Function at 0x63cfe0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
and esp, 0xfffffff0
sub esp, 0x90
mov ebx, dword [ebp + 0x14]
mov dword [esp], ebx
call fcn.00455c00
mov dword [esp], ebx
call fcn.00455e00
test eax, eax
je 0x63d058
mov esi, eax
mov eax, dword [ebp + 0x10]
mov dword [esp], eax
call fcn.0045a620
cmp eax, 1
jle 0x63d058
lea edi, [eax - 1]
jmp 0x63d02c
mov dword [esp], esi
call fcn.0045c060
test eax, eax
je 0x63d070
mov dword [esp + 0x14], ebx
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0xffffffff
mov dword [esp + 4], edi
mov dword [esp], esi
call fcn.00460c70
test eax, eax
jne 0x63d020
xor esi, esi
mov dword [esp], ebx
call fcn.00455d70
lea esp, [ebp - 0xc]
mov eax, esi
pop ebx
pop esi
pop edi
pop ebp
ret
mov dword [esp + 0x10], ebx
mov eax, dword [ebp + 0x10]
mov dword [esp + 8], esi
mov dword [esp + 0xc], eax
mov eax, dword [ebp + 0xc]
mov dword [esp + 4], eax
mov eax, dword [ebp + 8]
mov dword [esp], eax
call fcn.0063cea0
test eax, eax
je 0x63d058
mov dword [esp], ebx
call fcn.00455c00
mov dword [esp], ebx
call fcn.00455e00
mov dword [esp], ebx
mov dword [esp + 0x7c], eax
call fcn.00455e00
mov dword [esp], ebx
mov dword [esp + 0x6c], eax
call fcn.00455e00
mov dword [esp], ebx
mov dword [esp + 0x84], eax
call fcn.00455e00
mov dword [esp + 0x70], eax
test eax, eax
je 0x63d0f5
mov eax, dword [ebp + 0x10]
mov edi, dword [esp + 0x84]
mov dword [esp + 8], eax
mov eax, dword [ebp + 8]
mov dword [esp], edi
mov dword [esp + 4], eax
call fcn.0063c1e0
test eax, eax
jne 0x63d102
mov dword [esp], ebx
call fcn.00455d70
jmp 0x63d058
mov dword [esp], edi
call fcn.0045c060
test eax, eax
jne 0x63d0f5
mov eax, dword [ebp + 0x10]
mov dword [esp + 4], eax
mov eax, dword [esp + 0x70]
mov dword [esp], eax
call fcn.0045ad40
test eax, eax
je 0x63d0f5
mov dword [esp], edi
call fcn.0045a620
mov dword [esp + 0x88], eax
mov eax, dword [esp + 0x70]
mov dword [esp], eax
call fcn.0045a620
mov dword [esp + 0x74], eax
mov eax, dword [ebp + 0x10]
mov eax, dword [eax + 4]
mov dword [esp], edi
mov dword [esp + 4], eax
mov dword [esp + 0x78], eax
call fcn.0045c2d0
test eax, eax
je 0x63d0f5
mov edx, dword [edi]
mov dword [esp + 0x8c], edx
mov edx, dword [edi + 4]
cmp dword [esp + 0x78], edx
jle 0x63d197
mov eax, dword [esp + 0x78]
mov ecx, dword [esp + 0x8c]
mov dword [esp + 4], 0
sub eax, edx
lea edx, [ecx + edx*4]
shl eax, 2
mov dword [esp], edx
mov dword [esp + 8], eax
call sub.msvcrt.dll_memset
mov eax, dword [esp + 0x78]
mov edx, dword [esp + 0x84]
mov dword [edx + 4], eax
mov dword [esp + 4], eax
mov eax, dword [esp + 0x7c]
mov dword [esp], eax
call fcn.0045c2d0
test eax, eax
je 0x63d0f5
mov eax, dword [esp + 0x7c]
cmp dword [esp + 0x78], 1
mov eax, dword [eax]
mov dword [esp + 0x80], eax
mov dword [eax], 1
jle 0x63d6c8
mov edi, dword [esp + 0x78]
mov edx, eax
mov dword [esp + 4], 0
add edx, 4
lea eax, [edi - 1]
mov dword [esp], edx
mov dword [esp + 0x58], eax
shl eax, 2
mov dword [esp + 8], eax
call sub.msvcrt.dll_memset
mov eax, dword [esp + 0x7c]
mov dword [eax + 4], edi
mov eax, dword [esp + 0x6c]
mov dword [esp + 4], edi
mov dword [esp], eax
call fcn.0045c2d0
test eax, eax
je 0x63d0f5
mov eax, dword [esp + 0x6c]
mov eax, dword [eax]
mov dword [esp + 0x68], eax
mov eax, dword [esp + 0x78]
mov dword [esp + 4], 0
shl eax, 2
mov dword [esp + 0x34], eax
mov dword [esp + 8], eax
mov eax, dword [esp + 0x68]
mov dword [esp], eax
call sub.msvcrt.dll_memset
mov edx, dword [esp + 0x78]
mov eax, dword [esp + 0x6c]
mov dword [esp + 0x28], esi
mov dword [ebp + 0x14], ebx
mov edi, dword [esp + 0x8c]
mov dword [eax + 4], edx
mov eax, dword [esp + 0x70]
mov eax, dword [eax]
mov dword [esp + 0x64], eax
mov eax, edx
shr eax, 2
shl eax, 4
mov dword [esp + 0x54], eax
mov eax, edx
and edx, 3
and eax, 0xfffffffc
mov dword [esp + 0x50], edx
lea ecx, [eax*4]
mov dword [esp + 0x4c], ecx
lea ecx, [eax + 1]
add eax, 2
mov dword [esp + 0x44], eax
shl eax, 2
mov dword [esp + 0x3c], eax
mov eax, dword [esp + 0x58]
mov dword [esp + 0x48], ecx
shl ecx, 2
shl eax, 2
mov dword [esp + 0x40], ecx
mov dword [esp + 0x2c], eax
lea esi, cs:[esi]
mov edx, dword [esp + 0x88]
mov eax, dword [edi]
test edx, edx
je 0x63d505
test al, 1
je 0x63d52e
cmp edx, 0x20
jg 0x63d2e7
cmp eax, 1
je 0x63d65b
mov edx, dword [esp + 0x74]
cmp dword [esp + 0x88], edx
jge 0x63d515
mov eax, dword [esp + 0x84]
mov esi, dword [esp + 0x78]
mov edx, dword [eax]
mov eax, dword [esp + 0x7c]
mov eax, dword [eax]
test esi, esi
jle 0x63d603
mov ecx, dword [esp + 0x84]
mov edi, dword [esp + 0x70]
mov dword [esp + 0x70], ecx
mov ecx, dword [esp + 0x7c]
mov dword [esp + 0x84], edi
mov edi, dword [esp + 0x6c]
mov dword [esp + 0x6c], ecx
mov ecx, dword [esp + 0x88]
mov dword [esp + 0x7c], edi
mov edi, dword [esp + 0x74]
mov dword [esp + 0x74], ecx
mov ecx, dword [esp + 0x68]
mov dword [esp + 0x88], edi
mov edi, dword [esp + 0x64]
mov dword [esp + 0x80], ecx
cmp dword [esp + 0x58], 2
jbe 0x63d4d0
lea ecx, [edx + 4]
mov ebx, edi
mov esi, ecx
lea ecx, [edi + 0xf]
sub ebx, esi
mov dword [esp + 0x8c], esi
mov esi, ecx
cmp ebx, 8
seta bl
mov byte [esp + 0x68], bl
mov ebx, dword [esp + 0x80]
sub esi, ebx
cmp esi, 0x1e
mov esi, dword [esp + 0x80]
seta bl
sub ecx, eax
and bl, byte [esp + 0x68]
cmp ecx, 0x1e
seta cl
and ecx, ebx
mov ebx, esi
mov byte [esp + 0x68], cl
mov ecx, dword [esp + 0x8c]
sub ebx, ecx
cmp ebx, 8
seta bl
test byte [esp + 0x68], bl
je 0x63d4d0
lea ebx, [eax + 4]
mov ecx, esi
sub ecx, ebx
cmp ecx, 8
jbe 0x63d4d0
mov ebx, esi
mov esi, dword [esp + 0x54]
xor ecx, ecx
lea esi, cs:[esi]
movdqu xmm0, xmmword [edx + ecx]
movdqu xmm1, xmmword [edi + ecx]
pxor xmm0, xmm1
movups xmmword [edi + ecx], xmm0
movdqu xmm0, xmmword [ebx + ecx]
movdqu xmm2, xmmword [eax + ecx]
pxor xmm0, xmm2
movups xmmword [ebx + ecx], xmm0
add ecx, 0x10
cmp ecx, esi
jne 0x63d3e8
mov ecx, dword [esp + 0x50]
test ecx, ecx
je 0x63d466
mov ebx, dword [esp + 0x4c]
mov esi, dword [esp + 0x80]
mov ecx, dword [edx + ebx]
xor dword [edi + ebx], ecx
mov ecx, dword [eax + ebx]
xor dword [esi + ebx], ecx
mov ebx, dword [esp + 0x48]
cmp dword [esp + 0x78], ebx
jle 0x63d466
mov ebx, dword [esp + 0x40]
mov ecx, dword [edx + ebx]
xor dword [edi + ebx], ecx
mov ecx, dword [eax + ebx]
xor dword [esi + ebx], ecx
mov ebx, dword [esp + 0x44]
cmp dword [esp + 0x78], ebx
jle 0x63d466
mov ebx, dword [esp + 0x3c]
mov ecx, dword [edx + ebx]
xor dword [edi + ebx], ecx
mov ecx, dword [eax + ebx]
xor dword [esi + ebx], ecx
mov dword [esp + 0x68], eax
mov dword [esp + 0x64], edx
mov edx, dword [esp + 0x88]
cmp dword [esp + 0x74], edx
jne 0x63d2c0
mov edx, dword [esp + 0x74]
lea eax, [edx + 0x1e]
sub edx, 1
cmovs edx, eax
mov ebx, edx
sar ebx, 5
mov eax, dword [edi + ebx*4]
test eax, eax
je 0x63d4ae
jmp 0x63d5fb
sub ebx, 1
mov eax, dword [edi + ebx*4]
test eax, eax
jne 0x63d5fb
test ebx, ebx
jne 0x63d4a0
mov dword [esp], eax
call fcn.0045a5a0
add eax, ebx
mov dword [esp + 0x88], eax
jmp 0x63d2c0
mov ebx, dword [esp + 0x78]
mov esi, dword [esp + 0x80]
xor ecx, ecx
mov dword [esp + 0x8c], ebx
lea esi, [esi]
mov ebx, dword [edx + ecx*4]
xor dword [edi + ecx*4], ebx
mov ebx, dword [eax + ecx*4]
xor dword [esi + ecx*4], ebx
add ecx, 1
cmp dword [esp + 0x8c], ecx
jne 0x63d4e8
jmp 0x63d466
test eax, eax
jne 0x63d2de
mov ebx, dword [ebp + 0x14]
jmp 0x63d0f5
mov ebx, dword [esp + 0x78]
mov eax, dword [esp + 0x68]
mov edx, dword [esp + 0x64]
test ebx, ebx
jg 0x63d35e
jmp 0x63d46e
mov edx, dword [esp + 0x80]
mov ecx, dword [edx]
mov ebx, ecx
and ebx, 1
mov edx, ebx
mov ebx, dword [ebp + 0x10]
neg edx
mov esi, dword [ebx]
mov dword [esp + 0x60], edx
and edx, dword [esi]
mov ebx, edx
xor ebx, ecx
cmp dword [esp + 0x78], 1
mov dword [esp + 0x8c], ebx
jle 0x63d6ba
mov edx, dword [esp + 0x80]
lea ebx, [esi + 4]
mov dword [esp + 0x30], edi
lea ecx, [edi + 4]
add edx, 4
mov dword [esp + 0x38], edx
mov edx, dword [esp + 0x34]
add esi, edx
mov edx, dword [esp + 0x38]
mov dword [esp + 0x5c], esi
lea esi, cs:[esi]
nop
mov edi, eax
mov eax, dword [ecx]
add ebx, 4
add ecx, 4
add edx, 4
mov esi, eax
shld esi, edi, 0x1f
mov edi, dword [esp + 0x8c]
mov dword [ecx - 8], esi
mov esi, dword [esp + 0x60]
and esi, dword [ebx - 4]
xor esi, dword [edx - 4]
mov dword [esp + 0x8c], esi
shld esi, edi, 0x1f
mov dword [edx - 8], esi
cmp dword [esp + 0x5c], ebx
jne 0x63d590
mov edx, dword [esp + 0x2c]
mov edi, dword [esp + 0x30]
mov ebx, dword [esp + 0x80]
lea ecx, [edi + edx]
add edx, ebx
shr eax, 1
sub dword [esp + 0x88], 1
mov dword [ecx], eax
mov eax, dword [esp + 0x8c]
shr eax, 1
mov dword [edx], eax
jmp 0x63d2c0
shl ebx, 5
jmp 0x63d4b2
mov ecx, dword [esp + 0x68]
mov edi, dword [esp + 0x64]
mov dword [esp + 0x68], eax
mov dword [esp + 0x64], edx
mov eax, dword [esp + 0x88]
mov edx, dword [esp + 0x74]
mov dword [esp + 0x80], ecx
mov dword [esp + 0x74], eax
mov eax, dword [esp + 0x84]
mov dword [esp + 0x88], edx
mov edx, dword [esp + 0x70]
mov dword [esp + 0x70], eax
mov eax, dword [esp + 0x7c]
mov dword [esp + 0x84], edx
mov edx, dword [esp + 0x6c]
mov dword [esp + 0x6c], eax
mov dword [esp + 0x7c], edx
jmp 0x63d2c0
mov edi, dword [esp + 0x7c]
mov ebx, dword [ebp + 0x14]
mov esi, dword [esp + 0x28]
mov dword [esp], edi
call fcn.0045c530
mov dword [esp + 4], edi
mov eax, dword [ebp + 8]
mov dword [esp], eax
call fcn.0045ad40
test eax, eax
je 0x63d0f5
mov dword [esp], ebx
call fcn.00455d70
mov dword [esp + 0x10], ebx
mov eax, dword [ebp + 0x10]
mov dword [esp + 8], esi
mov dword [esp + 0xc], eax
mov eax, dword [ebp + 8]
mov dword [esp + 4], eax
mov dword [esp], eax
call fcn.0063cea0
test eax, eax
setne al
movzx eax, al
mov esi, eax
jmp 0x63d05a
mov edx, dword [esp + 0x80]
mov ecx, edi
jmp 0x63d5df
mov eax, dword [esp + 0x78]
mov edx, dword [esp + 0x7c]
mov dword [edx + 4], eax
mov dword [esp + 4], eax
mov eax, dword [esp + 0x6c]
mov dword [esp], eax
call fcn.0045c2d0
test eax, eax
je 0x63d0f5
mov eax, dword [esp + 0x6c]
mov eax, dword [eax]
mov dword [esp + 0x68], eax
mov eax, dword [esp + 0x78]
cmp eax, 1
je 0x63d715
lea edx, [eax - 1]
lea eax, [eax*4]
mov dword [esp + 0x58], edx
mov dword [esp + 0x34], eax
jmp 0x63d24e
xor edi, edi
mov dword [esp + 0x58], edi
jmp 0x63d22b