Function at 0x180018600
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r12
push r14
push r15
sub rsp, 0xa0
mov rax, qword [0x180055538]
xor rax, rsp
mov qword [rsp + 0x90], rax
mov r9, rdx
lea r14, [rsp + 8]
movzx edx, byte [rdx]
lea r12, [0x18003cb30]
mov rbp, rcx
shl edx, 8
xorps xmm0, xmm0
mov r15d, 8
movzx eax, byte [r9 + 1]
movzx ecx, byte [r9 + 4]
or edx, eax
movzx eax, byte [r9 + 2]
movzx r11d, byte [r9 + 8]
shl ecx, 8
shl r11d, 8
shl edx, 8
or edx, eax
movzx eax, byte [r9 + 3]
shl edx, 8
or edx, eax
movzx eax, byte [r9 + 5]
or ecx, eax
mov dword [rsp], edx
movzx eax, byte [r9 + 6]
shl ecx, 8
or ecx, eax
movzx eax, byte [r9 + 7]
shl ecx, 8
or ecx, eax
movzx eax, byte [r9 + 9]
or r11d, eax
mov dword [rsp + 4], ecx
movzx eax, byte [r9 + 0xa]
movzx ecx, byte [r9 + 0xc]
shl ecx, 8
shl r11d, 8
or r11d, eax
movzx eax, byte [r9 + 0xb]
shl r11d, 8
or r11d, eax
movzx eax, byte [r9 + 0xd]
or ecx, eax
mov dword [rsp + 8], r11d
movzx eax, byte [r9 + 0xe]
shl ecx, 8
or ecx, eax
movzx eax, byte [r9 + 0xf]
shl ecx, 8
or ecx, eax
lea rax, [rsp + 8]
sub rbp, rax
mov dword [rsp + 0xc], ecx
movups xmmword [rsp + 0x10], xmm0
movups xmmword [rsp + 0x20], xmm0
movups xmmword [rsp + 0x30], xmm0
movups xmmword [rsp + 0x40], xmm0
movups xmmword [rsp + 0x50], xmm0
movups xmmword [rsp + 0x60], xmm0
movups xmmword [rsp + 0x70], xmm0
movups xmmword [rsp + 0x80], xmm0
nop dword [rax]
mov esi, dword [r14 + 4]
mov edx, r11d
xor edx, dword [r14 + rbp]
mov edi, r11d
xor edx, dword [r14 - 4]
xor edx, esi
mov eax, edx
shr rax, 0x18
movzx r9d, byte [rax + r12]
mov eax, edx
shr eax, 0x10
movzx ecx, al
shl r9d, 8
movzx eax, byte [rcx + r12]
or r9d, eax
mov eax, edx
shr eax, 8
movzx ecx, al
shl r9d, 8
movzx eax, byte [rcx + r12]
or r9d, eax
movzx eax, dl
shl r9d, 8
mov edx, r11d
xor edx, dword [r14 + rbp + 4]
movzx ecx, byte [rax + r12]
or r9d, ecx
mov eax, r9d
mov ebx, r9d
rol eax, 0xa
ror ebx, 0xe
xor ebx, eax
mov eax, r9d
ror eax, 8
xor ebx, eax
mov eax, r9d
rol eax, 2
xor ebx, eax
xor ebx, dword [r14 - 8]
xor ebx, r9d
xor edx, ebx
mov dword [r14 + 8], ebx
xor edx, esi
mov eax, edx
shr rax, 0x18
movzx r9d, byte [rax + r12]
mov eax, edx
shr eax, 0x10
movzx ecx, al
shl r9d, 8
movzx eax, byte [rcx + r12]
or r9d, eax
mov eax, edx
shr eax, 8
movzx ecx, al
shl r9d, 8
movzx eax, byte [rcx + r12]
or r9d, eax
movzx eax, dl
shl r9d, 8
mov edx, ebx
xor edx, dword [r14 + rbp + 8]
movzx ecx, byte [rax + r12]
or r9d, ecx
mov eax, r9d
mov r10d, r9d
rol eax, 0xa
ror r10d, 0xe
xor r10d, eax
mov eax, r9d
ror eax, 8
xor r10d, eax
mov eax, r9d
rol eax, 2
xor r10d, eax
xor r10d, dword [r14 - 4]
xor r10d, r9d
xor edx, r10d
mov dword [r14 + 0xc], r10d
xor edx, esi
mov eax, edx
xor ebx, dword [r14 + rbp + 0xc]
lea r14, [r14 + 0x10]
shr rax, 0x18
xor ebx, r10d
movzx r9d, byte [rax + r12]
mov eax, edx
shr eax, 0x10
movzx ecx, al
shl r9d, 8
movzx eax, byte [rcx + r12]
or r9d, eax
mov eax, edx
shr eax, 8
movzx ecx, al
shl r9d, 8
movzx eax, byte [rcx + r12]
or r9d, eax
movzx eax, dl
shl r9d, 8
movzx ecx, byte [rax + r12]
or r9d, ecx
mov eax, r9d
mov r11d, r9d
rol eax, 0xa
ror r11d, 0xe
xor r11d, eax
mov eax, r9d
ror eax, 8
xor r11d, eax
mov eax, r9d
rol eax, 2
xor r11d, eax
xor r11d, edi
xor r11d, r9d
xor ebx, r11d
mov dword [r14], r11d
mov eax, ebx
shr rax, 0x18
movzx edx, byte [rax + r12]
mov eax, ebx
shr eax, 0x10
movzx ecx, al
shl edx, 8
movzx eax, byte [rcx + r12]
or edx, eax
mov eax, ebx
shr eax, 8
movzx ecx, al
shl edx, 8
movzx eax, byte [rcx + r12]
or edx, eax
movzx eax, bl
shl edx, 8
movzx ecx, byte [rax + r12]
or edx, ecx
mov ecx, edx
mov eax, edx
ror ecx, 0xe
rol eax, 0xa
xor ecx, eax
mov eax, edx
ror eax, 8
xor ecx, eax
mov eax, edx
rol eax, 2
xor ecx, eax
xor ecx, esi
xor ecx, edx
mov dword [r14 + 4], ecx
sub r15, 1
jne 0x180018720
mov ecx, dword [rsp + 0x8c]
mov eax, ecx
shr eax, 0x18
mov byte [r8], al
mov eax, ecx
shr eax, 0x10
mov byte [r8 + 1], al
mov eax, ecx
shr eax, 8
mov byte [r8 + 2], al
mov byte [r8 + 3], cl
mov ecx, dword [rsp + 0x88]
mov eax, ecx
shr eax, 0x18
mov byte [r8 + 4], al
mov eax, ecx
shr eax, 0x10
mov byte [r8 + 5], al
mov eax, ecx
shr eax, 8
mov byte [r8 + 6], al
mov byte [r8 + 7], cl
mov ecx, dword [rsp + 0x84]
mov eax, ecx
shr eax, 0x18
mov byte [r8 + 8], al
mov eax, ecx
shr eax, 0x10
mov byte [r8 + 9], al
mov eax, ecx
shr eax, 8
mov byte [r8 + 0xa], al
mov byte [r8 + 0xb], cl
mov ecx, dword [rsp + 0x80]
mov eax, ecx
shr eax, 0x18
mov byte [r8 + 0xc], al
mov eax, ecx
shr eax, 0x10
mov byte [r8 + 0xd], al
mov eax, ecx
shr eax, 8
mov byte [r8 + 0xe], al
mov byte [r8 + 0xf], cl
mov rcx, qword [rsp + 0x90]
xor rcx, rsp
call fcn.18001c5e0
lea r11, [rsp + 0xa0]
mov rbx, qword [r11 + 0x30]
mov rbp, qword [r11 + 0x38]
mov rsp, r11
pop r15
pop r14
pop r12
pop rdi
pop rsi
ret