Function at 0x10018650
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1009ce55
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x4c
push esi
mov eax, dword [0x100b7080]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov al, byte [0x100bac47]
mov byte [ebp - 0x12], al
cmp al, 0x41
je 0x100187ec
mov ecx, 0xd78dd4
mov byte [ebp - 0x11], 0
call fcn.10018500
mov ecx, eax
call fcn.10001d40
cmp ecx, eax
jne 0x100186c9
mov ecx, 0xd78dd4
call fcn.10018500
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp esi, eax
je 0x100186cd
mov byte [ebp - 0x11], 1
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
mov ecx, eax
call fcn.10012e30
mov ecx, 0xd78dd4
mov esi, eax
call fcn.10018500
cmp esi, eax
jne 0x10018712
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
mov ecx, eax
call fcn.10012e30
mov ecx, dword [0x100bac28]
mov esi, eax
call fcn.10012e30
cmp eax, esi
jne 0x10018712
cmp byte [ebp - 0x11], 0
je 0x100187ec
movaps xmm0, xmmword [0x100af3d0]
xor ecx, ecx
movzx eax, byte [ebp - 0x12]
movups xmmword [ebp - 0x3c], xmm0
push eax
movaps xmm0, xmmword [0x100afb90]
movups xmmword [ebp - 0x2c], xmm0
mov dword [ebp - 0x1c], 0x776a6c76
mov word [ebp - 0x18], 0x74
nop dword [eax]
mov al, byte [ebp - 0x3c]
xor byte [ebp + ecx - 0x3b], al
inc ecx
cmp ecx, 0x24
jb 0x10018740
sub esp, 0x18
mov byte [ebp - 0x17], 0
mov edx, esp
lea ecx, [ebp - 0x3b]
xorps xmm0, xmm0
lea esi, [ecx + 1]
movups xmmword [edx], xmm0
mov dword [edx + 0x10], 0
mov dword [edx + 0x14], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10018770
sub ecx, esi
lea eax, [ebp - 0x3b]
push ecx
push eax
mov ecx, edx
call fcn.10002570
lea eax, [ebp - 0x54]
push eax
call fcn.1000a3e0
add esp, 0x20
mov ecx, eax
mov dword [ebp - 4], 0
call fcn.1001d330
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x40]
cmp ecx, 0xf
jbe 0x100187da
mov edx, dword [ebp - 0x54]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x100187d0
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x100188a8
push ecx
push edx
call fcn.100812a6
add esp, 8
mov dword [ebp - 0x44], 0
mov dword [ebp - 0x40], 0xf
mov byte [ebp - 0x54], 0
call fcn.10023680
test eax, eax
je 0x10018895
movaps xmm0, xmmword [0x100af4d0]
xor ecx, ecx
movups xmmword [ebp - 0x2c], xmm0
mov dword [ebp - 0x1c], 0x535652
nop dword [eax]
mov al, byte [ebp - 0x2c]
xor byte [ebp + ecx - 0x2b], al
inc ecx
cmp ecx, 0x12
jb 0x10018810
xorps xmm0, xmm0
mov byte [ebp - 0x19], 0
lea ecx, [ebp - 0x2b]
mov dword [ebp - 0x44], 0
movups xmmword [ebp - 0x54], xmm0
mov dword [ebp - 0x40], 0
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10018840
sub ecx, edx
lea eax, [ebp - 0x2b]
push ecx
push eax
lea ecx, [ebp - 0x54]
call fcn.10002570
lea ecx, [ebp - 0x54]
mov dword [ebp - 4], 1
call fcn.1001d330
mov ecx, dword [ebp - 0x40]
cmp ecx, 0xf
jbe 0x10018895
mov edx, dword [ebp - 0x54]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x1001888b
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x100188ad
push ecx
push edx
call fcn.100812a6
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
call fcn.1008643f
call fcn.1008643f
int3