Function at 0x1400485a0
Capabilities:
Allocate or change rwx memory
Create thread
Inject thread
Spawn thread to rwx shellcode

Disassembly:
push rbx
push rdi
push r15
sub rsp, 0xe0
mov rax, qword [0x140101700]
xor rax, rsp
mov qword [rsp + 0xc8], rax
mov rdi, qword [rsp + 0x140]
mov eax, 0x5a4d
mov r15, rdx
mov rbx, rcx
cmp word [rdx], ax
je 0x1400485e9
lea rcx, str.Invalid_file_n
call fcn.140009a50
xor al, al
jmp 0x140048bb6
mov qword [rsp + 0x110], rbp
mov eax, 0x8664
movsxd rbp, dword [rdx + 0x3c]
add rbp, r15
cmp word [rbp + 4], ax
je 0x140048616
lea rcx, str.Invalid_platform_n
call fcn.140009a50
xor al, al
jmp 0x140048bae
lea rcx, str.File_ok_n
mov qword [rsp + 0xd0], r14
call fcn.140009a50
mov r8d, dword [rbp + 0x50]
xor edx, edx
mov r9d, 0x3000
mov dword [rsp + 0x20], 4
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov r14, rax
test rax, rax
jne 0x14004866a
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.Target_process_memory_allocation_failed__ex__0x_X_n
call fcn.140009a50
xor al, al
jmp 0x140048ba6
lea rax, [rsp + 0xc4]
mov qword [rsp + 0xd8], r12
xor r12d, r12d
mov qword [rsp + 0x20], rax
mov dword [rsp + 0xc4], r12d
mov rdx, r14
mov r8d, dword [rbp + 0x50]
mov rcx, rbx
lea r9d, [r12 + 0x40]
call qword [sym.imp.KERNEL32.dll_VirtualProtectEx]
mov rax, qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov r9d, 0x1000
mov qword [rsp + 0x40], rax
mov r8, r15
mov rax, qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rdx, r14
mov qword [rsp + 0x48], rax
mov rcx, rbx
mov rax, qword [sym.imp.KERNEL32.dll_RtlAddFunctionTable]
mov qword [rsp + 0x50], rax
mov qword [rsp + 0x60], r12
mov qword [rsp + 0x68], 1
mov qword [rsp + 0x78], r12
mov qword [rsp + 0x58], r14
mov qword [rsp + 0x70], rdi
mov qword [rsp + 0x20], r12
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
jne 0x14004872e
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.Cant_write_file_header_0x_X_n
call fcn.140009a50
mov r9d, 0x8000
xor r8d, r8d
mov rdx, r14
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
xor al, al
jmp 0x140048b9e
movzx edi, word [rbp + 0x14]
add rdi, 0x2c
mov qword [rsp + 0x118], rsi
mov esi, r12d
cmp word [rbp + 6], r12w
je 0x140048786
add rdi, rbp
nop dword [rax + rax]
mov eax, dword [rdi - 4]
test eax, eax
je 0x140048778
mov r8d, dword [rdi]
mov r9d, eax
mov edx, dword [rdi - 8]
add r8, r15
add rdx, r14
mov qword [rsp + 0x20], r12
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
je 0x1400487d9
movzx eax, word [rbp + 6]
inc esi
add rdi, 0x28
cmp esi, eax
jne 0x140048750
xor edx, edx
mov dword [rsp + 0x20], 4
mov r9d, 0x3000
mov rcx, rbx
lea r8d, [rdx + 0x40]
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov rsi, rax
test rax, rax
jne 0x140048807
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.Target_process_mapping_allocation_failed__ex__0x_X_n
call fcn.140009a50
mov r9d, 0x8000
xor r8d, r8d
mov rdx, r14
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
jmp 0x140048b94
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.Cant_map_sections:_0x_x_n
call fcn.140009a50
mov r9d, 0x8000
xor r8d, r8d
mov rdx, r14
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
jmp 0x140048b94
mov r9d, 0x40
mov qword [rsp + 0x20], r12
lea r8, [rsp + 0x40]
mov rdx, rsi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
jne 0x14004886a
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.Cant_write_mapping_0x_X_n
call fcn.140009a50
mov r9d, 0x8000
xor r8d, r8d
mov rdx, r14
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov r9d, 0x8000
xor r8d, r8d
mov rdx, rsi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
jmp 0x140048b94
xor edx, edx
mov dword [rsp + 0x20], 0x40
mov r9d, 0x3000
mov r8d, 0x1000
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov rbp, rax
test rax, rax
jne 0x1400488d4
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.Memory_shellcode_allocation_failed__ex__0x_X_n
call fcn.140009a50
mov r9d, 0x8000
xor r8d, r8d
mov rdx, r14
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov r9d, 0x8000
xor r8d, r8d
mov rdx, rsi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
jmp 0x140048b94
mov r9d, 0x1000
mov qword [rsp + 0x20], r12
lea r8, [0x140048be0]
mov rdx, rbp
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
jne 0x14004894e
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.Cant_write_shellcode_0x_X_n
call fcn.140009a50
mov r9d, 0x8000
xor r8d, r8d
mov rdx, r14
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov r9d, 0x8000
xor r8d, r8d
mov rdx, rsi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov r9d, 0x8000
xor r8d, r8d
mov rdx, rbp
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
jmp 0x140048b94
mov rdx, r14
lea rcx, str.Mapped_DLL_at__p_n
call fcn.140009a50
mov rdx, rsi
lea rcx, str.Mapping_info_at__p_n
call fcn.140009a50
mov rdx, rbp
lea rcx, str.Shell_code_at__p_n
call fcn.140009a50
lea rcx, str.Data_allocated_n
call fcn.140009a50
mov qword [rsp + 0x30], r12
mov r9, rbp
mov dword [rsp + 0x28], r12d
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 0x140048a04
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, eax
lea rcx, str.Thread_creation_failed_0x_X_n
call fcn.140009a50
mov r9d, 0x8000
xor r8d, r8d
mov rdx, r14
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov r9d, 0x8000
xor r8d, r8d
mov rdx, rsi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
mov r9d, 0x8000
xor r8d, r8d
mov rdx, rbp
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
jmp 0x140048b94
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rdx, rbp
lea rcx, str.Thread_created_at:__p__waiting_for_return..._n
call fcn.140009a50
nop dword [rax]
lea rdx, [rsp + 0xc0]
mov dword [rsp + 0xc0], r12d
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
mov edx, dword [rsp + 0xc0]
cmp edx, 0x103
jne 0x140048b88
xorps xmm0, xmm0
mov qword [rsp + 0x20], r12
mov r9d, 0x40
lea r8, [rsp + 0x80]
mov rdx, rsi
mov rcx, rbx
movups xmmword [rsp + 0x80], xmm0
movups xmmword [rsp + 0x90], xmm0
movups xmmword [rsp + 0xa0], xmm0
movups xmmword [rsp + 0xb0], xmm0
call qword [sym.imp.KERNEL32.dll_ReadProcessMemory]
mov rdi, qword [rsp + 0xa0]
cmp rdi, 0x404040
je 0x140048b77
cmp rdi, 0x505050
jne 0x140048ab8
lea rcx, str.WARNING:_Exception_support_failed__n
call fcn.140009a50
mov ecx, 0xa
call qword [sym.imp.KERNEL32.dll_Sleep]
test rdi, rdi
je 0x140048a20
mov ecx, 0x1400000
call fcn.1400b089c
mov rdi, rax
test rax, rax
jne 0x140048aef
lea rcx, str.Unable_to_allocate_memory_n
call fcn.140009a50
jmp 0x140048b94
xor edx, edx
mov r8d, 0x1400000
mov rcx, rdi
call fcn.1400ce320
mov r9d, 0x1000
mov qword [rsp + 0x20], r12
mov r8, rdi
mov rdx, rbp
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
jne 0x140048b29
lea rcx, str.WARNING:_Cant_clear_shellcode_n
call fcn.140009a50
mov r9d, 0x8000
xor r8d, r8d
mov rdx, rbp
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
test eax, eax
jne 0x140048b4e
lea rcx, str.WARNING:_cant_release_shell_code_memory_n
call fcn.140009a50
mov r9d, 0x8000
xor r8d, r8d
mov rdx, rsi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_VirtualFreeEx]
test eax, eax
jne 0x140048b73
lea rcx, str.WARNING:_cant_release_mapping_data_memory_n
call fcn.140009a50
mov al, 1
jmp 0x140048b96
lea rcx, str.Wrong_mapping_ptr_n
call fcn.140009a50
jmp 0x14004890a
lea rcx, str.Process_crashed__exit_code:__d_n
call fcn.140009a50
xor al, al
mov rsi, qword [rsp + 0x118]
mov r12, qword [rsp + 0xd8]
mov r14, qword [rsp + 0xd0]
mov rbp, qword [rsp + 0x110]
mov rcx, qword [rsp + 0xc8]
xor rcx, rsp
call fcn.1400a6450
add rsp, 0xe0
pop r15
pop rdi
pop rbx
ret