Function at 0x140001ac0
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
lea rbp, [rsp - 0x1390]
mov eax, 0x1490
call fcn.140005b40
sub rsp, rax
mov rax, qword [0x140009010]
xor rax, rsp
mov qword [rbp + 0x1380], rax
mov rbx, rcx
mov qword [rbp - 0x78], rcx
mov qword [rsp + 0x28], rcx
xor r12d, r12d
movabs rax, 0x10b3e94df7834545
mov qword [rbp + 0x1340], rax
movabs rax, 0xfdd48594aa6cc9e2
mov qword [rbp + 0x1348], rax
movabs rax, 0x89ce3ebf221d4f27
mov qword [rbp + 0x1350], rax
movabs rax, 0xe632aac62382dc94
mov qword [rbp + 0x1358], rax
movabs rax, 0xbd61ee51ab8b6169
mov qword [rbp + 0x1360], rax
movabs rax, 0xa23b616890402326
mov qword [rbp + 0x1368], rax
movabs rax, 0xb5ce6af366d92b8b
mov qword [rbp + 0x1370], rax
movabs rax, 0xabe7a4ea386b3ac8
mov qword [rbp + 0x1378], rax
movabs rax, 0x2785dc79c4b17475
mov qword [rsp + 0x30], rax
movabs rax, 0xbb91c1d7e82df0da
mov qword [rsp + 0x38], rax
movabs rax, 0xc78372f468540760
mov qword [rsp + 0x40], rax
movabs rax, 0xb067fe9571d38cdb
mov qword [rsp + 0x48], rax
movabs rax, 0xd9028c30f1d2393e
mov qword [rsp + 0x50], rax
movabs rax, 0xce500b01f8274543
mov qword [rsp + 0x58], rax
movabs rax, 0xc1bd188216b645e6
mov qword [rsp + 0x60], rax
movabs rax, 0xabe7de93401c4cbd
mov qword [rsp + 0x68], rax
movdqa xmm0, xmmword [rsp + 0x30]
pxor xmm0, xmmword [rbp + 0x1340]
movdqa xmmword [rsp + 0x30], xmm0
movdqa xmm1, xmmword [rsp + 0x40]
pxor xmm1, xmmword [rbp + 0x1350]
movdqa xmmword [rsp + 0x40], xmm1
movdqa xmm0, xmmword [rsp + 0x50]
pxor xmm0, xmmword [rbp + 0x1360]
movdqa xmmword [rsp + 0x50], xmm0
movdqa xmm1, xmmword [rsp + 0x60]
pxor xmm1, xmmword [rbp + 0x1370]
movdqa xmmword [rsp + 0x60], xmm1
xorps xmm0, xmm0
movups xmmword [rbp - 0x70], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp - 0x60], xmm1
lea rax, [rsp + 0x30]
mov rsi, 0xffffffffffffffff
mov r8, rsi
nop dword [rax + rax]
inc r8
cmp byte [rax + r8], r12b
jne 0x140001c80
lea rdx, [rsp + 0x30]
lea rcx, [rbp - 0x70]
call fcn.140003650
nop
call qword [sym.imp.MSVCP140.dll_unsigned_int___cdecl_std::_Random_device_void_]
mov edx, eax
mov r14d, 0xffffffff
mov dword [rbp + 0x1334], r14d
mov dword [rbp - 0x4c], eax
mov r15d, 1
mov ecx, r15d
nop dword [rax]
mov eax, edx
shr eax, 0x1e
xor eax, edx
imul edx, eax, 0x6c078965
add edx, ecx
mov dword [rbp + rcx*4 - 0x4c], edx
inc rcx
cmp rcx, 0x270
jb 0x140001cc0
mov r8d, 0x270
mov dword [rbp - 0x50], r8d
lea rdx, [rbp - 0x70]
mov r9, qword [rbp - 0x70]
mov r10, qword [rbp - 0x58]
cmp r10, 0x10
cmovae rdx, r9
mov rcx, qword [rbp - 0x60]
add rdx, rcx
mov qword [rbp - 0x80], rdx
lea r11, [rbp - 0x70]
cmp r10, 0x10
cmovae r11, r9
mov qword [rsp + 0x20], r11
mov edi, 0x40
mov r13d, edi
lea r13, [r13 - 1]
shr rsi, 1
cmp rsi, r14
ja 0x140001d21
cmp r11, rdx
je 0x140001f9d
lea rax, [r11 + 1]
cmp rax, rdx
je 0x140001f9d
mov rcx, r15
sub rcx, r11
mov qword [rsp + 0x28], rcx
nop
lea rax, [r15 + r11]
mov qword [rsp + 0x78], rax
lea r12, [rax + rcx]
nop dword [rax]
xor edi, edi
xor ebx, ebx
test r15, r15
je 0x140001f1f
nop dword [rax]
lea rcx, [r13 - 1]
shl rdi, cl
add rdi, rdi
nop word [rax + rax]
cmp r8d, 0x270
jne 0x140001dd5
lea rax, [rbp - 0x48]
mov r9d, r8d
mov r8d, dword [rax - 4]
xor r8d, dword [rax]
btr r8d, 0x1f
xor r8d, dword [rax - 4]
mov ecx, r8d
and cl, 1
neg cl
sbb edx, edx
and edx, 0x9908b0df
xor edx, dword [rax + 0x630]
shr r8d, 1
xor edx, r8d
mov dword [rax + 0x9bc], edx
lea rax, [rax + 4]
sub r9, 1
jne 0x140001d90
mov r8d, dword [rbp - 0x50]
jmp 0x140001ec3
cmp r8d, 0x4e0
jb 0x140001ec3
lea r10, [rbp + 0x974]
mov r11d, 0xe3
mov eax, dword [rbp + 0x974]
nop word [rax + rax]
lea r8, [r10 + 4]
mov edx, dword [r8]
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
and ecx, 0x9908b0df
xor ecx, dword [r10 + 0x634]
shr edx, 1
xor ecx, edx
mov dword [r10 - 0x9c0], ecx
lea r10, [r8]
sub r11, 1
mov eax, dword [r8]
jne 0x140001e00
lea r10, [rbp + 0xd00]
mov r11d, 0x18c
mov eax, dword [rbp + 0xd00]
nop
lea r8, [r10 + 4]
mov edx, dword [r8]
xor edx, eax
btr edx, 0x1f
xor edx, eax
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
and ecx, 0x9908b0df
xor ecx, dword [r10 - 0xd4c]
shr edx, 1
xor ecx, edx
mov dword [r10 - 0x9c0], ecx
lea r10, [r8]
sub r11, 1
mov eax, dword [r8]
jne 0x140001e50
mov edx, dword [rbp + 0x1330]
xor edx, dword [rbp - 0x4c]
btr edx, 0x1f
xor edx, dword [rbp + 0x1330]
mov eax, edx
and al, 1
neg al
sbb ecx, ecx
and ecx, 0x9908b0df
shr edx, 1
xor ecx, edx
xor ecx, dword [rbp + 0x5e4]
mov dword [rbp + 0x970], ecx
xor r8d, r8d
mov dword [rbp - 0x50], r8d
mov eax, r8d
mov ecx, dword [rbp + rax*4 - 0x4c]
inc r8d
mov dword [rbp - 0x50], r8d
mov eax, ecx
shr eax, 0xb
and eax, dword [rbp + 0x1334]
xor ecx, eax
mov eax, ecx
and eax, 0xff3a58ad
shl eax, 7
xor ecx, eax
mov eax, ecx
and eax, 0xffffdf8c
shl eax, 0xf
xor ecx, eax
mov eax, ecx
shr eax, 0x12
xor eax, ecx
cmp rax, rsi
ja 0x140001d80
or rdi, rax
lea rcx, [r13 - 1]
shl rbx, cl
add rbx, rbx
or rbx, rsi
cmp rbx, r15
jb 0x140001d70
xor edx, edx
mov rax, rbx
div r12
mov rcx, rax
xor edx, edx
mov rax, rdi
div r12
cmp rax, rcx
jb 0x140001f48
xor edx, edx
mov rax, rbx
div r12
cmp rdx, r15
jne 0x140001d60
xor edx, edx
mov rax, rdi
div r12
mov r11, qword [rsp + 0x20]
cmp rdx, r15
je 0x140001f6f
mov r9, qword [rsp + 0x78]
movzx ecx, byte [r9]
movzx eax, byte [rdx + r11]
mov byte [r9], al
mov byte [rdx + r11], cl
inc r15
lea rax, [r15 + r11]
cmp rax, qword [rbp - 0x80]
mov rcx, qword [rsp + 0x28]
jne 0x140001d50
mov r10, qword [rbp - 0x58]
mov rcx, qword [rbp - 0x60]
mov r9, qword [rbp - 0x70]
mov rbx, qword [rbp - 0x78]
mov edi, 0x40
xor r12d, r12d
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], r12
mov qword [rbx + 0x18], r12
cmp rcx, 0x40
cmovb rdi, rcx
lea rdx, [rbp - 0x70]
cmp r10, 0x10
cmovae rdx, r9
mov r8, rdi
mov rcx, rbx
call fcn.140003650
nop
mov rdx, qword [rbp - 0x58]
cmp rdx, 0x10
jb 0x140002009
inc rdx
mov rcx, qword [rbp - 0x70]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140002004
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140002004
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140004ad0
mov rax, rbx
mov rcx, qword [rbp + 0x1380]
xor rcx, rsp
call fcn.140004ab0
lea r11, [rsp + 0x1490]
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