Function at 0x14004d8a0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r14
push r15
lea rbp, [rsp - 0x120]
sub rsp, 0x220
mov rax, qword [0x14044a080]
xor rax, rsp
mov qword [rbp + 0x110], rax
mov rsi, r8
mov rbx, rdx
mov rdi, rcx
mov qword [rbp + 0xc0], rcx
mov qword [rbp + 0xb0], rdx
mov qword [rbp + 0xb8], r8
xor r15d, r15d
mov dword [rsp + 0x40], r15d
mov rcx, qword [rdx + 0x10]
mov rax, rdx
cmp qword [rdx + 0x18], 0xf
jbe 0x14004d903
mov rax, qword [rdx]
mov qword [rsp + 0x30], rax
mov qword [rsp + 0x38], rcx
call fcn.1400fc298
movaps xmm0, xmmword [rsp + 0x30]
movdqa xmmword [rsp + 0x30], xmm0
lea r8, [rsp + 0x30]
mov edx, eax
lea rcx, [rbp + 0xd0]
call fcn.14004c1f0
nop
lea rcx, [rbp + 0xd0]
call fcn.14004cc00
movzx r14d, al
mov rdx, qword [rbp + 0xe8]
cmp rdx, 7
jbe 0x14004d98a
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp + 0xd0]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14004d985
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14004d985
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400fafb0
test r14b, r14b
jne 0x14004dc47
movsd xmm0, qword [str.u_YS]
movsd qword [rbp + 0xc0], xmm0
mov edx, dword [0x140433fc8]
mov dword [rbp + 0xc8], edx
movzx eax, word [0x140433fcc]
mov word [rbp + 0xcc], ax
movzx eax, byte [0x140433fce]
mov byte [rbp + 0xce], al
mov ecx, r15d
cmp dword [reloc.WS2_32.dll_accept], 2
jl 0x14004db38
movdqa xmm5, xmmword [0x1404355d0]
movdqa xmm2, xmmword [0x140434ff0]
movdqa xmm1, xmm2
punpckldq xmm1, xmm2
pmuldq xmm1, xmm5
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm5
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm2
psrad xmm1, 5
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmmword [str.::::]
psubd xmm2, xmm0
movdqa xmm4, xmmword [0x1404350d0]
andps xmm2, xmm4
packuswb xmm2, xmm2
packuswb xmm2, xmm2
paddb xmm2, xmmword [str.3333333333333333]
movd xmm0, dword [str.u_YS]
xorps xmm2, xmm0
movd dword [rbp + 0xc0], xmm2
movdqa xmm2, xmmword [0x140435010]
movdqa xmm1, xmm2
punpckldq xmm1, xmm2
pmuldq xmm1, xmm5
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm5
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm2
psrad xmm1, 5
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmmword [str.::::]
psubd xmm2, xmm0
andps xmm2, xmm4
packuswb xmm2, xmm2
packuswb xmm2, xmm2
paddb xmm2, xmmword [str.3333333333333333]
movd xmm0, dword [rbp + 0xc4]
xorps xmm2, xmm0
movd dword [rbp + 0xc4], xmm2
movdqa xmm3, xmmword [0x140435020]
movdqa xmm1, xmm3
punpckldq xmm1, xmm3
pmuldq xmm1, xmm5
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm5
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm3
psrad xmm1, 5
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmmword [str.::::]
psubd xmm3, xmm0
andps xmm3, xmm4
packuswb xmm3, xmm3
packuswb xmm3, xmm3
paddb xmm3, xmmword [str.3333333333333333]
movd xmm0, edx
xorps xmm3, xmm0
movd dword [rbp + 0xc8], xmm3
mov ecx, listen
mov eax, ecx
lea r8, [rbp + 0xc0]
add r8, rax
nop dword [rax]
nop dword [rax + rax]
mov eax, 0x8d3dcb09
imul ecx
add edx, ecx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul edx, eax, 0x3a
movzx eax, cl
sub al, dl
add al, 0x33
xor byte [r8], al
inc ecx
lea r8, [r8 + 1]
cmp ecx, 0xf
jl 0x14004db50
xorps xmm0, xmm0
movups xmmword [rdi], xmm0
mov qword [rdi + 0x10], r15
mov qword [rdi + 0x18], r15
lea rax, [rbp + 0xc0]
mov r8, 0xffffffffffffffff
nop word [rax + rax]
inc r8
cmp byte [rax + r8], 0
jne 0x14004dba0
lea rdx, [rbp + 0xc0]
mov rcx, rdi
call fcn.14008a860
nop
mov rdx, qword [rbx + 0x18]
cmp rdx, 0xf
jbe 0x14004dbf0
mov rcx, qword [rbx]
inc rdx
cmp rdx, 0x1000
jb 0x14004dbeb
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x14004dc40
mov rcx, r8
call fcn.1400fafb0
mov qword [rbx + 0x10], r15
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], 0
mov rdx, qword [rsi + 0x18]
cmp rdx, 0xf
jbe 0x14004dda2
inc rdx
mov rcx, qword [rsi]
cmp rdx, 0x1000
jb 0x14004dd9d
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
jbe 0x14004dd9a
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
nop
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
nop
mov rdx, rbx
lea rcx, [rbp - 0x60]
call fcn.140085780
nop
mov qword [rbp - 0x70], r15
lea r8, [rsp + 0x58]
lea rdx, [rbp - 0x60]
lea rcx, [rsp + 0x48]
call fcn.1400887b0
nop
mov rdx, rsi
lea rcx, [rbp + 0xd0]
call fcn.1400860b0
mov rdx, rax
lea rcx, [rsp + 0x48]
call fcn.140085b90
nop
xorps xmm0, xmm0
movups xmmword [rdi], xmm0
mov qword [rdi + 0x10], r15
mov qword [rdi + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rdi], 0
mov dword [rsp + 0x40], Ordinal_41
cmp byte [rax], 3
jne 0x14004dde8
mov rdx, qword [rax + 8]
cmp rdi, rdx
je 0x14004dccf
mov r8, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0xf
jbe 0x14004dcc6
mov rdx, qword [rdx]
mov rcx, rdi
call fcn.140087a90
nop
movzx edx, byte [rsp + 0x48]
lea rcx, [rsp + 0x50]
call fcn.140087180
nop
mov rax, qword [rbp - 0x60]
movsxd rcx, dword [rax + 4]
lea rax, vtable.std::basic_ifstream_char__struct_std::char_traits_char__.0
mov qword [rbp + rcx - 0x60], rax
mov rax, qword [rbp - 0x60]
movsxd rcx, dword [rax + 4]
lea edx, [rcx - 0xb0]
mov dword [rbp + rcx - 0x64], edx
lea rcx, [rbp - 0x50]
call fcn.140085710
lea rcx, [rbp - 0x48]
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 + 0x50]
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 [rbx + 0x18]
cmp rdx, 0xf
jbe 0x14004dd5d
mov rcx, qword [rbx]
inc rdx
cmp rdx, 0x1000
jb 0x14004dd58
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x14004ddda
mov rcx, r8
call fcn.1400fafb0
mov qword [rbx + 0x10], r15
mov qword [rbx + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rbx], 0
mov rdx, qword [rsi + 0x18]
cmp rdx, 0xf
jbe 0x14004dda2
inc rdx
mov rcx, qword [rsi]
cmp rdx, 0x1000
jb 0x14004dd9d
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x14004dde1
mov rcx, r8
call fcn.1400fafb0
mov rax, rdi
mov byte [rsi], 0
mov qword [rsi + 0x18], reloc.WS2_32.dll_ntohs
mov qword [rsi + 0x10], r15
mov rcx, qword [rbp + 0x110]
xor rcx, rsp
call fcn.1400faec0
mov rbx, qword [rsp + 0x268]
add rsp, 0x220
pop r15
pop r14
pop rdi
pop rsi
pop rbp
ret
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
nop
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
nop
mov rcx, rax
call fcn.140087620
mov qword [rsp + 0x30], rax
lea r8, [rsp + 0x30]
lea rcx, [rbp + 0xf0]
call fcn.140098810
nop
mov r8, rax
lea rcx, [rsp + 0x58]
call fcn.1400988c0
lea rdx, [0x140445e68]
lea rcx, [rsp + 0x58]
call sub.VCRUNTIME140.dll__CxxThrowException
int3