Function at 0x47fbd0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x34
call fcn.005349d0
mov eax, dword [0x597004]
xor eax, esp
mov dword [esp + 0x30], eax
cmp dword [esp + 0x3c], 0
mov eax, dword [esp + 0x38]
mov dword [esp + 4], eax
mov dword [esp + 0x10], 0
jne 0x47fc10
mov eax, 1
mov ecx, dword [esp + 0x30]
xor ecx, esp
call fcn.004058df
add esp, 0x34
ret
push ebx
call fcn.00450df0
mov ebx, eax
test ebx, ebx
je 0x47ff33
push 0x480090
push 0x5a1444
call fcn.0045fd10
add esp, 8
neg eax
sbb eax, eax
test dword [0x5a144c], eax
je 0x47ff33
cmp dword [0x5a1448], 0
push ebp
push esi
je 0x47fc85
call sub.KERNEL32.dll_GetCurrentThreadId
push dword [0x5a1440]
mov esi, eax
call fcn.0045fd90
push esi
push dword [0x5a187c]
call fcn.0045fc50
push dword [0x5a1440]
mov ebp, eax
mov dword [esp + 0x1c], ebp
call fcn.0045fd80
add esp, 0x10
test ebp, ebp
jne 0x47fc9b
jmp 0x47fc8d
mov dword [esp + 0xc], 0
push dword [0x5a143c]
call fcn.0045fd90
add esp, 4
mov ecx, dword [0x5a1424]
mov eax, dword [0x5a1428]
movups xmm0, xmmword [0x5a1454]
mov ebp, dword [0x5a142c]
push edi
mov edi, ecx
mov dword [esp + 0x24], eax
add ecx, dword [esp + 0x4c]
mov eax, dword [0x5a1464]
mov dword [esp + 0x28], ebp
mov dword [esp + 0x3c], eax
mov dword [0x5a1424], ecx
movups xmmword [esp + 0x2c], xmm0
cmp ecx, 0x3ff
jb 0x47fd0a
mov eax, 0x401005
mov dword [0x5a1420], 0x3ff
mul ecx
mov eax, ecx
sub eax, edx
shr eax, 1
add eax, edx
shr eax, 9
imul eax, eax, 0xfffffc01
add ecx, eax
mov dword [0x5a1424], ecx
jmp 0x47fd20
mov eax, dword [0x5a1420]
cmp eax, 0x3ff
jae 0x47fd20
cmp ecx, eax
cmova eax, ecx
mov dword [0x5a1420], eax
mov ecx, dword [esp + 0x4c]
mov eax, 0x66666667
imul ecx
sar edx, 3
mov esi, edx
shr esi, 0x1f
add esi, edx
lea eax, [esi + esi*4]
shl eax, 2
sub ecx, eax
xor eax, eax
test ecx, ecx
setg al
add eax, esi
add ebp, eax
mov dword [0x5a142c], ebp
mov ebp, dword [esp + 0x10]
test ebp, ebp
jne 0x47fd64
push dword [0x5a143c]
call fcn.0045fd80
add esp, 4
mov eax, dword [esp + 0x4c]
mov dword [esp + 0x18], 0
test eax, eax
jle 0x47fea5
mov dword [esp + 0x1c], eax
mov ecx, 0x14
cmp eax, 0x14
mov esi, eax
push 0
cmovg esi, ecx
call fcn.00451140
push eax
push ebx
call fcn.00450a60
add esp, 0xc
test eax, eax
je 0x47ff30
push 0x14
lea eax, [esp + 0x30]
push eax
push ebx
call fcn.00450c10
add esp, 0xc
test eax, eax
je 0x47ff30
lea ebp, [edi - 0x3ff]
add ebp, esi
test ebp, ebp
jle 0x47fdeb
mov eax, esi
sub eax, ebp
push eax
lea eax, [edi + 0x5a1468]
push eax
push ebx
call fcn.00450c10
add esp, 0xc
test eax, eax
je 0x47ff30
push ebp
push 0x5a1468
jmp 0x47fdf3
push esi
lea eax, [edi + 0x5a1468]
push eax
push ebx
call fcn.00450c10
add esp, 0xc
test eax, eax
je 0x47ff30
mov ebp, dword [esp + 0x14]
push esi
push ebp
push ebx
call fcn.00450c10
add esp, 0xc
test eax, eax
je 0x47ff30
push 8
lea eax, [esp + 0x28]
push eax
push ebx
call fcn.00450c10
add esp, 0xc
test eax, eax
je 0x47ff30
push 0
lea eax, [esp + 0x30]
push eax
push ebx
call fcn.004509c0
add esp, 0xc
test eax, eax
je 0x47ff30
inc dword [esp + 0x28]
add ebp, esi
xor ecx, ecx
mov dword [esp + 0x14], ebp
test esi, esi
jle 0x47fe7c
nop dword [eax + eax]
mov al, byte [esp + ecx + 0x2c]
inc ecx
xor byte [edi + 0x5a1468], al
lea eax, [edi + 1]
xor edi, edi
cmp eax, 0x3ff
cmovl edi, eax
cmp ecx, esi
jl 0x47fe60
mov ebp, dword [esp + 0x18]
mov ecx, 0x14
mov eax, dword [esp + 0x1c]
add ebp, 0x14
sub eax, 0x14
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], eax
cmp ebp, dword [esp + 0x4c]
jl 0x47fd81
mov ebp, dword [esp + 0x10]
test ebp, ebp
jne 0x47fec0
push dword [0x5a143c]
call fcn.0045fd90
add esp, 4
nop word [eax + eax]
movups xmm1, xmmword [0x5a1454]
xor ecx, ecx
mov edx, 4
movups xmm0, xmmword [esp + 0x2c]
pxor xmm1, xmm0
movups xmmword [0x5a1454], xmm1
nop
mov al, byte [esp + ecx + 0x3c]
lea ecx, [ecx + 1]
xor byte [ecx + 0x5a1463], al
sub edx, 1
jne 0x47fee0
movsd xmm0, qword [0x53d9d8]
movsd xmm1, qword [0x5a1430]
comisd xmm0, xmm1
jbe 0x47ff16
addsd xmm1, qword [esp + 0x50]
movsd qword [0x5a1430], xmm1
test ebp, ebp
jne 0x47ff28
push dword [0x5a143c]
call fcn.0045fd80
add esp, 4
mov dword [esp + 0x20], 1
pop edi
pop esi
pop ebp
push ebx
call fcn.00450dd0
mov ecx, dword [esp + 0x38]
add esp, 4
mov eax, dword [esp + 0x14]
pop ebx
xor ecx, esp
call fcn.004058df
add esp, 0x34
ret