Function at 0x180082870
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rbp
push rdi
push r12
push r14
push r15
lea rbp, [rsp - 0x30]
sub rsp, 0x130
mov rax, qword [0x1800ff020]
xor rax, rsp
mov qword [rbp + 0x20], rax
mov r12, rcx
xor ebx, ebx
mov edi, ebx
mov dword [rsp + 0x30], ebx
mov r9d, ebx
lea r11, [0x1800e2dca]
lea r10, str.MPPLY_LAST_MP_CHAR
nop dword [rax + rax]
movzx r8d, byte [r10]
lea edx, [r8 - 0x41]
movzx eax, r8b
or al, 0x20
movzx ecx, al
cmp dl, 0x19
cmova ecx, r8d
movsx eax, cl
add eax, r9d
imul r9d, eax, 0x401
mov eax, r9d
shr eax, 6
xor r9d, eax
inc r10
cmp r10, r11
jne 0x1800828c0
lea eax, [r9 + r9*8]
mov ecx, eax
shr ecx, 0xb
xor ecx, eax
imul ecx, ecx, 0x8001
call fcn.18006e600
lea rdx, str.MPPLY
mov rcx, r12
call qword [sym.imp.VCRUNTIME140.dll_strstr]
test rax, rax
jne 0x180082ae0
lea rdx, str.MP_PLAYING_TIM
mov rcx, r12
call qword [sym.imp.VCRUNTIME140.dll_strstr]
test rax, rax
jne 0x180082ae0
lea r9, [rbp - 0x53]
mov r8d, ebx
nop word [rax + rax]
dec r9
mov eax, 0xcccccccd
mul r8d
shr edx, 3
movzx eax, dl
shl al, 2
lea ecx, [rax + rdx]
add cl, cl
sub r8b, cl
add r8b, 0x30
mov byte [r9], r8b
mov r8d, edx
test edx, edx
jne 0x180082950
lea r8, [rbp - 0x53]
mov rdx, r9
lea rcx, [rsp + 0x38]
call fcn.180066b00
nop
mov dword [rsp + 0x30], 0x19
mov r8, qword [rsp + 0x48]
mov rcx, qword [rsp + 0x50]
mov rax, rcx
sub rax, r8
mov r15d, 2
lea r14, [0x1800e2dec]
cmp rax, r15
jb 0x180082a32
lea rax, [r8 + 2]
mov qword [rsp + 0x48], rax
lea rdi, [rsp + 0x38]
cmp rcx, 0x10
cmovae rdi, qword [rsp + 0x38]
lea rax, [0x1800e2dee]
cmp rax, rdi
jbe 0x1800829f5
lea rax, [rdi + r8]
cmp r14, rax
ja 0x1800829f5
cmp rdi, r14
ja 0x1800829ed
mov rsi, rbx
jmp 0x1800829f8
mov rsi, rdi
sub rsi, r14
jmp 0x1800829f8
mov rsi, r15
lea rcx, [rdi + 2]
inc r8
mov rdx, rdi
call sub.VCRUNTIME140.dll_memmove
mov r8, rsi
mov rdx, r14
mov rcx, rdi
call sub.VCRUNTIME140.dll_memcpy
lea rcx, [rdi + rsi]
sub r15, rsi
lea rdx, [r14 + 2]
add rdx, rsi
mov r8, r15
call sub.VCRUNTIME140.dll_memcpy
lea rax, [rsp + 0x38]
jmp 0x180082a49
mov qword [rsp + 0x28], r15
mov qword [rsp + 0x20], r14
mov rdx, r15
lea rcx, [rsp + 0x38]
call fcn.180066340
xorps xmm0, xmm0
movups xmmword [rsp + 0x78], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp - 0x78], xmm1
movups xmm0, xmmword [rax]
movups xmmword [rsp + 0x78], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbp - 0x78], xmm1
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], 0xf
mov byte [rax], 0
mov dword [rsp + 0x30], 0x3b
mov r8d, 1
lea rdx, [0x1800e2de8]
lea rcx, [rsp + 0x78]
call fcn.18001a080
xorps xmm0, xmm0
movups xmmword [rsp + 0x58], xmm0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x68], xmm1
movups xmm0, xmmword [rax]
movups xmmword [rsp + 0x58], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rsp + 0x68], xmm1
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], 0xf
mov byte [rax], 0
mov edi, 0x7f
lea r8, [rsp + 0x58]
cmp qword [rsp + 0x70], 0x10
cmovae r8, qword [rsp + 0x58]
jmp 0x180082ae7
lea r8, [0x1800d0888]
mov r9, r12
lea rdx, str._s_s
lea rcx, [rbp - 0x50]
call fcn.1800846c0
test dil, 4
je 0x180082b0e
and edi, 0xfffffffb
lea rcx, [rsp + 0x58]
call fcn.1800060e0
nop
test dil, 2
je 0x180082b22
and edi, 0xfffffffd
lea rcx, [rsp + 0x78]
call fcn.1800060e0
nop
test dil, 1
je 0x180082b32
lea rcx, [rsp + 0x38]
call fcn.1800060e0
lea rcx, [rbp - 0x50]
mov rax, 0xffffffffffffffff
nop dword [rax]
inc rax
cmp byte [rcx + rax], 0
jne 0x180082b40
lea r10, [rbp - 0x50]
add r10, rax
lea r9, [rbp - 0x50]
cmp r9, r10
je 0x180082b92
nop dword [rax]
movzx r8d, byte [r9]
lea edx, [r8 - 0x41]
movzx eax, r8b
or al, 0x20
movzx ecx, al
cmp dl, 0x19
cmova ecx, r8d
movsx eax, cl
add eax, ebx
imul ebx, eax, 0x401
mov eax, ebx
shr eax, 6
xor ebx, eax
inc r9
cmp r9, r10
jne 0x180082b60
lea eax, [rbx + rbx*8]
mov ecx, eax
shr ecx, 0xb
xor ecx, eax
imul ecx, ecx, 0x8001
call fcn.18006e580
mov rcx, qword [rbp + 0x20]
xor rcx, rsp
call fcn.18008fcd0
lea r11, [rsp + 0x130]
mov rbx, qword [r11 + 0x38]
mov rsi, qword [r11 + 0x40]
mov rsp, r11
pop r15
pop r14
pop r12
pop rdi
pop rbp
ret