Function at 0x571a50
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xd8
call fcn.0058b100
mov eax, dword [0x6609c4]
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 + 0xec]
mov dword [esp + 0x4c], eax
mov eax, dword [esp + 0xfc]
mov dword [esp + 0x58], eax
mov eax, dword [esp + 0x100]
shr esi, 3
mov dword [esp + 0x50], eax
mov eax, dword [esp + 0x104]
mov dword [esp + 0x34], ebp
mov dword [esp + 0x28], edx
mov dword [esp + 0x54], eax
mov dword [esp + 0x40], 0
mov dword [esp + 0x24], 0
mov dword [esp + 0x3c], 2
push edi
mov edi, dword [esp + 0x10c]
mov dword [esp + 0x18], edi
cmp esi, 0x14
je 0x571b03
cmp esi, 0x1c
je 0x571b03
cmp esi, 0x20
je 0x571b03
pop edi
pop esi
xor eax, eax
pop ebp
mov ecx, dword [esp + 0xd4]
xor ecx, esp
call fcn.00589ffa
add esp, 0xd8
ret
test ebp, ebp
jne 0x571b16
call fcn.004f8170
mov edx, dword [esp + 0x2c]
mov ebp, eax
mov dword [esp + 0x38], eax
mov ecx, dword [esp + 0xec]
mov eax, 0x200
cmp ecx, eax
cmovb ecx, eax
lea eax, [ecx + 0x3f]
and eax, 0xffffffc0
mov dword [esp + 0x30], eax
mov eax, dword [esp + 0xfc]
test eax, eax
je 0x571b47
xor ecx, ecx
cmp eax, esi
cmovb edx, ecx
mov dword [esp + 0x2c], edx
cmp eax, esi
cmova eax, esi
mov dword [esp + 0xfc], eax
test edx, edx
je 0x571b69
push eax
push edx
lea eax, [esp + 0xa8]
push eax
call fcn.005a3180
add esp, 0xc
call fcn.00538c70
mov dword [esp + 0x24], eax
test eax, eax
je 0x5721c2
push ebx
call fcn.00515870
mov ebx, eax
mov dword [esp + 0x10], ebx
test ebx, ebx
je 0x5721b5
push ebx
call fcn.005158f0
push ebx
call fcn.00515810
push dword [esp + 0x18]
mov ebx, eax
call fcn.00515810
push dword [esp + 0x1c]
mov dword [esp + 0x34], eax
call fcn.00515810
push dword [esp + 0x20]
mov dword [esp + 0x4c], eax
call fcn.00515810
push dword [esp + 0x24]
mov dword [esp + 0x38], eax
call fcn.00515810
push dword [esp + 0x28]
mov dword [esp + 0x6c], eax
call fcn.00515810
push dword [esp + 0x2c]
mov dword [esp + 0x6c], eax
call fcn.00515810
push dword [esp + 0x30]
mov dword [esp + 0x3c], eax
call fcn.00515810
mov dword [esp + 0x38], eax
add esp, 0x24
mov eax, dword [esp + 0x34]
dec eax
push eax
call fcn.004d7b10
push eax
push dword [esp + 0x1c]
call fcn.00528e50
add esp, 0xc
test eax, eax
je 0x5721a2
nop word [eax + eax]
push dword [esp + 0x2c]
push 0
push edi
call fcn.0056fd10
inc dword [esp + 0x38]
add esp, 0xc
test eax, eax
je 0x5721a2
cmp dword [esp + 0x100], 0
je 0x571c57
cmp dword [esp + 0x30], 0
je 0x571c57
xor edi, edi
mov dword [esp + 0x100], edi
jmp 0x571c75
lea eax, [esp + 0xa4]
push esi
push eax
call fcn.004ebe00
add esp, 8
test eax, eax
js 0x5721a2
mov edi, 1
push esi
lea eax, [esp + 0xa8]
push eax
lea eax, [esp + 0x8c]
push eax
call fcn.005a3180
push esi
lea eax, [esp + 0xb4]
push eax
lea eax, [esp + 0xd8]
push eax
call fcn.005a3180
lea eax, [esi - 1]
add esp, 0x18
test eax, eax
js 0x571cbf
nop dword [eax + eax]
add byte [esp + eax + 0x84], 1
jne 0x571cbf
sub eax, 1
jns 0x571cb0
push 0
push ebp
push 0
lea eax, [esp + 0x70]
push eax
lea eax, [esp + 0xb4]
push esi
push eax
call fcn.004f7b00
add esp, 0x18
test eax, eax
je 0x5721a2
push 0
push ebp
push 0
lea eax, [esp + 0xd0]
push eax
lea eax, [esp + 0x94]
push esi
push eax
call fcn.004f7b00
add esp, 0x18
test eax, eax
je 0x5721a2
xor ecx, ecx
test esi, esi
jle 0x571d80
cmp esi, 0x20
jb 0x571d63
mov eax, esi
and eax, 0x8000001f
jns 0x571d21
dec eax
or eax, 0xffffffe0
inc eax
mov edx, esi
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 0x571d30
cmp ecx, esi
jge 0x571d80
nop word [eax + eax]
mov al, byte [esp + ecx + 0xc4]
xor byte [esp + ecx + 0x64], al
inc ecx
cmp ecx, esi
jl 0x571d70
push dword [esp + 0x20]
or byte [esp + 0x68], 0x80
lea eax, [esp + 0x68]
or byte [esp + esi + 0x67], 1
push esi
push eax
call fcn.004d71a0
add esp, 0xc
test eax, eax
je 0x5721a2
push dword [esp + 0x1c]
push edi
push dword [esp + 0x18]
push 0x32
push dword [esp + 0x30]
call fcn.0056ffe0
add esp, 0x14
test eax, eax
jg 0x571dce
jne 0x5721a2
mov edi, dword [esp + 0x1c]
jmp 0x571c20
mov ebp, dword [esp + 0x1c]
push 0
push 2
push ebp
call fcn.0056fd10
add esp, 0xc
test eax, eax
je 0x5721a2
push 0
push 3
push ebp
call fcn.0056fd10
add esp, 0xc
test eax, eax
je 0x5721a2
mov ecx, dword [esp + 0x34]
mov eax, 0xcccccccd
xor edi, edi
mov dword [esp + 0x40], edi
lea ecx, [ecx - 1]
mul ecx
mov ebp, edx
shr ebp, 7
test edi, edi
je 0x571e30
push edi
push 0
push dword [esp + 0x24]
call fcn.0056fd10
add esp, 0xc
test eax, eax
je 0x5721a2
push 0
push dword [esp + 0x3c]
call fcn.004d7a60
add esp, 8
xor edi, edi
test ebp, ebp
js 0x571ed9
lea eax, [esi - 1]
test eax, eax
js 0x571e5f
nop
add byte [esp + eax + 0x84], 1
jne 0x571e5f
sub eax, 1
jns 0x571e50
push 0
push dword [esp + 0x40]
lea eax, [esp + 0x6c]
push 0
push eax
lea eax, [esp + 0x94]
push esi
push eax
call fcn.004f7b00
add esp, 0x18
test eax, eax
je 0x5721a2
push ebx
lea eax, [esp + 0x68]
push esi
push eax
call fcn.004d71a0
add esp, 0xc
test eax, eax
je 0x5721a2
lea eax, [esi*8]
imul eax, edi
push eax
push ebx
push ebx
call fcn.00528e50
add esp, 0xc
test eax, eax
je 0x5721a2
mov eax, dword [esp + 0x38]
push ebx
push eax
push eax
call fcn.0053d100
add esp, 0xc
test eax, eax
je 0x5721a2
inc edi
cmp edi, ebp
jle 0x571e48
mov eax, dword [esp + 0x34]
mov edi, dword [esp + 0x38]
dec eax
push eax
push edi
call fcn.004d7800
add esp, 8
test eax, eax
je 0x5721a2
push edi
mov edi, dword [esp + 0x54]
push edi
call fcn.004d7650
add esp, 8
test eax, eax
je 0x5721a2
push dword [esp + 0x14]
push edi
push edi
call fcn.0053d100
add esp, 0xc
test eax, eax
je 0x5721a2
push dword [esp + 0x20]
push ebx
call fcn.00528fd0
add esp, 8
test eax, eax
je 0x5721a2
push dword [esp + 0x10]
push ebx
push edi
push dword [esp + 0x58]
push 0
call fcn.0056a1d0
add esp, 0x14
test eax, eax
je 0x5721a2
call fcn.004d7b10
push eax
push dword [esp + 0x50]
push ebx
call fcn.0053d190
add esp, 0xc
test eax, eax
je 0x5721a2
push ebx
push edi
mov edi, dword [esp + 0x20]
push edi
call fcn.0053d190
add esp, 0xc
test eax, eax
je 0x5721a2
push dword [esp + 0x14]
push edi
call fcn.004d7340
add esp, 8
test eax, eax
js 0x571fb7
mov edi, dword [esp + 0x1c]
push edi
push 1
push dword [esp + 0x18]
push 0x32
push dword [esp + 0x28]
call fcn.0056ffe0
add esp, 0x14
test eax, eax
jg 0x571fd9
jne 0x5721a2
mov edi, dword [esp + 0x40]
inc edi
mov dword [esp + 0x40], edi
cmp edi, 0x1000
jl 0x571e15
mov ebp, dword [esp + 0x3c]
mov edi, dword [esp + 0x1c]
jmp 0x571c20
push 1
push 2
push edi
call fcn.0056fd10
add esp, 0xc
test eax, eax
je 0x5721a2
call fcn.004d7b10
push eax
push dword [esp + 0x1c]
push dword [esp + 0x1c]
call fcn.0053d190
add esp, 0xc
test eax, eax
je 0x5721a2
mov ebp, dword [esp + 0x10]
push ebp
push dword [esp + 0x24]
push dword [esp + 0x1c]
push 0
push ebx
call fcn.0056a1d0
add esp, 0x14
test eax, eax
je 0x5721a2
push 2
push dword [esp + 0x18]
call fcn.004d7a60
add esp, 8
test eax, eax
je 0x5721a2
push ebp
push dword [esp + 0x1c]
push dword [esp + 0x30]
call fcn.00538cd0
add esp, 0xc
test eax, eax
je 0x5721a2
push dword [esp + 0x28]
push ebp
push dword [esp + 0x20]
push ebx
push dword [esp + 0x24]
push dword [esp + 0x38]
call fcn.00547330
add esp, 0x18
test eax, eax
je 0x5721a2
nop dword [eax]
mov ecx, dword [esp + 0x24]
cmp dword [ecx + 4], 1
jne 0x5720da
mov eax, dword [ecx]
cmp dword [eax], 1
jne 0x5720da
cmp dword [ecx + 0xc], 0
jne 0x5720da
call fcn.004d7b10
push eax
mov eax, dword [esp + 0x18]
push eax
push eax
call fcn.0053d100
add esp, 0xc
test eax, eax
je 0x5721a2
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.00547330
add esp, 0x18
test eax, eax
jne 0x572080
jmp 0x5721a2
push 1
push 3
push edi
call fcn.0056fd10
add esp, 0xc
test eax, eax
je 0x5721a2
mov dword [esp + 0x48], 1
mov ebx, dword [esp + 0x54]
mov eax, dword [ebx + 0xc]
test eax, eax
je 0x57210b
push eax
call fcn.004d7760
add esp, 4
mov eax, dword [ebx + 0x10]
test eax, eax
je 0x57211b
push eax
call fcn.004d7760
add esp, 4
mov eax, dword [ebx + 0x14]
test eax, eax
je 0x57212b
push eax
call fcn.004d7760
add esp, 4
push dword [esp + 0x18]
call fcn.004d7720
push dword [esp + 0x24]
mov dword [ebx + 0xc], eax
call fcn.004d7720
push dword [esp + 0x2c]
mov dword [ebx + 0x10], eax
call fcn.004d7720
add esp, 0xc
mov dword [ebx + 0x14], eax
cmp dword [ebx + 0xc], 0
je 0x57219a
cmp dword [ebx + 0x10], 0
je 0x57219a
test eax, eax
je 0x57219a
mov ecx, dword [esp + 0x58]
test ecx, ecx
je 0x572170
mov eax, dword [esp + 0x40]
mov dword [ecx], eax
mov ecx, dword [esp + 0x5c]
test ecx, ecx
je 0x57217e
mov eax, dword [esp + 0x44]
mov dword [ecx], eax
mov eax, dword [esp + 0x60]
test eax, eax
je 0x5721a2
push esi
lea ecx, [esp + 0xa8]
push ecx
push eax
call fcn.005a3180
add esp, 0xc
jmp 0x5721a2
mov dword [esp + 0x48], 0
mov ebx, dword [esp + 0x10]
push ebx
call fcn.005157a0
push ebx
call fcn.005157e0
add esp, 8
push dword [esp + 0x28]
call fcn.00538c30
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.00589ffa
add esp, 0xd8
ret