Function at 0x1015e580
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff0
sub esp, 0x94
mov eax, dword [0x102220c0]
xor eax, esp
mov dword [esp + 0x90], eax
push ebx
push esi
push edi
push str.CreateInterface
push ecx
mov edi, edx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x1015e5c6
push 0
push edi
call eax
add esp, 8
test eax, eax
jne 0x1015e79b
lea eax, [esp + 0x38]
push eax
call fcn.1015e830
mov dword [esp + 0x18], eax
cmp byte [eax + 0xa], 0
je 0x1015e606
xor ecx, ecx
nop dword [eax]
lea esi, [ecx + eax]
mov eax, 0x51eb851f
mul ecx
shr edx, 4
movsx eax, dl
mov dl, cl
imul eax, eax, 0x32
inc ecx
sub dl, al
mov eax, dword [esp + 0x18]
add dl, 0x38
xor byte [esi], dl
cmp ecx, 0xb
jl 0x1015e5e0
push edi
lea ecx, [esp + 0x78]
call fcn.10020a10
mov dword [esp + 0x1c], eax
lea eax, [esp + 0x8c]
push eax
call fcn.1015e810
mov edi, eax
cmp byte [edi + 0xf], 0
je 0x1015e7b0
xor ebx, ebx
cmp dword [0x10240d90], 2
jl 0x1015e770
movaps xmm0, xmmword [0x10214b30]
mov edx, 4
movaps xmm4, xmmword [0x102149a0]
xor esi, esi
movaps xmm3, xmmword [0x10214db0]
mov ecx, edi
movaps xmm5, xmmword [0x10214a10]
sub edx, edi
movaps xmmword [esp + 0x20], xmm0
mov ebx, dword [esp + 0x20]
nop dword [eax]
movd xmm0, esi
lea eax, [edx + ecx]
pshufd xmm2, xmm0, 0
lea ecx, [ecx + 8]
paddd xmm2, xmm4
add esi, 8
movaps xmm1, xmm2
movaps xmm0, xmm2
punpckhdq xmm0, xmm2
punpckldq xmm1, xmm2
pmuldq xmm0, xmm3
pmuldq xmm1, xmm3
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movaps xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm5
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm0, xmm0, 0xd8
pshufd xmm1, xmm0, 0xd8
andps xmm1, xmmword [0x10214ac0]
packuswb xmm1, xmm1
movd xmm0, ebx
paddb xmm1, xmm0
movd xmm0, dword [ecx - 8]
xorps xmm1, xmm0
movd xmm0, eax
pshufd xmm2, xmm0, 0
movd dword [ecx - 8], xmm1
paddd xmm2, xmm4
movaps xmm1, xmm2
movaps xmm0, xmm2
punpckhdq xmm0, xmm2
punpckldq xmm1, xmm2
pmuldq xmm0, xmm3
pmuldq xmm1, xmm3
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movaps xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm5
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm0, xmm0, 0xd8
pshufd xmm1, xmm0, 0xd8
andps xmm1, xmmword [0x10214ac0]
packuswb xmm1, xmm1
movd xmm0, ebx
paddb xmm1, xmm0
movd xmm0, dword [ecx - 4]
xorps xmm1, xmm0
movd dword [ecx - 4], xmm1
cmp esi, 0x10
jl 0x1015e670
jmp 0x1015e7b0
mov eax, 0x51eb851f
lea esi, [ebx + edi]
imul ebx
mov cl, bl
inc ebx
sar edx, 4
mov eax, edx
shr eax, 0x1f
add eax, edx
movsx eax, al
imul eax, eax, 0x32
sub cl, al
add cl, 0x38
xor byte [esi], cl
cmp ebx, 0x10
jge 0x1015e7b0
jmp 0x1015e770
mov ecx, dword [esp + 0x9c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.101b526a
mov esp, ebp
pop ebp
ret
push edi
lea ecx, [esp + 0x60]
call fcn.10020a10
mov ecx, eax
call fcn.10006570
push dword [esp + 0x1c]
mov edx, eax
lea ecx, [esp + 0x48]
call fcn.100245f0
mov ecx, eax
call fcn.10006570
push 0x10
push dword [esp + 0x1c]
push eax
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
lea ecx, [esp + 0x44]
call fcn.10002110
lea ecx, [esp + 0x5c]
call fcn.10002110
lea ecx, [esp + 0x74]
call fcn.10002110
push 1
call fcn.101c6351
int3