Function at 0x180021570
Capabilities:
Encode data using xor

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r14
push rbp
lea rbp, [rax - 0x1a8]
sub rsp, 0x2a0
movaps xmmword [rax - 0x18], xmm6
mov rax, qword [0x18005a080]
xor rax, rsp
mov qword [rbp + 0x180], rax
xor edi, edi
mov dword [rsp + 0x20], edi
xorps xmm0, xmm0
xor eax, eax
movups xmmword [rsp + 0x70], xmm0
movups xmmword [rbp - 0x80], xmm0
mov dword [rbp - 0x70], eax
xor edx, edx
mov r8d, 0xf0
lea rcx, [rbp + 0x90]
call sub.VCRUNTIME140.dll_memset
xorps xmm0, xmm0
movups xmmword [rsp + 0x28], xmm0
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x40], rdi
lea r8d, [rdi + 8]
lea rdx, str.15:24:09
lea rcx, [rsp + 0x28]
call fcn.180004930
nop
lea rbx, [0x18004fda0]
mov qword [rbp + 0x90], rbx
lea rcx, [rbp + 0x120]
call qword [sym.imp.MSVCP140.dll_protected:_void___cdecl_std::basic_ios_char__struct_std::char_traits_char__::constructor_void____ptr64]
nop
mov dword [rsp + 0x20], 1
xor r9d, r9d
xor r8d, r8d
lea rdx, [rbp + 0xa0]
lea rcx, [rbp + 0x90]
call qword [sym.imp.MSVCP140.dll_public:_void___cdecl_std::basic_istream_char__struct_std::char_traits_char__::constructor_class_std::basic_streambuf_char__struct_std::char_traits_char______ptr64__bool____ptr64]
nop
mov rax, qword [rbp + 0x90]
movsxd rcx, dword [rax + 4]
lea rsi, vtable.std::basic_istringstream_char__struct_std::char_traits_char___class_std::allocator_char__.0
mov qword [rbp + rcx + 0x90], rsi
mov rax, qword [rbp + 0x90]
movsxd rcx, dword [rax + 4]
lea edx, [rcx - 0x90]
mov dword [rbp + rcx + 0x8c], edx
lea rax, [rbp + 0xa0]
mov qword [rsp + 0x50], rax
lea rcx, [rbp + 0xa0]
call qword [sym.imp.MSVCP140.dll_protected:_void___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::constructor_void____ptr64]
nop
lea r14, vtable.std::basic_stringbuf_char__struct_std::char_traits_char___class_std::allocator_char__.0
mov qword [rbp + 0xa0], r14
lea rdx, [rsp + 0x28]
cmp qword [rsp + 0x40], 0xf
cmova rdx, qword [rsp + 0x28]
lea r9d, [rdi + 2]
mov r8, qword [rsp + 0x38]
lea rcx, [rbp + 0xa0]
call fcn.1800042d0
nop
mov rdx, qword [rsp + 0x40]
cmp rdx, 0xf
jbe 0x1800216fa
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1800216f5
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1800216f5
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.18004c45c
xor edx, edx
mov r8d, 0xf0
lea rcx, [rbp - 0x60]
call sub.VCRUNTIME140.dll_memset
xorps xmm0, xmm0
movups xmmword [rsp + 0x28], xmm0
mov qword [rsp + 0x38], rdi
mov qword [rsp + 0x40], rdi
mov r8d, recv
lea rdx, str.Jul__3_2024
lea rcx, [rsp + 0x28]
call fcn.180004930
nop
mov qword [rbp - 0x60], rbx
lea rcx, [rbp + 0x30]
call qword [sym.imp.MSVCP140.dll_protected:_void___cdecl_std::basic_ios_char__struct_std::char_traits_char__::constructor_void____ptr64]
nop
mov dword [rsp + 0x20], 3
xor r9d, r9d
xor r8d, r8d
lea rdx, [rbp - 0x50]
lea rcx, [rbp - 0x60]
call qword [sym.imp.MSVCP140.dll_public:_void___cdecl_std::basic_istream_char__struct_std::char_traits_char__::constructor_class_std::basic_streambuf_char__struct_std::char_traits_char______ptr64__bool____ptr64]
nop
mov rax, qword [rbp - 0x60]
movsxd rcx, dword [rax + 4]
mov qword [rbp + rcx - 0x60], rsi
mov rax, qword [rbp - 0x60]
movsxd rcx, dword [rax + 4]
lea edx, [rcx - 0x90]
mov dword [rbp + rcx - 0x64], edx
lea rax, [rbp - 0x50]
mov qword [rsp + 0x50], rax
lea rcx, [rbp - 0x50]
call qword [sym.imp.MSVCP140.dll_protected:_void___cdecl_std::basic_streambuf_char__struct_std::char_traits_char__::constructor_void____ptr64]
nop
mov qword [rbp - 0x50], r14
lea rdx, [rsp + 0x28]
cmp qword [rsp + 0x40], 0xf
cmova rdx, qword [rsp + 0x28]
mov r9d, 2
mov r8, qword [rsp + 0x38]
lea rcx, [rbp - 0x50]
call fcn.1800042d0
nop
mov rdx, qword [rsp + 0x40]
cmp rdx, 0xf
jbe 0x1800217fe
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1800217f9
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1800217f9
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.18004c45c
lea rdx, [rsp + 0x78]
lea rcx, [rbp + 0x90]
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_istream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_istream_char__struct_std::char_traits_char__::operator___int____ptr64____ptr64]
lea rdx, [0x1800016a0]
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_istream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_istream_char__struct_std::char_traits_char__::operator___class_std::ios_base____ptr64____cdecl___class_std::ios_base____ptr64_____ptr64]
lea rdx, [rsp + 0x74]
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_istream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_istream_char__struct_std::char_traits_char__::operator___int____ptr64____ptr64]
lea rdx, [rsp + 0x70]
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_istream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_istream_char__struct_std::char_traits_char__::operator___int____ptr64____ptr64]
lea r8, [rsp + 0x60]
lea rcx, [rbp - 0x60]
call fcn.180005060
lea rdx, [rsp + 0x68]
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_istream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_istream_char__struct_std::char_traits_char__::operator___int____ptr64____ptr64]
lea rdx, [rsp + 0x64]
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_istream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_istream_char__struct_std::char_traits_char__::operator___int____ptr64____ptr64]
mov dword [rbp - 0x80], 0xffffffff
movups xmm0, xmmword [str.TXq__wZNNM_r___t1_f2__b__]
movups xmmword [rsp + 0x28], xmm0
movups xmm1, xmmword [0x18004fd70]
movups xmmword [rsp + 0x38], xmm1
mov eax, dword [0x18004fd80]
mov dword [rsp + 0x48], eax
movzx eax, byte [0x18004fd84]
mov byte [rsp + 0x4c], al
mov ecx, edi
cmp dword [0x18005a0d0], 2
jl 0x1800219ea
movdqa xmm5, xmmword [0x180051840]
movdqa xmm4, xmmword [0x180051ae0]
movdqa xmm6, xmmword [0x1800518c0]
movdqa xmm0, xmmword [0x1800518f0]
movdqa xmmword [rsp + 0x50], xmm0
lea rdx, [rsp + 0x2c]
mov r8d, dword [rsp + 0x50]
nop dword [rax]
movd xmm2, ecx
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
paddd xmm1, xmm2
psrad xmm1, 5
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1800518d0]
packuswb xmm2, xmm2
movd xmm0, r8d
paddb xmm2, xmm0
movd xmm0, dword [rdx - 4]
xorps xmm2, xmm0
movd dword [rdx - 4], xmm2
lea eax, [rcx + 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
paddd xmm1, xmm3
psrad xmm1, 5
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm3, xmm0
pshuflw xmm0, xmm3, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1800518d0]
packuswb xmm2, xmm2
movd xmm0, r8d
paddb xmm2, xmm0
movd xmm0, dword [rdx]
xorps xmm2, xmm0
movd dword [rdx], xmm2
add ecx, 8
lea rdx, [rdx + 8]
cmp ecx, 0x20
jl 0x1800218e0
cmp ecx, 0x25
jge 0x180021a2e
movsxd rax, ecx
lea r8, [rsp + 0x28]
add r8, rax
nop word [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, 0x34
xor byte [r8], al
inc ecx
lea r8, [r8 + 1]
cmp ecx, 0x25
jl 0x180021a00
mov ebx, edi
movsxd rax, ebx
lea rdx, [rsp + 0x28]
add rdx, rax
mov r8d, 3
lea rcx, [rsp + 0x60]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strncmp]
test eax, eax
je 0x180021a5c
inc edi
add ebx, 3
cmp ebx, 0x24
jl 0x180021a30
jmp 0x180021a5f
mov dword [rbp - 0x80], edi
mov eax, dword [rsp + 0x64]
add eax, 0xfffff894
mov dword [rbp - 0x7c], eax
mov eax, dword [rsp + 0x68]
mov dword [rsp + 0x7c], eax
lea rcx, [rsp + 0x70]
call qword [sym.imp.api_ms_win_crt_time_l1_1_0.dll__mktime64]
mov rbx, rax
mov rcx, qword [rbp - 0x60]
movsxd rdx, dword [rcx + 4]
mov qword [rbp + rdx - 0x60], rsi
mov rcx, qword [rbp - 0x60]
movsxd rdx, dword [rcx + 4]
lea r8d, [rdx - 0x90]
mov dword [rbp + rdx - 0x64], r8d
lea rcx, [rbp - 0x50]
call fcn.180003e90
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 + 0x30]
call qword [sym.imp.MSVCP140.dll_public_virtual:_void___cdecl_std::basic_ios_char__struct_std::char_traits_char__::destructor_void____ptr64]
nop
mov rax, qword [rbp + 0x90]
movsxd rcx, dword [rax + 4]
mov qword [rbp + rcx + 0x90], rsi
mov rax, qword [rbp + 0x90]
movsxd rcx, dword [rax + 4]
lea edx, [rcx - 0x90]
mov dword [rbp + rcx + 0x8c], edx
lea rcx, [rbp + 0xa0]
call fcn.180003e90
lea rcx, [rbp + 0xa8]
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 + 0x120]
call qword [sym.imp.MSVCP140.dll_public_virtual:_void___cdecl_std::basic_ios_char__struct_std::char_traits_char__::destructor_void____ptr64]
mov rax, rbx
mov rcx, qword [rbp + 0x180]
xor rcx, rsp
call fcn.18004c400
lea r11, [rsp + 0x2a0]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rdi, qword [r11 + 0x20]
mov r14, qword [r11 + 0x28]
movaps xmm6, xmmword [r11 - 0x10]
mov rsp, r11
pop rbp
ret