Mikhail B. miha-perfecto

Install Packages

sudo apt install netplan.io openvswitch-switch

Configure Netplan

nano /etc/netplan/network.yaml

network:

Create a bootable installer for macOS

The following instructions were predominantly sourced via this Apple Support Document.

With macOS, you can use a USB flash drive or other removable media as a startup disk from which to install macOS. These advanced steps are intended primarly for system administrators and others who are familiar with the command line.

The final executable command(s) are found within Section III. Final macOS Executable Commands labled as Full Example or Full Example w/Options. I personally use the w/Options command which include both the --nointeraction and &&say Installation commands.

I. Overview

Reverse Engineering on macOS

Some notes, tools, and techniques for reverse engineering macOS binaries.

Install armhf debian system on qemu

Environment

Operation system: Ubuntu 16.04.6 LTS

QEMU emulator version: 2.5.0

	[Unit]
	Description=Innobus python tcp serial port gateway
	After=multi-user.target

	[Service]
	Type=idle
	Restart=always
	RestartSec=3
	ExecStart=/usr/bin/python3 /home/pi/innobus/serial_forwarder.py

	#!/usr/bin/python
	from impacket import smb
	from struct import pack
	import os
	import sys
	import socket

	'''
	EternalBlue exploit by sleepya
	The exploit might FAIL and CRASH a target system (depended on what is overwritten)

	import requests
	import logging
	import httplib

	# Debug logging
	httplib.HTTPConnection.debuglevel = 1
	logging.basicConfig()
	logging.getLogger().setLevel(logging.DEBUG)
	req_log = logging.getLogger('requests.packages.urllib3')
	req_log.setLevel(logging.DEBUG)

	import asyncio
	import serial_asyncio
	import serial

	class Output(asyncio.Protocol):
	def connection_made(self, transport):
	self.transport = transport
	print('port opened', transport)
	# This causes an exception
	#transport.serial.rts = False

	# $UBIFS is ubifs image file
	# make sure $IMAGE is a ubifs image file
	blkid $(IMAGE)
	$(IMAGE): ... TYPE="ubifs"

	# size of created mtd is 256.0 MiB
	modprobe nandsim first_id_byte=0x2c second_id_byte=0xda third_id_byte=0x90 fourth_id_byte=0x95
	flash_erase /dev/mtd0 0 0
	ubiformat /dev/mtd0
	modprobe ubi