], esi
mov dword [esp + 0x44], 0
mov dword [esp + 0x28], 0
mov dword [esp + 0x40], 2
cmp edi, 0x14
je 0x521fb3
cmp edi, 0x1c
je 0x521fb3
cmp edi, 0x20
je 0x521fb3
pop edi
pop esi
xor eax, eax
pop ebp
mov ecx, dword [esp + 0xd4]
xor ecx, esp
call fcn.00573b53
add esp, 0xd8
ret
test ebp, ebp
jne 0x521fc6
call fcn.004d0d10
mov edx, dword [esp + 0x2c]
mov ebp, eax
mov dword [esp + 0x38], eax
mov eax, 0x200
cmp dword [esp + 0xec], eax
cmovae eax, dword [esp + 0xec]
add eax, 0x3f
and eax, 0xffffffc0
mov dword [esp + 0x30], eax
mov eax, dword [esp + 0xfc]
test eax, eax
je 0x521ffa
xor ecx, ecx
cmp eax, edi
cmovb edx, ecx
mov dword [esp + 0x2c], edx
cmp eax, edi
cmova eax, edi
mov dword [esp + 0xfc], eax
test edx, edx
je 0x52201c
push eax
push edx
lea eax, [esp + 0xa8]
push eax
call fcn.0058d000
add esp, 0xc
call fcn.0050db50
mov dword [esp + 0x24], eax
test eax, eax
je 0x522672
push ebx
call fcn.004e65e0
mov ebx, eax
mov dword [esp + 0x10], ebx
test ebx, ebx
je 0x522665
push ebx
call fcn.004e6660
push ebx
call fcn.004e6580
push dword [esp + 0x18]
mov ebx, eax
call fcn.004e6580
push dword [esp + 0x1c]
mov dword [esp + 0x34], eax
call fcn.004e6580
push dword [esp + 0x20]
mov dword [esp + 0x4c], eax
call fcn.004e6580
push dword [esp + 0x24]
mov dword [esp + 0x38], eax
call fcn.004e6580
push dword [esp + 0x28]
mov dword [esp + 0x6c], eax
call fcn.004e6580
push dword [esp + 0x2c]
mov dword [esp + 0x6c], eax
call fcn.004e6580
push dword [esp + 0x30]
mov dword [esp + 0x3c], eax
call fcn.004e6580
add esp, 0x24
mov dword [esp + 0x14], eax
test eax, eax
je 0x522652
mov eax, dword [esp + 0x34]
dec eax
push eax
call fcn.004cd550
push eax
push dword [esp + 0x1c]
call fcn.004fcc10
add esp, 0xc
test eax, eax
je 0x522652
push dword [esp + 0x2c]
push 0
push esi
call fcn.00535410
inc dword [esp + 0x38]
add esp, 0xc
test eax, eax
je 0x522652
cmp dword [esp + 0x100], 0
je 0x52210c
cmp dword [esp + 0x30], 0
je 0x52210c
xor esi, esi
mov dword [esp + 0x100], esi
jmp 0x52212a
lea eax, [esp + 0xa4]
push edi
push eax
call fcn.004d4520
add esp, 8
test eax, eax
jle 0x522652
mov esi, 1
push edi
lea eax, [esp + 0xa8]
push eax
lea eax, [esp + 0x8c]
push eax
call fcn.0058d000
push edi
lea eax, [esp + 0xb4]
push eax
lea eax, [esp + 0xd8]
push eax
call fcn.0058d000
lea eax, [edi - 1]
add esp, 0x18
test eax, eax
js 0x52216f
add byte [esp + eax + 0x84], 1
jne 0x52216f
sub eax, 1
jns 0x522160
push 0
push ebp
push 0
lea eax, [esp + 0x70]
push eax
lea eax, [esp + 0xb4]
push edi
push eax
call fcn.004d0630
add esp, 0x18
test eax, eax
je 0x522652
push 0
push ebp
push 0
lea eax, [esp + 0xd0]
push eax
lea eax, [esp + 0x94]
push edi
push eax
call fcn.004d0630
add esp, 0x18
test eax, eax
je 0x522652
xor ecx, ecx
test edi, edi
je 0x522213
cmp edi, 0x20
jb 0x522213
mov eax, edi
and eax, 0x8000001f
jns 0x5221d1
dec eax
or eax, 0xffffffe0
inc eax
mov edx, edi
sub edx, eax
nop word [eax + eax]
movups xmm0, xmmword [esp + ecx + 0x64]
movups xmm1, xmmword [esp + ecx + 0xc4]
pxor xmm1, xmm0
movups xmmword [esp + ecx + 0x64], xmm1
movups xmm0, xmmword [esp + ecx + 0x74]
movups xmm1, xmmword [esp + ecx + 0xd4]
pxor xmm1, xmm0
movups xmmword [esp + ecx + 0x74], xmm1
add ecx, 0x20
cmp ecx, edx
jl 0x5221e0
cmp ecx, edi
jge 0x522230
nop word [eax + eax]
mov al, byte [esp + ecx + 0xc4]
xor byte [esp + ecx + 0x64], al
inc ecx
cmp ecx, edi
jl 0x522220
push dword [esp + 0x20]
or byte [esp + 0x68], 0x80
lea eax, [esp + 0x68]
or byte [esp + edi + 0x67], 1
push edi
push eax
call fcn.004ccb70
add esp, 0xc
test eax, eax
je 0x522652
push dword [esp + 0x1c]
push esi
push dword [esp + 0x18]
push 0x32
push dword [esp + 0x30]
call fcn.005356e0
add esp, 0x14
test eax, eax
jg 0x52227e
jne 0x522652
mov esi, dword [esp + 0x1c]
jmp 0x5220d5
mov ebp, dword [esp + 0x1c]
push 0
push 2
push ebp
call fcn.00535410
add esp, 0xc
test eax, eax
je 0x522652
push 0
push 3
push ebp
call fcn.00535410
add esp, 0xc
test eax, eax
je 0x522652
mov ecx, dword [esp + 0x34]
mov eax, 0xcccccccd
xor esi, esi
mov dword [esp + 0x40], esi
lea ecx, [ecx - 1]
mul ecx
mov ebp, edx
shr ebp, 7
test esi, esi
je 0x5222e0
push esi
push 0
push dword [esp + 0x24]
call fcn.00535410
add esp, 0xc
test eax, eax
je 0x522652
push 0
push dword [esp + 0x3c]
call fcn.004cd4a0
add esp, 8
xor esi, esi
test ebp, ebp
js 0x522389
lea eax, [edi - 1]
test eax, eax
js 0x52230f
nop
add byte [esp + eax + 0x84], 1
jne 0x52230f
sub eax, 1
jns 0x522300
push 0
push dword [esp + 0x40]
lea eax, [esp + 0x6c]
push 0
push eax
lea eax, [esp + 0x94]
push edi
push eax
call fcn.004d0630
add esp, 0x18
test eax, eax
je 0x522652
push ebx
lea eax, [esp + 0x68]
push edi
push eax
call fcn.004ccb70
add esp, 0xc
test eax, eax
je 0x522652
lea eax, [edi*8]
imul eax, esi
push eax
push ebx
push ebx
call fcn.004fcc10
add esp, 0xc
test eax, eax
je 0x522652
mov eax, dword [esp + 0x38]
push ebx
push eax
push eax
call fcn.004e6890
add esp, 0xc
test eax, eax
je 0x522652
inc esi
cmp esi, ebp
jle 0x5222f8
mov eax, dword [esp + 0x34]
mov esi, dword [esp + 0x38]
dec eax
push eax
push esi
call fcn.004cd230
add esp, 8
test eax, eax
je 0x522652
push esi
mov esi, dword [esp + 0x54]
push esi
call fcn.004cd070
add esp, 8
test eax, eax
je 0x522652
push dword [esp + 0x14]
push esi
push esi
call fcn.004e6890
add esp, 0xc
test eax, eax
je 0x522652
push dword [esp + 0x20]
push ebx
call fcn.004fcd90
add esp, 8
test eax, eax
je 0x522652
push dword [esp + 0x10]
push ebx
push esi
push dword [esp + 0x58]
push 0
call fcn.0050d560
add esp, 0x14
test eax, eax
je 0x522652
call fcn.004cd550
push eax
push dword [esp + 0x50]
push ebx
call fcn.004e6920
add esp, 0xc
test eax, eax
je 0x522652
push ebx
push esi
mov esi, dword [esp + 0x20]
push esi
call fcn.004e6920
add esp, 0xc
test eax, eax
je 0x522652
push dword [esp + 0x14]
push esi
call fcn.004ccd20
add esp, 8
test eax, eax
js 0x522467
mov esi, dword [esp + 0x1c]
push esi
push 1
push dword [esp + 0x18]
push 0x32
push dword [esp + 0x28]
call fcn.005356e0
add esp, 0x14
test eax, eax
jg 0x522489
jne 0x522652
mov esi, dword [esp + 0x40]
inc esi
mov dword [esp + 0x40], esi
cmp esi, 0x1000
jl 0x5222c5
mov ebp, dword [esp + 0x3c]
mov esi, dword [esp + 0x1c]
jmp 0x5220d5
push 1
push 2
push esi
call fcn.00535410
add esp, 0xc
test eax, eax
je 0x522652
call fcn.004cd550
push eax
push dword [esp + 0x1c]
push dword [esp + 0x1c]
call fcn.004e6920
add esp, 0xc
test eax, eax
je 0x522652
mov ebp, dword [esp + 0x10]
push ebp
push dword [esp + 0x24]
push dword [esp + 0x1c]
push 0
push ebx
call fcn.0050d560
add esp, 0x14
test eax, eax
je 0x522652
push 2
push dword [esp + 0x18]
call fcn.004cd4a0
add esp, 8
test eax, eax
je 0x522652
push ebp
push dword [esp + 0x1c]
push dword [esp + 0x30]
call fcn.0050dbb0
add esp, 0xc
test eax, eax
je 0x522652
push dword [esp + 0x28]
push ebp
push dword [esp + 0x20]
push ebx
push dword [esp + 0x24]
push dword [esp + 0x38]
call fcn.0050bfb0
add esp, 0x18
test eax, eax
je 0x522652
nop dword [eax]
mov ecx, dword [esp + 0x24]
cmp dword [ecx + 4], 1
jne 0x52258a
mov eax, dword [ecx]
cmp dword [eax], 1
jne 0x52258a
cmp dword [ecx + 0xc], 0
jne 0x52258a
call fcn.004cd550
push eax
mov eax, dword [esp + 0x18]
push eax
push eax
call fcn.004e6890
add esp, 0xc
test eax, eax
je 0x522652
push dword [esp + 0x28]
inc dword [esp + 0x48]
push ebp
push dword [esp + 0x20]
push ebx
push dword [esp + 0x24]
push dword [esp + 0x38]
call fcn.0050bfb0
add esp, 0x18
test eax, eax
jne 0x522530
jmp 0x522652
push 1
push 3
push esi
call fcn.00535410
add esp, 0xc
test eax, eax
je 0x522652
mov dword [esp + 0x48], 1
mov ebx, dword [esp + 0x54]
mov eax, dword [ebx + 0xc]
test eax, eax
je 0x5225bb
push eax
call fcn.004cd190
add esp, 4
mov eax, dword [ebx + 0x10]
test eax, eax
je 0x5225cb
push eax
call fcn.004cd190
add esp, 4
mov eax, dword [ebx + 0x14]
test eax, eax
je 0x5225db
push eax
call fcn.004cd190
add esp, 4
push dword [esp + 0x18]
call fcn.004cd150
push dword [esp + 0x24]
mov dword [ebx + 0xc], eax
call fcn.004cd150
push dword [esp + 0x2c]
mov dword [ebx + 0x10], eax
call fcn.004cd150
add esp, 0xc
mov dword [ebx + 0x14], eax
cmp dword [ebx + 0xc], 0
je 0x52264a
cmp dword [ebx + 0x10], 0
je 0x52264a
test eax, eax
je 0x52264a
mov ecx, dword [esp + 0x58]
test ecx, ecx
je 0x522620
mov eax, dword [esp + 0x40]
mov dword [ecx], eax
mov ecx, dword [esp + 0x5c]
test ecx, ecx
je 0x52262e
mov eax, dword [esp + 0x44]
mov dword [ecx], eax
mov eax, dword [esp + 0x60]
test eax, eax
je 0x522652
push edi
lea ecx, [esp + 0xa8]
push ecx
push eax
call fcn.0058d000
add esp, 0xc
jmp 0x522652
mov dword [esp + 0x48], 0
mov ebx, dword [esp + 0x10]
push ebx
call fcn.004e6510
push ebx
call fcn.004e6550
add esp, 8
push dword [esp + 0x28]
call fcn.0050db10
add esp, 4
pop ebx
mov ecx, dword [esp + 0xe0]
mov eax, dword [esp + 0x44]
pop edi
pop esi
pop ebp
xor ecx, esp
call fcn.00573b53
add esp, 0xd8
ret