Function at 0x140227a90
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r12
push r14
push r15
mov eax, 0x1530
call fcn.140272980
sub rsp, rax
movaps xmmword [rsp + 0x1520], xmm6
movaps xmmword [rsp + 0x1510], xmm7
movaps xmmword [rsp + 0x1500], xmm8
movaps xmmword [rsp + 0x14f0], xmm9
movaps xmmword [rsp + 0x14e0], xmm10
mov rax, qword [0x140294040]
xor rax, rsp
mov qword [rsp + 0x14d8], rax
mov r14, rcx
mov qword [rsp + 0x70], rcx
xor r12d, r12d
xorps xmm0, xmm0
movups xmmword [rsp + 0x100], xmm0
lea rdx, [rsp + 0x1548]
movabs rcx, 0xff00ff00ff00ff00
mov qword [rsp + 0x108], rcx
mov qword [rsp + 0x110], rdx
mov rax, qword [rdx]
xor rax, rcx
mov qword [rsp + 0x100], rax
mov qword [rdx], r12
call qword [sym.imp.MSVCP140.dll_unsigned_int___cdecl_std::_Random_device_void_]
mov edx, eax
mov dword [rsp + 0x14c4], 0xffffffff
mov dword [rsp + 0x144], eax
mov r15d, 1
mov ecx, r15d
nop dword [rax + rax]
mov eax, edx
shr eax, 0x1e
xor eax, edx
imul edx, eax, 0x6c078965
add edx, ecx
mov dword [rsp + rcx*4 + 0x144], edx
inc rcx
cmp rcx, 0x270
jb 0x140227b60
mov dword [rsp + 0x140], 0x270
mov dword [rsp + 0x40], r12d
lea rcx, [rsp + 0x48]
call fcn.140201b40
mov rsi, qword [rsp + 0x48]
add rsi, 0x5f5e100
nop dword [rax + rax]
lea rcx, [rsp + 0x48]
call fcn.140201b40
cmp qword [rax], rsi
jge 0x140227d37
mov edi, 0x186a0
nop dword [rax + rax]
lea rcx, [rsp + 0x140]
call fcn.14025d840
mov ecx, eax
imul rax, rcx, 0xc9
cmp eax, 0x63
ja 0x140227c0b
nop dword [rax + rax]
lea rcx, [rsp + 0x140]
call fcn.14025d840
mov ecx, eax
imul rax, rcx, 0xc9
cmp eax, 0x64
jb 0x140227bf0
shr rax, 0x20
lea ebx, [rax + 0x7fffff9c]
xor ebx, 0x80000000
cmove ebx, r15d
lea rcx, [rsp + 0x140]
call fcn.14025d840
mov ecx, eax
imul rcx, rcx, 0xc9
cmp ecx, 0x63
ja 0x140227c5b
nop word [rax + rax]
lea rcx, [rsp + 0x140]
call fcn.14025d840
mov ecx, eax
imul rcx, rcx, 0xc9
cmp ecx, 0x64
jb 0x140227c40
shr rcx, 0x20
add ecx, 0x7fffff9c
btc ecx, 0x1f
mov eax, dword [rsp + 0x40]
add eax, ecx
mov dword [rsp + 0x40], eax
lea rcx, [rsp + 0x140]
call fcn.14025d840
mov ecx, eax
imul rcx, rcx, 0xc9
cmp ecx, 0x63
ja 0x140227cab
nop
lea rcx, [rsp + 0x140]
call fcn.14025d840
mov ecx, eax
imul rcx, rcx, 0xc9
cmp ecx, 0x64
jb 0x140227c90
shr rcx, 0x20
add ecx, 0x7fffff9c
btc ecx, 0x1f
mov eax, dword [rsp + 0x40]
imul eax, ecx
mov dword [rsp + 0x40], eax
lea rcx, [rsp + 0x140]
call fcn.14025d840
mov ecx, eax
imul rcx, rcx, 0xc9
cmp ecx, 0x63
ja 0x140227cfb
nop
lea rcx, [rsp + 0x140]
call fcn.14025d840
mov ecx, eax
imul rcx, rcx, 0xc9
cmp ecx, 0x64
jb 0x140227ce0
shr rcx, 0x20
add ecx, 0x7fffff9c
btc ecx, 0x1f
mov eax, dword [rsp + 0x40]
sub eax, ecx
mov dword [rsp + 0x40], eax
mov eax, dword [rsp + 0x40]
cdq
idiv ebx
mov dword [rsp + 0x40], eax
mov eax, dword [rsp + 0x40]
cdq
idiv ebx
mov dword [rsp + 0x40], edx
sub rdi, r15
jne 0x140227bd0
jmp 0x140227bb0
mov eax, dword [rsp + 0x40]
movsd xmm0, qword [str.19___7___wyxiR]
movsd qword [rsp + 0x58], xmm0
mov eax, dword [0x140281110]
mov dword [rsp + 0x60], eax
cmp byte [0x140281113], 0
je 0x140228011
mov r9d, r12d
cmp dword [0x140294090], 2
jl 0x140227faf
movdqa xmm6, xmmword [0x1402843c0]
movdqa xmm7, xmmword [0x1402843a0]
movdqa xmm9, xmmword [str.ffffiiii]
movdqa xmm8, xmmword [0x1402843d0]
movdqa xmm10, xmmword [0x140284390]
movdqa xmm4, xmmword [0x140284260]
movdqa xmm2, xmm4
punpckldq xmm2, xmm4
movdqa xmm1, xmm4
punpckhdq xmm1, xmm4
movdqa xmm3, xmm2
pmuldq xmm3, xmm6
movdqa xmm0, xmm1
pmuldq xmm0, xmm6
shufps xmm3, xmm0, 0xdd
paddd xmm3, xmm4
psrad xmm3, 6
pmuldq xmm2, xmm7
pmuldq xmm1, xmm7
shufps xmm2, xmm1, 0xdd
psubd xmm2, xmm4
psrad xmm2, 6
movdqa xmm0, xmm2
psrld xmm0, 0x1f
paddd xmm0, xmm2
pmulld xmm0, xmm8
movdqa xmm1, xmm4
psubd xmm1, xmm0
movdqa xmm5, xmmword [0x140284370]
andps xmm1, xmm5
packuswb xmm1, xmm1
packuswb xmm1, xmm1
movdqa xmm0, xmm3
psrld xmm0, 0x1f
paddd xmm0, xmm3
pmulld xmm0, xmm9
psubd xmm4, xmm0
andps xmm4, xmm5
packuswb xmm4, xmm4
packuswb xmm4, xmm4
paddb xmm1, xmm4
paddb xmm1, xmm10
movd xmm0, dword [str.19___7___wyxiR]
xorps xmm1, xmm0
movd dword [rsp + 0x58], xmm1
movdqa xmm4, xmmword [0x140284280]
movdqa xmm2, xmm4
punpckldq xmm2, xmm4
movdqa xmm1, xmm4
punpckhdq xmm1, xmm4
movdqa xmm3, xmm2
pmuldq xmm3, xmm6
movdqa xmm0, xmm1
pmuldq xmm0, xmm6
shufps xmm3, xmm0, 0xdd
paddd xmm3, xmm4
psrad xmm3, 6
pmuldq xmm2, xmm7
pmuldq xmm1, xmm7
shufps xmm2, xmm1, 0xdd
psubd xmm2, xmm4
psrad xmm2, 6
movdqa xmm0, xmm2
psrld xmm0, 0x1f
paddd xmm0, xmm2
pmulld xmm0, xmm8
movdqa xmm1, xmm4
psubd xmm1, xmm0
andps xmm1, xmm5
packuswb xmm1, xmm1
packuswb xmm1, xmm1
movdqa xmm0, xmm3
psrld xmm0, 0x1f
paddd xmm0, xmm3
pmulld xmm0, xmm9
psubd xmm4, xmm0
andps xmm4, xmm5
packuswb xmm4, xmm4
packuswb xmm4, xmm4
paddb xmm1, xmm4
paddb xmm1, xmm10
movd xmm0, dword [rsp + 0x5c]
xorps xmm1, xmm0
movd dword [rsp + 0x5c], xmm1
movdqa xmm4, xmmword [0x1402842a0]
movdqa xmm2, xmm4
punpckldq xmm2, xmm4
movdqa xmm1, xmm4
punpckhdq xmm1, xmm4
movdqa xmm3, xmm2
pmuldq xmm3, xmm6
movdqa xmm0, xmm1
pmuldq xmm0, xmm6
shufps xmm3, xmm0, 0xdd
paddd xmm3, xmm4
psrad xmm3, 6
pmuldq xmm2, xmm7
pmuldq xmm1, xmm7
shufps xmm2, xmm1, 0xdd
psubd xmm2, xmm4
psrad xmm2, 6
movdqa xmm0, xmm2
psrld xmm0, 0x1f
paddd xmm0, xmm2
pmulld xmm0, xmm8
movdqa xmm1, xmm4
psubd xmm1, xmm0
andps xmm1, xmm5
packuswb xmm1, xmm1
packuswb xmm1, xmm1
movdqa xmm0, xmm3
psrld xmm0, 0x1f
paddd xmm0, xmm3
pmulld xmm0, xmm9
psubd xmm4, xmm0
andps xmm4, xmm5
packuswb xmm4, xmm4
packuswb xmm4, xmm4
paddb xmm1, xmm4
paddb xmm1, xmm10
movd xmm0, eax
xorps xmm1, xmm0
movd dword [rsp + 0x60], xmm1
jmp 0x140228011
lea r10, [rsp + 0x58]
nop dword [rax]
nop dword [rax + rax]
mov eax, 0x1f7047dd
mul r9d
mov eax, r9d
sub eax, edx
shr eax, 1
add eax, edx
shr eax, 6
movsx eax, al
imul r8d, eax, 0x39
mov eax, 0x5f5f5f5f
imul r9d
sub edx, r9d
sar edx, 6
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul ecx, eax, 0x33
sub cl, r8b
add cl, 0x23
add cl, r9b
add cl, cl
xor byte [r10], cl
inc r9d
lea r10, [r10 + 1]
cmp r9d, 0xc
jl 0x140227fc0
xorps xmm0, xmm0
movups xmmword [rsp + 0xa0], xmm0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0xb0], xmm1
lea rax, [rsp + 0x58]
mov rbx, 0xffffffffffffffff
mov r8, rbx
nop word [rax + rax]
inc r8
cmp byte [rax + r8], 0
jne 0x140228040
lea rdx, [rsp + 0x58]
lea rcx, [rsp + 0xa0]
call fcn.14021c020
nop
movsd xmm0, qword [str.i:__8__X]
movsd qword [rsp + 0x58], xmm0
movzx eax, word [0x140281560]
mov word [rsp + 0x60], ax
movsd xmm0, qword [str..___jV]
movzx eax, byte [0x140280a00]
movsd qword [rsp + 0x48], xmm0
cmp byte [0x140281561], 0
je 0x1402280c7
mov byte [rsp + 0x58], 0x2f
xor byte [rsp + 0x59], 0x48
xor byte [rsp + 0x5a], 0x4a
xor byte [rsp + 0x5b], 0x4c
xor byte [rsp + 0x5c], 0x4e
xor byte [rsp + 0x5d], 0x50
xor byte [rsp + 0x5e], 0x52
xor byte [rsp + 0x5f], 0x54
xor byte [rsp + 0x60], 0x56
xor byte [rsp + 0x61], 0x58
mov byte [rsp + 0x48], 0x68
xor byte [rsp + 0x49], 0x48
xor byte [rsp + 0x4a], 0x4a
xor byte [rsp + 0x4b], 0x4c
xor byte [rsp + 0x4c], 0x4e
xor byte [rsp + 0x4d], 0x50
xor byte [rsp + 0x4e], 0x52
xor byte [rsp + 0x4f], 0x54
xor al, 0x56
mov byte [rsp + 0x50], al
lea rax, [rsp + 0x48]
mov rcx, rbx
nop dword [rax]
inc rcx
cmp byte [rax + rcx], 0
jne 0x140228100
mov rdx, qword [0x1402974c8]
movabs rax, 0x7fffffffffffffff
sub rax, rdx
cmp rax, rcx
jb 0x140228335
lea rax, [0x1402974b8]
cmp qword [0x1402974d0], 0xf
cmova rax, qword [0x1402974b8]
mov qword [rsp + 0x30], rdx
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x20], rcx
lea r9, [rsp + 0x48]
lea rcx, [rsp + 0xc0]
call fcn.140251540
nop
lea rax, [rsp + 0x58]
inc rbx
cmp byte [rax + rbx], 0
jne 0x140228164
mov r8, rbx
lea rdx, [rsp + 0x58]
lea rcx, [rsp + 0xc0]
call fcn.14024a910
xorps xmm0, xmm0
movups xmmword [rsp + 0x80], xmm0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x90], xmm1
movups xmm0, xmmword [rax]
movups xmmword [rsp + 0x80], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rsp + 0x90], xmm1
mov qword [rax + 0x10], r12
mov qword [rax + 0x18], 0xf
mov byte [rax], 0
lea rdx, [rsp + 0x80]
lea rcx, [rsp + 0xe0]
call fcn.14021a2b0
nop
lea r8, [rsp + 0xa0]
mov rdx, rax
lea rcx, [rsp + 0x118]
call fcn.14020b1d0
nop
lea rcx, [rsp + 0xe0]
call fcn.14024c260
nop
lea rcx, [rsp + 0x80]
call fcn.14024c260
nop
lea rcx, [rsp + 0xc0]
call fcn.14024c260
nop
lea rcx, [rsp + 0xa0]
call fcn.14024c260
lea rdx, [rsp + 0x118]
cmp qword [rsp + 0x130], 0xf
cmova rdx, qword [rsp + 0x118]
mov r8, qword [rsp + 0x128]
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
call fcn.1402547c0
lea rdx, [0x14024dd60]
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64____cdecl___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64_____ptr64]
movups xmm0, xmmword [rsp + 0x118]
movups xmmword [r14], xmm0
movups xmm1, xmmword [rsp + 0x128]
movups xmmword [r14 + 0x10], xmm1
mov qword [rsp + 0x128], r12
mov qword [rsp + 0x130], 0xf
mov byte [rsp + 0x118], 0
lea rcx, [rsp + 0x118]
call fcn.14024c260
nop
mov rdx, qword [rsp + 0x100]
xor rdx, qword [rsp + 0x108]
mov qword [rsp + 0x100], rdx
mov rcx, qword [rsp + 0x110]
mov qword [rcx], rdx
mov rax, r14
jmp 0x1402282ee
mov rcx, qword [rsp + 0x14d8]
xor rcx, rsp
call fcn.140271640
lea r11, [rsp + 0x1530]
mov rbx, qword [r11 + 0x28]
mov rsi, qword [r11 + 0x30]
mov rdi, qword [r11 + 0x38]
movaps xmm6, xmmword [r11 - 0x10]
movaps xmm7, xmmword [r11 - 0x20]
movaps xmm8, xmmword [r11 - 0x30]
movaps xmm9, xmmword [r11 - 0x40]
movaps xmm10, xmmword [r11 - 0x50]
mov rsp, r11
pop r15
pop r14
pop r12
ret
call fcn.140201420
nop
int3