Function at 0x140020460
Capabilities:
Encode data using xor

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
push rbp
push r12
push r13
push r14
push r15
lea rbp, [rax - 0x1e8]
sub rsp, 0x2c0
movaps xmmword [rax - 0x38], xmm6
movaps xmmword [rax - 0x48], xmm7
movaps xmmword [rax - 0x58], xmm8
mov rax, qword [0x14010a718]
xor rax, rsp
mov qword [rbp + 0x180], rax
movups xmm0, xmmword [0x1400f25c0]
movups xmmword [rsp + 0x40], xmm0
movups xmm1, xmmword [0x1400f25d0]
movups xmmword [rsp + 0x50], xmm1
mov eax, dword [str.15__.]
mov dword [rsp + 0x60], eax
movzx eax, word [0x1400f25e4]
mov word [rsp + 0x64], ax
xor r12d, r12d
mov r8d, r12d
lea ebx, [r12 + 4]
lea edi, [rbx + 0x1b]
mov r15d, dword [reloc.WS2_32.dll_accept]
cmp r15d, 2
jl 0x140020633
movdqa xmm5, xmmword [0x1400f7330]
movdqa xmm4, xmmword [0x1400f74c0]
movd xmm6, ebx
movdqa xmm7, xmmword [0x1400f73a0]
movd xmm8, edi
movdqa xmm0, xmmword [0x1400f74b0]
movdqa xmmword [rsp + 0x30], xmm0
lea rcx, [rsp + 0x44]
mov edx, dword [rsp + 0x30]
nop dword [rax]
movd xmm2, r8d
pshufd xmm2, xmm2, 0
paddd xmm2, xmm5
movdqa xmm1, xmm2
punpckldq xmm1, xmm2
pmuldq xmm1, xmm4
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, xmm6
movdqa xmm0, xmm1
psrld xmm0, xmm8
paddd xmm0, xmm1
pmulld xmm0, xmm7
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1400f7470]
packuswb xmm2, xmm2
movd xmm0, edx
paddb xmm2, xmm0
movd xmm0, dword [rcx - 4]
xorps xmm2, xmm0
movd dword [rcx - 4], xmm2
lea eax, [r8 + 4]
movd xmm3, eax
pshufd xmm3, xmm3, 0
paddd xmm3, xmm5
movdqa xmm1, xmm3
punpckldq xmm1, xmm3
pmuldq xmm1, xmm4
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, xmm6
movdqa xmm0, xmm1
psrld xmm0, xmm8
paddd xmm0, xmm1
pmulld xmm0, xmm7
psubd xmm3, xmm0
pshuflw xmm0, xmm3, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1400f7470]
packuswb xmm2, xmm2
movd xmm0, edx
paddb xmm2, xmm0
movd xmm0, dword [rcx]
xorps xmm2, xmm0
movd dword [rcx], xmm2
add r8d, 8
lea rcx, [rcx + 8]
cmp r8d, 0x20
jl 0x140020530
cmp r8d, 0x26
jge 0x140020670
movsxd rax, r8d
lea r9, [rsp + 0x40]
add r9, rax
nop
mov eax, 0x4d4873ed
imul r8d
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul ecx, eax, 0x35
movzx eax, r8b
sub al, cl
add al, 0x39
xor byte [r9], al
inc r8d
lea r9, [r9 + 1]
cmp r8d, 0x26
jl 0x140020640
xorps xmm0, xmm0
movups xmmword [rbp - 0x10], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp], xmm1
lea rax, [rsp + 0x40]
mov r8, 0xffffffffffffffff
nop dword [rax + rax]
inc r8
cmp byte [rax + r8], r12b
jne 0x140020690
lea rdx, [rsp + 0x40]
lea rcx, [rbp - 0x10]
call fcn.14000b700
nop
xor edx, edx
mov r8d, 0x110
lea rcx, [rbp + 0x10]
call sub.VCRUNTIME140.dll_memset
lea rdx, [rbp - 0x10]
cmp qword [rbp + 8], 0x10
cmovae rdx, qword [rbp - 0x10]
lea rcx, [rbp + 0x10]
call fcn.1400112c0
mov rax, qword [rbp + 0x10]
movsxd rcx, dword [rax + 4]
lea r13, vtable.std::basic_ifstream_char__struct_std::char_traits_char__.0
mov qword [rbp + rcx + 0x10], r13
mov rax, qword [rbp + 0x10]
movsxd rcx, dword [rax + 4]
lea edx, [rcx - 0xb0]
mov dword [rbp + rcx + 0xc], edx
cmp qword [rbp + 0xa0], 0
jne 0x1400207be
mov rax, qword [rbp + 0x10]
movsxd rcx, dword [rax + 4]
mov qword [rbp + rcx + 0x10], r13
mov rax, qword [rbp + 0x10]
movsxd rcx, dword [rax + 4]
lea edx, [rcx - 0xb0]
mov dword [rbp + rcx + 0xc], edx
lea rcx, [rbp + 0x20]
call fcn.140010870
lea rcx, [rbp + 0x28]
call qword [sym.imp.MSVCP140.dll_public_virtual:_void___cdecl_std::basic_istream_char__struct_std::char_traits_char__::destructor_void____ptr64]
lea rcx, [rbp + 0xc0]
call qword [sym.imp.MSVCP140.dll_public_virtual:_void___cdecl_std::basic_ios_char__struct_std::char_traits_char__::destructor_void____ptr64]
nop
mov rdx, qword [rbp + 8]
cmp rdx, 0x10
jb 0x14002077f
inc rdx
mov rcx, qword [rbp - 0x10]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14002077a
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140020b98
call fcn.1400bd9dc
mov rcx, qword [rbp + 0x180]
xor rcx, rsp
call fcn.1400bd610
lea r11, [rsp + 0x2c0]
mov rbx, qword [r11 + 0x30]
mov rsi, qword [r11 + 0x38]
mov rdi, qword [r11 + 0x40]
movaps xmm6, xmmword [r11 - 0x10]
movaps xmm7, xmmword [r11 - 0x20]
movaps xmm8, xmmword [r11 - 0x30]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rbp
ret
xorps xmm0, xmm0
movups xmmword [rbp - 0x30], xmm0
mov qword [rbp - 0x20], r12
mov qword [rbp - 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbp - 0x30], 0
mov rax, qword [rbp + 0x10]
movsxd rcx, dword [rax + 4]
lea rax, [rbp + 0x10]
add rcx, rax
mov dl, 0xa
call qword [sym.imp.MSVCP140.dll_public:_char___cdecl_std::basic_ios_char__struct_std::char_traits_char__::widen_char_const___ptr64]
movzx r8d, al
lea rdx, [rbp - 0x30]
lea rcx, [rbp + 0x10]
call fcn.140012240
mov rcx, qword [rax]
movsxd rcx, dword [rcx + 4]
add rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_bool___cdecl_std::ios_base::operator_bool_void_const___ptr64]
test al, al
je 0x140020aa1
nop word [rax + rax]
movsd xmm0, qword [str.XOOT]
movsd qword [rsp + 0x30], xmm0
mov eax, dword [0x1400f2808]
mov dword [rsp + 0x38], eax
movzx eax, word [0x1400f280c]
mov word [rsp + 0x3c], ax
movzx eax, byte [0x1400f280e]
mov byte [rsp + 0x3e], al
mov ecx, r12d
cmp r15d, 2
jl 0x140020961
movdqa xmm4, xmmword [0x1400f74c0]
movd xmm6, ebx
movd xmm5, edi
movdqa xmm2, xmmword [0x1400f7330]
movdqa xmm1, xmm2
punpckldq xmm1, xmm2
pmuldq xmm1, xmm4
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, xmm6
movdqa xmm0, xmm1
psrld xmm0, xmm5
paddd xmm0, xmm1
pmulld xmm0, xmmword [0x1400f73a0]
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1400f7470]
packuswb xmm2, xmm2
mov eax, dword [0x1400f74b0]
movd xmm0, eax
paddb xmm2, xmm0
movd xmm0, dword [str.XOOT]
xorps xmm2, xmm0
movd dword [rsp + 0x30], xmm2
movdqa xmm3, xmmword [0x1400f7340]
movdqa xmm1, xmm3
punpckldq xmm1, xmm3
pmuldq xmm1, xmm4
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, xmm6
movdqa xmm0, xmm1
psrld xmm0, xmm5
paddd xmm0, xmm1
pmulld xmm0, xmmword [0x1400f73a0]
psubd xmm3, xmm0
pshuflw xmm0, xmm3, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1400f7470]
packuswb xmm2, xmm2
movd xmm0, eax
paddb xmm2, xmm0
movd xmm1, dword [rsp + 0x34]
xorps xmm2, xmm1
movd dword [rsp + 0x34], xmm2
mov ecx, 8
movsxd rax, ecx
lea r8, [rsp + 0x30]
add r8, rax
nop dword [rax]
mov eax, 0x4d4873ed
imul ecx
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul edx, eax, 0x35
movzx eax, cl
sub al, dl
add al, 0x39
xor byte [r8], al
inc ecx
lea r8, [r8 + 1]
cmp ecx, 0xf
jl 0x140020970
xorps xmm0, xmm0
movups xmmword [rsp + 0x40], xmm0
mov qword [rsp + 0x50], r12
mov qword [rsp + 0x58], r12
lea rax, [rsp + 0x30]
mov r8, 0xffffffffffffffff
nop word [rax + rax]
inc r8
cmp byte [rax + r8], 0
jne 0x1400209c0
lea rdx, [rsp + 0x30]
lea rcx, [rsp + 0x40]
call fcn.14000b700
lea r9, [rsp + 0x40]
mov rsi, qword [rsp + 0x58]
cmp rsi, 0x10
setae bl
mov rdi, qword [rsp + 0x40]
cmovae r9, rdi
lea rcx, [rbp - 0x30]
cmp qword [rbp - 0x18], 0x10
cmovae rcx, qword [rbp - 0x30]
mov rax, qword [rsp + 0x50]
mov qword [rsp + 0x20], rax
mov rdx, qword [rbp - 0x20]
call fcn.140011c00
mov r14, rax
test bl, bl
je 0x140020a48
lea rdx, [rsi + 1]
mov rax, rdi
cmp rdx, 0x1000
jb 0x140020a40
add rdx, 0x27
mov rdi, qword [rdi - 8]
sub rax, rdi
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140020a9a
mov rcx, rdi
call fcn.1400bd9dc
cmp r14, 0xffffffffffffffff
jne 0x140020b9f
mov rax, qword [rbp + 0x10]
movsxd rcx, dword [rax + 4]
lea rax, [rbp + 0x10]
add rcx, rax
mov dl, 0xa
call qword [sym.imp.MSVCP140.dll_public:_char___cdecl_std::basic_ios_char__struct_std::char_traits_char__::widen_char_const___ptr64]
movzx r8d, al
lea rdx, [rbp - 0x30]
lea rcx, [rbp + 0x10]
call fcn.140012240
mov rcx, qword [rax]
movsxd rcx, dword [rcx + 4]
add rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_bool___cdecl_std::ios_base::operator_bool_void_const___ptr64]
test al, al
je 0x140020aa1
lea ebx, [r14 + 5]
lea edi, [rbx + 0x1b]
jmp 0x140020820
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
lea rcx, [rbp + 0x20]
call fcn.140011200
test rax, rax
jne 0x140020acc
mov rax, qword [rbp + 0x10]
movsxd rcx, dword [rax + 4]
lea rax, [rbp + 0x10]
add rcx, rax
xor r8d, r8d
lea edx, [r8 + 2]
call qword [sym.imp.MSVCP140.dll_public:_void___cdecl_std::basic_ios_char__struct_std::char_traits_char__::setstate_int__bool____ptr64]
nop
mov rdx, qword [rbp - 0x18]
cmp rdx, 0x10
jb 0x140020b0a
inc rdx
mov rcx, qword [rbp - 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140020b05
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140020b05
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400bd9dc
mov qword [rbp - 0x20], r12
mov qword [rbp - 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbp - 0x30], 0
mov rax, qword [rbp + 0x10]
movsxd rcx, dword [rax + 4]
mov qword [rbp + rcx + 0x10], r13
mov rax, qword [rbp + 0x10]
movsxd rcx, dword [rax + 4]
lea edx, [rcx - 0xb0]
mov dword [rbp + rcx + 0xc], edx
lea rcx, [rbp + 0x20]
call fcn.140010870
lea rcx, [rbp + 0x28]
call qword [sym.imp.MSVCP140.dll_public_virtual:_void___cdecl_std::basic_istream_char__struct_std::char_traits_char__::destructor_void____ptr64]
lea rcx, [rbp + 0xc0]
call qword [sym.imp.MSVCP140.dll_public_virtual:_void___cdecl_std::basic_ios_char__struct_std::char_traits_char__::destructor_void____ptr64]
nop
mov rdx, qword [rbp + 8]
cmp rdx, 0x10
jb 0x14002077f
inc rdx
mov rcx, qword [rbp - 0x10]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14002077a
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14002077a
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
nop
lea rcx, [rbp + 0x10]
call fcn.1400108e0
lea rcx, [rbp + 0x120]
call fcn.140020be0
nop
lea rdx, [rsp + 0x70]
lea rcx, [rbp + 0x120]
call fcn.14001a9e0
lea rcx, [rsp + 0x70]
call fcn.14001da10
mov cl, 1
call fcn.14000ab30
int3