Function at 0x18000fbe0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister
Log keystrokes via polling

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push rbp
lea rbp, [rsp - 0x1380]
mov eax, 0x1480
call fcn.18004fe00
sub rsp, rax
mov rax, qword [0x180064040]
xor rax, rsp
mov qword [rbp + 0x1370], rax
xor ebx, ebx
mov dword [rbp - 0x30], ebx
cmp byte [0x180065188], bl
je 0x180006c78
cmp byte [0x1800650b8], bl
jne 0x180006c78
call fcn.18004c9a0
test al, al
jne 0x180006c78
xorps xmm0, xmm0
movups xmmword [rsp + 0x20], xmm0
mov qword [rsp + 0x30], rbx
mov qword [rsp + 0x38], rbx
mov r8d, 0x1c
lea rdx, str.net.minecraft.item.ItemBlock
lea rcx, [rsp + 0x20]
call fcn.180005cc0
lea rdx, [rsp + 0x58]
lea rcx, [rsp + 0x20]
call fcn.18004d4a0
mov rax, qword [0x180064f98]
lea rdx, [rsp + 0x60]
mov rcx, qword [rax + 0x38]
call fcn.18000ed90
nop
mov rbx, qword [0x180065028]
mov rdx, qword [rax]
mov rcx, rax
call qword [rdx]
mov r8, rbx
mov rdx, rax
mov rcx, qword [0x180064fa8]
call fcn.180004b70
mov rbx, rax
lea rcx, [rsp + 0x20]
call fcn.1800065a0
nop
lea rsi, vtable.CItemStack.0
mov qword [rsp + 0x20], rsi
cmp byte [0x180065010], 0
jne 0x1800068b7
call fcn.180005e30
mov rcx, qword [0x180065038]
mov qword [rsp + 0x50], rcx
mov qword [rsp + 0x20], rsi
mov qword [rsp + 0x48], rbx
mov edi, 4
lea rcx, [rsp + 0x20]
call fcn.1800066e0
mov rbx, rax
mov r8, qword [rsp + 0x38]
mov r8, qword [r8 + 8]
lea rdx, [rsp + 0x38]
lea rcx, [rsp + 0x38]
call fcn.180006700
mov edx, 0x48
mov rcx, qword [rsp + 0x38]
call fcn.18004f008
mov r8, qword [rsp + 0x28]
mov r8, qword [r8 + 8]
lea rdx, [rsp + 0x28]
lea rcx, [rsp + 0x28]
call fcn.180006700
mov edx, 0x48
mov rcx, qword [rsp + 0x28]
call fcn.18004f008
nop
mov r8, qword [rsp + 0x78]
mov r8, qword [r8 + 8]
lea rdx, [rsp + 0x78]
lea rcx, [rsp + 0x78]
call fcn.180006700
mov edx, 0x48
mov rcx, qword [rsp + 0x78]
call fcn.18004f008
mov r8, qword [rsp + 0x68]
mov r8, qword [r8 + 8]
lea rdx, [rsp + 0x68]
lea rcx, [rsp + 0x68]
call fcn.180006700
mov edx, 0x48
mov rcx, qword [rsp + 0x68]
call fcn.18004f008
test rbx, rbx
je 0x180006c78
cmp byte [0x1800640b4], 0
je 0x180006a55
mov rax, qword [0x180064f98]
lea rdx, [rbp - 0x68]
mov rcx, qword [rax + 0x38]
call fcn.18000ed90
nop
mov dword [rbp - 0x30], 5
mov rbx, qword [0x180065028]
mov rdx, qword [rax]
mov rcx, rax
call qword [rdx]
mov r8, rbx
mov rdx, rax
mov rcx, qword [0x180064fa8]
call fcn.180004b70
mov rbx, rax
lea rcx, [rsp + 0x20]
call fcn.1800065a0
nop
mov qword [rsp + 0x20], rsi
cmp byte [0x180065010], 0
jne 0x1800069f0
call fcn.180005e30
mov rcx, qword [0x180065038]
mov qword [rsp + 0x50], rcx
mov qword [rsp + 0x20], rsi
mov qword [rsp + 0x48], rbx
mov edi, 0xf
mov dword [rbp - 0x30], edi
mov rbx, qword [0x180065030]
lea rcx, [rsp + 0x20]
call fcn.1800066e0
mov r8, rbx
mov rdx, rax
mov rcx, qword [0x180064fa8]
call fcn.180004b70
mov rcx, qword [0x180064fa8]
mov rdx, qword [rcx]
mov r9, qword [rdx + 0x100]
mov r8, qword [rsp + 0x58]
mov rdx, rax
call r9
test al, al
jne 0x180006a55
mov bl, 1
jmp 0x180006a57
xor bl, bl
test dil, 2
je 0x180006aaf
and edi, 0xfffffffd
mov r8, qword [rsp + 0x38]
mov r8, qword [r8 + 8]
lea rdx, [rsp + 0x38]
lea rcx, [rsp + 0x38]
call fcn.180006700
mov edx, 0x48
mov rcx, qword [rsp + 0x38]
call fcn.18004f008
mov r8, qword [rsp + 0x28]
mov r8, qword [r8 + 8]
lea rdx, [rsp + 0x28]
lea rcx, [rsp + 0x28]
call fcn.180006700
mov edx, 0x48
mov rcx, qword [rsp + 0x28]
call fcn.18004f008
nop
test dil, 1
je 0x180006afb
mov r8, qword [rbp - 0x50]
mov r8, qword [r8 + 8]
lea rdx, [rbp - 0x50]
lea rcx, [rbp - 0x50]
call fcn.180006700
mov edx, 0x48
mov rcx, qword [rbp - 0x50]
call fcn.18004f008
mov r8, qword [rbp - 0x60]
mov r8, qword [r8 + 8]
lea rdx, [rbp - 0x60]
lea rcx, [rbp - 0x60]
call fcn.180006700
mov edx, 0x48
mov rcx, qword [rbp - 0x60]
call fcn.18004f008
test bl, bl
jne 0x180006c78
call qword [sym.imp.MSVCP140.dll__Xtime_get_ticks]
mov rcx, rax
movabs rax, 0x346dc5d63886594b
imul rcx
mov rbx, rdx
sar rbx, 0xb
mov rax, rbx
shr rax, 0x3f
add rbx, rax
mov eax, dword [0x1800650c0]
test eax, eax
jne 0x180006b3c
mov eax, ebx
mov dword [0x1800650c0], ebx
mov ecx, ebx
sub ecx, eax
mov eax, 0x3e8
cdq
idiv dword [0x1800640c0]
cmp ecx, eax
jl 0x180006c78
mov ecx, 2
call qword [sym.imp.USER32.dll_GetAsyncKeyState]
test ax, ax
je 0x180006c78
lea rcx, [rbp - 0x30]
call qword [sym.imp.USER32.dll_GetCursorPos]
movzx r9d, word [rbp - 0x2c]
shl r9d, 0x10
movzx eax, word [rbp - 0x30]
or r9, rax
mov edx, 0x204
mov r8d, 2
mov rcx, qword [0x180065190]
call qword [sym.imp.USER32.dll_SendMessageA]
movzx r9d, word [rbp - 0x2c]
shl r9d, 0x10
movzx eax, word [rbp - 0x30]
or r9, rax
xor r8d, r8d
mov edx, 0x205
mov rcx, qword [0x180065190]
call qword [sym.imp.USER32.dll_SendMessageA]
mov dword [0x1800650c0], ebx
call qword [sym.imp.MSVCP140.dll_unsigned_int___cdecl_std::_Random_device_void_]
mov dword [rbp + 0x1364], 0xffffffff
mov dword [rbp - 0x1c], eax
mov edx, 1
nop dword [rax]
mov ecx, eax
shr ecx, 0x1e
xor ecx, eax
imul eax, ecx, 0x6c078965
add eax, edx
mov dword [rbp + rdx*4 - 0x1c], eax
inc rdx
cmp rdx, 0x270
jb 0x180006be0
mov dword [rbp - 0x20], 0x270
cvttss2si esi, dword [0x1800640bc]
btc esi, 0x1f
cvttss2si eax, dword [0x1800640b8]
btc eax, 0x1f
sub eax, esi
lea rcx, [rbp - 0x20]
cmp eax, 0xffffffff
jne 0x180006c32
call fcn.180006f40
mov ecx, eax
jmp 0x180006c6b
lea ebx, [rax + 1]
call fcn.180006f40
mov edi, ebx
mov ecx, eax
imul rcx, rdi
cmp ecx, ebx
jae 0x180006c67
mov eax, ebx
neg eax
xor edx, edx
div ebx
mov ebx, edx
cmp ecx, edx
jae 0x180006c67
lea rcx, [rbp - 0x20]
call fcn.180006f40
mov ecx, eax
imul rcx, rdi
cmp ecx, ebx
jb 0x180006c54
shr rcx, 0x20
lea eax, [rcx + rsi]
btc eax, 0x1f
mov dword [0x1800640c0], eax
mov rcx, qword [rbp + 0x1370]
xor rcx, rsp
call fcn.18004ec70
lea r11, [rsp + 0x1480]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rdi, qword [r11 + 0x20]
mov rsp, r11
pop rbp
ret
sub rsp, 0x28
mov rax, qword [0x180064f98]
mov rcx, qword [rax + 0x38]
mov rax, qword [rcx]
call qword [rax]
test rax, rax
je 0x18000fc68
mov rax, qword [0x180064f98]
mov rcx, qword [rax + 0x40]
mov rax, qword [rcx]
call qword [rax]
test rax, rax
je 0x18000fc68
call fcn.18000eea0
call fcn.18000b370
call fcn.180007aa0
cmp byte [0x180064fa0], 0
je 0x18000fc55
mov rcx, qword [0x180064f98]
test rcx, rcx
je 0x18000fc55
movss xmm1, dword [0x180064f90]
divss xmm1, dword [0x18005a68c]
mulss xmm1, dword [0x18005a534]
movaps xmm3, xmm1
movaps xmm2, xmm1
call fcn.18004ca70
call fcn.180008b60
call fcn.1800070d0
add rsp, 0x28
jmp 0x1800067c0
mov byte [0x180065199], 0
add rsp, 0x28
ret