Function at 0x140044d60
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 rbp
push r12
push r13
push r14
push r15
mov eax, 0x1530
call fcn.1400c3950
sub rsp, rax
lea rbp, [rsp + 0x40]
and rbp, 0xffffffffffffffe0
mov rax, qword [0x1401bc080]
xor rax, rsp
mov qword [rbp + 0x14e0], rax
mov rbx, rcx
mov qword [rbp + 0x40], rcx
mov qword [rbp + 0xc0], rcx
xor r12d, r12d
mov dword [rbp + 8], r12d
xorps xmm0, xmm0
movups xmmword [rcx], xmm0
mov qword [rcx + 0x10], r12
mov edi, reloc.WS2_32.dll_ntohs
mov qword [rcx + 0x18], rdi
mov byte [rcx], r12b
mov r15d, 1
mov dword [rbp + 8], r15d
movabs rax, 0xdcc91362706d6ad3
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x60], rax
movabs rax, 0x17f5a970d2b427a8
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x68], rax
movabs rax, 0xd15ffab767144832
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x70], rax
movabs rax, 0x60c3e5fa0492d2ed
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x78], rax
movabs rax, 0x1ce47f63146f48e0
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x80], rax
movabs rax, 0x8fcd9226495e49b1
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x88], rax
movabs rax, 0x7870afc98eadf314
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x90], rax
movabs rax, 0x7cb89d9c2d1e63c3
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x98], rax
movabs rax, 0xf78c8c485e1e64c8
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0xa0], rax
movabs rcx, 0x7cbab98b05e834f8
mov qword [rbp], rcx
mov rax, qword [rbp]
mov qword [rbp + 0xa8], rax
movabs rax, 0xebff2656435f5be3
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x1480], rax
movabs rax, 0x51b0ed3390f51e90
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x1488], rax
movabs rax, 0x9f12b6fc2d5d0075
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x1490], rax
movabs rax, 0x3696b1a956c382a2
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x1498], rax
movabs rax, 0x78871d024e3610b7
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x14a0], rax
movabs rax, 0xe3a6f84f21392fd4
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x14a8], rax
movabs rax, 0xc03ddb8fec29d79
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x14b0], rax
movabs rax, 0x3c99e7e5556915b6
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x14b8], rax
movabs rax, 0xf78ca66e003b40eb
mov qword [rbp], rax
mov rax, qword [rbp]
mov qword [rbp + 0x14c0], rax
mov qword [rbp], rcx
mov rax, qword [rbp]
mov qword [rbp + 0x14c8], rax
vmovdqu ymm0, ymmword [rbp + 0x60]
vpxor ymm1, ymm0, ymmword [rbp + 0x1480]
vmovdqa ymmword [rbp + 0x60], ymm1
vmovdqu ymm0, ymmword [rbp + 0x80]
vpxor ymm1, ymm0, ymmword [rbp + 0x14a0]
vmovdqa ymmword [rbp + 0x80], ymm1
vmovdqa xmm0, xmmword [rbp + 0xa0]
vxorps xmm0, xmm0, xmmword [rbp + 0x14c0]
vmovdqa xmmword [rbp + 0xa0], xmm0
vxorps xmm0, xmm0, xmm0
vmovups xmmword [rbp + 0xc8], xmm0
vxorps xmm1, xmm1, xmm1
vmovdqu xmmword [rbp + 0xd8], xmm1
lea rax, [rbp + 0x60]
mov rsi, 0xffffffffffffffff
mov r8, rsi
vzeroupper
nop dword [rax]
inc r8
cmp byte [rax + r8], 0
jne 0x140045020
lea rdx, [rbp + 0x60]
lea rcx, [rbp + 0xc8]
call fcn.140002be0
nop
call qword [sym.imp.MSVCP140.dll_unsigned_int___cdecl_std::_Random_device_void_]
mov edx, eax
mov eax, 0xffffffff
mov dword [rbp + 0x1474], eax
mov dword [rbp + 0xf4], edx
mov rcx, r15
nop word [rax + rax]
mov eax, edx
shr eax, 0x1e
xor eax, edx
imul edx, eax, 0x6c078965
add edx, ecx
mov dword [rbp + rcx*4 + 0xf4], edx
inc rcx
cmp rcx, 0x270
jb 0x140045060
mov dword [rbp + 0xf0], 0x270
call qword [sym.imp.api_ms_win_crt_utility_l1_1_0.dll_rand]
mov ecx, eax
mov eax, 0x30c30c31
imul ecx
sar edx, 2
mov eax, edx
shr eax, 0x1f
add edx, eax
imul eax, edx, 0x15
sub ecx, eax
add ecx, 0xa
mov dword [rbp], ecx
lea rdx, [rbp + 0xc8]
mov r9, qword [rbp + 0xc8]
mov r10, qword [rbp + 0xe0]
cmp r10, 0xf
cmova rdx, r9
mov rcx, qword [rbp + 0xd8]
add rdx, rcx
mov qword [rbp + 0x30], rdx
lea r13, [rbp + 0xc8]
cmp r10, 0xf
cmova r13, r9
mov eax, 0xffffffff
mov r14d, 0x40
nop word [rax + rax]
lea r14, [r14 - 1]
shr rsi, 1
cmp rsi, rax
ja 0x140045100
cmp r13, rdx
je 0x1400451ef
lea rax, [r13 + 1]
cmp rax, rdx
je 0x1400451ef
mov rcx, r15
sub rcx, r13
mov qword [rbp + 0x38], rcx
nop dword [rax]
lea r12, [r15 + r13]
add r12, rcx
xor edi, edi
xor ebx, ebx
test r15, r15
je 0x140045178
lea rcx, [r14 - 1]
shl rdi, cl
add rdi, rdi
nop word [rax + rax]
lea rcx, [rbp + 0xf0]
call fcn.140048590
mov eax, eax
cmp rax, rsi
ja 0x140045150
or rdi, rax
lea rcx, [r14 - 1]
shl rbx, cl
add rbx, rbx
or rbx, rsi
cmp rbx, r15
jb 0x140045140
xor edx, edx
mov rax, rbx
div r12
mov rcx, rax
xor edx, edx
mov rax, rdi
div r12
cmp rax, rcx
jb 0x14004519d
xor edx, edx
mov rax, rbx
div r12
cmp rdx, r15
jne 0x140045137
xor edx, edx
mov rax, rdi
div r12
cmp rdx, r15
je 0x1400451bc
movzx ecx, byte [r15 + r13]
movzx eax, byte [rdx + r13]
mov byte [r15 + r13], al
mov byte [rdx + r13], cl
inc r15
lea rax, [r15 + r13]
cmp rax, qword [rbp + 0x30]
mov rcx, qword [rbp + 0x38]
jne 0x140045130
mov r10, qword [rbp + 0xe0]
mov rcx, qword [rbp + 0xd8]
mov r9, qword [rbp + 0xc8]
mov rbx, qword [rbp + 0x40]
mov edi, reloc.WS2_32.dll_ntohs
xorps xmm0, xmm0
movups xmmword [rbp + 0x10], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp + 0x20], xmm1
movsxd r8, dword [rbp]
cmp rcx, r8
cmovb r8, rcx
lea rdx, [rbp + 0xc8]
cmp r10, 0xf
cmova rdx, r9
lea rcx, [rbp + 0x10]
call fcn.140002be0
lea rax, [rbp + 0x10]
cmp rbx, rax
je 0x140045278
mov rdx, qword [rbx + 0x18]
cmp rdx, 0xf
jbe 0x140045260
mov rcx, qword [rbx]
inc rdx
cmp rdx, 0x1000
jb 0x14004525b
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x1400452ab
mov rcx, r8
call fcn.1400c311c
mov byte [rbx], 0
movups xmm0, xmmword [rbp + 0x10]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rbp + 0x20]
movups xmmword [rbx + 0x10], xmm1
mov byte [rbp + 0x10], 0
jmp 0x14004527c
mov rdi, qword [rbp + 0x28]
cmp rdi, 0xf
jbe 0x1400452b8
lea rdx, [rdi + 1]
mov rcx, qword [rbp + 0x10]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400452b2
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400452b2
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400c311c
nop
mov rdx, qword [rbp + 0xe0]
cmp rdx, 0xf
jbe 0x1400452fc
inc rdx
mov rcx, qword [rbp + 0xc8]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400452f7
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400452f7
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400c311c
mov rax, rbx
mov rcx, qword [rbp + 0x14e0]
xor rcx, rsp
call fcn.1400c2d60
lea r11, [rsp + 0x1530]
mov rbx, qword [r11 + 0x38]
mov rsi, qword [r11 + 0x40]
mov rdi, qword [r11 + 0x48]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rbp
ret