Function at 0x508b50
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xd8
call fcn.0051b8b0
mov eax, dword [0x5a49f0]
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 0x508c03
cmp edi, 0x1c
je 0x508c03
cmp edi, 0x20
je 0x508c03
pop edi
pop esi
xor eax, eax
pop ebp
mov ecx, dword [esp + 0xd4]
xor ecx, esp
call fcn.0051ad3f
add esp, 0xd8
ret
test ebp, ebp
jne 0x508c16
call fcn.004bdee0
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 0x508c4a
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 0x508c6c
push eax
push edx
lea eax, [esp + 0xa8]
push eax
call fcn.0051dfc0
add esp, 0xc
call fcn.004e67a0
mov dword [esp + 0x24], eax
test eax, eax
je 0x5092c2
push ebx
call fcn.004bb220
mov ebx, eax
mov dword [esp + 0x10], ebx
test ebx, ebx
je 0x5092b5
push ebx
call fcn.004bb2a0
push ebx
call fcn.004bb1c0
push dword [esp + 0x18]
mov ebx, eax
call fcn.004bb1c0
push dword [esp + 0x1c]
mov dword [esp + 0x34], eax
call fcn.004bb1c0
push dword [esp + 0x20]
mov dword [esp + 0x4c], eax
call fcn.004bb1c0
push dword [esp + 0x24]
mov dword [esp + 0x38], eax
call fcn.004bb1c0
push dword [esp + 0x28]
mov dword [esp + 0x6c], eax
call fcn.004bb1c0
push dword [esp + 0x2c]
mov dword [esp + 0x6c], eax
call fcn.004bb1c0
push dword [esp + 0x30]
mov dword [esp + 0x3c], eax
call fcn.004bb1c0
add esp, 0x24
mov dword [esp + 0x14], eax
test eax, eax
je 0x5092a2
mov eax, dword [esp + 0x34]
dec eax
push eax
call fcn.004a53a0
push eax
push dword [esp + 0x1c]
call fcn.004db090
add esp, 0xc
test eax, eax
je 0x5092a2
push dword [esp + 0x2c]
push 0
push esi
call fcn.00506b50
inc dword [esp + 0x38]
add esp, 0xc
test eax, eax
je 0x5092a2
cmp dword [esp + 0x100], 0
je 0x508d5c
cmp dword [esp + 0x30], 0
je 0x508d5c
xor esi, esi
mov dword [esp + 0x100], esi
jmp 0x508d7a
lea eax, [esp + 0xa4]
push edi
push eax
call fcn.004ac150
add esp, 8
test eax, eax
jle 0x5092a2
mov esi, 1
push edi
lea eax, [esp + 0xa8]
push eax
lea eax, [esp + 0x8c]
push eax
call fcn.0051dfc0
push edi
lea eax, [esp + 0xb4]
push eax
lea eax, [esp + 0xd8]
push eax
call fcn.0051dfc0
lea eax, [edi - 1]
add esp, 0x18
test eax, eax
js 0x508dbf
add byte [esp + eax + 0x84], 1
jne 0x508dbf
sub eax, 1
jns 0x508db0
push 0
push ebp
push 0
lea eax, [esp + 0x70]
push eax
lea eax, [esp + 0xb4]
push edi
push eax
call fcn.004b4960
add esp, 0x18
test eax, eax
je 0x5092a2
push 0
push ebp
push 0
lea eax, [esp + 0xd0]
push eax
lea eax, [esp + 0x94]
push edi
push eax
call fcn.004b4960
add esp, 0x18
test eax, eax
je 0x5092a2
xor ecx, ecx
test edi, edi
je 0x508e63
cmp edi, 0x20
jb 0x508e63
mov eax, edi
and eax, 0x8000001f
jns 0x508e21
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 0x508e30
cmp ecx, edi
jge 0x508e80
nop word [eax + eax]
mov al, byte [esp + ecx + 0xc4]
xor byte [esp + ecx + 0x64], al
inc ecx
cmp ecx, edi
jl 0x508e70
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.004a49d0
add esp, 0xc
test eax, eax
je 0x5092a2
push dword [esp + 0x1c]
push esi
push dword [esp + 0x18]
push 0x32
push dword [esp + 0x30]
call fcn.00506e20
add esp, 0x14
test eax, eax
jg 0x508ece
jne 0x5092a2
mov esi, dword [esp + 0x1c]
jmp 0x508d25
mov ebp, dword [esp + 0x1c]
push 0
push 2
push ebp
call fcn.00506b50
add esp, 0xc
test eax, eax
je 0x5092a2
push 0
push 3
push ebp
call fcn.00506b50
add esp, 0xc
test eax, eax
je 0x5092a2
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 0x508f30
push esi
push 0
push dword [esp + 0x24]
call fcn.00506b50
add esp, 0xc
test eax, eax
je 0x5092a2
push 0
push dword [esp + 0x3c]
call fcn.004a52f0
add esp, 8
xor esi, esi
test ebp, ebp
js 0x508fd9
lea eax, [edi - 1]
test eax, eax
js 0x508f5f
nop
add byte [esp + eax + 0x84], 1
jne 0x508f5f
sub eax, 1
jns 0x508f50
push 0
push dword [esp + 0x40]
lea eax, [esp + 0x6c]
push 0
push eax
lea eax, [esp + 0x94]
push edi
push eax
call fcn.004b4960
add esp, 0x18
test eax, eax
je 0x5092a2
push ebx
lea eax, [esp + 0x68]
push edi
push eax
call fcn.004a49d0
add esp, 0xc
test eax, eax
je 0x5092a2
lea eax, [edi*8]
imul eax, esi
push eax
push ebx
push ebx
call fcn.004db090
add esp, 0xc
test eax, eax
je 0x5092a2
mov eax, dword [esp + 0x38]
push ebx
push eax
push eax
call fcn.004cd9f0
add esp, 0xc
test eax, eax
je 0x5092a2
inc esi
cmp esi, ebp
jle 0x508f48
mov eax, dword [esp + 0x34]
mov esi, dword [esp + 0x38]
dec eax
push eax
push esi
call fcn.004a5080
add esp, 8
test eax, eax
je 0x5092a2
push esi
mov esi, dword [esp + 0x54]
push esi
call fcn.004a4ed0
add esp, 8
test eax, eax
je 0x5092a2
push dword [esp + 0x14]
push esi
push esi
call fcn.004cd9f0
add esp, 0xc
test eax, eax
je 0x5092a2
push dword [esp + 0x20]
push ebx
call fcn.004db210
add esp, 8
test eax, eax
je 0x5092a2
push dword [esp + 0x10]
push ebx
push esi
push dword [esp + 0x58]
push 0
call fcn.004f8f00
add esp, 0x14
test eax, eax
je 0x5092a2
call fcn.004a53a0
push eax
push dword [esp + 0x50]
push ebx
call fcn.004cda80
add esp, 0xc
test eax, eax
je 0x5092a2
push ebx
push esi
mov esi, dword [esp + 0x20]
push esi
call fcn.004cda80
add esp, 0xc
test eax, eax
je 0x5092a2
push dword [esp + 0x14]
push esi
call fcn.004a4b80
add esp, 8
test eax, eax
js 0x5090b7
mov esi, dword [esp + 0x1c]
push esi
push 1
push dword [esp + 0x18]
push 0x32
push dword [esp + 0x28]
call fcn.00506e20
add esp, 0x14
test eax, eax
jg 0x5090d9
jne 0x5092a2
mov esi, dword [esp + 0x40]
inc esi
mov dword [esp + 0x40], esi
cmp esi, 0x1000
jl 0x508f15
mov ebp, dword [esp + 0x3c]
mov esi, dword [esp + 0x1c]
jmp 0x508d25
push 1
push 2
push esi
call fcn.00506b50
add esp, 0xc
test eax, eax
je 0x5092a2
call fcn.004a53a0
push eax
push dword [esp + 0x1c]
push dword [esp + 0x1c]
call fcn.004cda80
add esp, 0xc
test eax, eax
je 0x5092a2
mov ebp, dword [esp + 0x10]
push ebp
push dword [esp + 0x24]
push dword [esp + 0x1c]
push 0
push ebx
call fcn.004f8f00
add esp, 0x14
test eax, eax
je 0x5092a2
push 2
push dword [esp + 0x18]
call fcn.004a52f0
add esp, 8
test eax, eax
je 0x5092a2
push ebp
push dword [esp + 0x1c]
push dword [esp + 0x30]
call fcn.004e6800
add esp, 0xc
test eax, eax
je 0x5092a2
push dword [esp + 0x28]
push ebp
push dword [esp + 0x20]
push ebx
push dword [esp + 0x24]
push dword [esp + 0x38]
call fcn.004e5190
add esp, 0x18
test eax, eax
je 0x5092a2
nop dword [eax]
mov ecx, dword [esp + 0x24]
cmp dword [ecx + 4], 1
jne 0x5091da
mov eax, dword [ecx]
cmp dword [eax], 1
jne 0x5091da
cmp dword [ecx + 0xc], 0
jne 0x5091da
call fcn.004a53a0
push eax
mov eax, dword [esp + 0x18]
push eax
push eax
call fcn.004cd9f0
add esp, 0xc
test eax, eax
je 0x5092a2
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.004e5190
add esp, 0x18
test eax, eax
jne 0x509180
jmp 0x5092a2
push 1
push 3
push esi
call fcn.00506b50
add esp, 0xc
test eax, eax
je 0x5092a2
mov dword [esp + 0x48], 1
mov ebx, dword [esp + 0x54]
mov eax, dword [ebx + 0xc]
test eax, eax
je 0x50920b
push eax
call fcn.004a4fe0
add esp, 4
mov eax, dword [ebx + 0x10]
test eax, eax
je 0x50921b
push eax
call fcn.004a4fe0
add esp, 4
mov eax, dword [ebx + 0x14]
test eax, eax
je 0x50922b
push eax
call fcn.004a4fe0
add esp, 4
push dword [esp + 0x18]
call fcn.004a4fa0
push dword [esp + 0x24]
mov dword [ebx + 0xc], eax
call fcn.004a4fa0
push dword [esp + 0x2c]
mov dword [ebx + 0x10], eax
call fcn.004a4fa0
add esp, 0xc
mov dword [ebx + 0x14], eax
cmp dword [ebx + 0xc], 0
je 0x50929a
cmp dword [ebx + 0x10], 0
je 0x50929a
test eax, eax
je 0x50929a
mov ecx, dword [esp + 0x58]
test ecx, ecx
je 0x509270
mov eax, dword [esp + 0x40]
mov dword [ecx], eax
mov ecx, dword [esp + 0x5c]
test ecx, ecx
je 0x50927e
mov eax, dword [esp + 0x44]
mov dword [ecx], eax
mov eax, dword [esp + 0x60]
test eax, eax
je 0x5092a2
push edi
lea ecx, [esp + 0xa8]
push ecx
push eax
call fcn.0051dfc0
add esp, 0xc
jmp 0x5092a2
mov dword [esp + 0x48], 0
mov ebx, dword [esp + 0x10]
push ebx
call fcn.004bb150
push ebx
call fcn.004bb190
add esp, 8
push dword [esp + 0x28]
call fcn.004e6760
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.0051ad3f
add esp, 0xd8
ret