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Reverse Engineering Webpack Apps

Some notes and techniques for reverse engineering Webpack apps

Reversing / Malware Analysis / Assembly -resources

Reverse engineering focusing on x64 Windows.

https://github.com/0xZ0F/Z0FCourse_ReverseEngineering

Applied Reverse Engineering Series

Setup Guide for `llama.cpp` on Nvidia Jetson Nano 2GB

This is a full account of the steps I ran to get llama.cpp running on the Nvidia Jetson Nano 2GB. It accumulates multiple different fixes and tutorials, whose contributions are referenced at the bottom of this README.

Procedure

At a high level, the procedure to install llama.cpp on a Jetson Nano consists of 3 steps.

Compile the gcc 8.5 compiler from source.

Docker Exploit Redirect (PS4 & PS5)

Install Docker Desktop
Change the REDIRECT_IPV4 address to your computer's IP
Change the ROOT_DOMAIN and ROOT_DOMAIN_PATH to where you want to redirect to (Change redirect type if necessary)
With Docker running run docker compose up -d from cmd in the directory with this file

This will install and start the Docker images

On your PS4/PS5 use your computer's IP for the primary DNS server. You can skip secondary or use the same IP again if you wish.
Profit

	import wx

	class CustomFrame(wx.Frame):
	def __init__(self, parent, title):
	super(CustomFrame, self).__init__(parent, title=title, size=(600, 400), style=wx.DEFAULT_FRAME_STYLE)
	self.SetBackgroundColour(wx.Colour(255, 255, 255)) # Set background color
	self.corner_image = wx.Image("corner.png", wx.BITMAP_TYPE_PNG).ConvertToBitmap()
	self.top_image = wx.Image("top.png", wx.BITMAP_TYPE_PNG).ConvertToBitmap()
	self.bottom_image = wx.Image("bottom.png", wx.BITMAP_TYPE_PNG).ConvertToBitmap()
	self.left_image = wx.Image("left.png", wx.BITMAP_TYPE_PNG).ConvertToBitmap()

	Assuming you have followed all the steps to install / setup WSL2 -> https://docs.microsoft.com/en-us/windows/wsl/install-win10

	Tested on Ubuntu 20.04

	Step 1 - Find out default gateway and DNS servers
	- Navigate to `Control Panel\Network and Internet\Network Connections`
	- Right click on relevant connection type WiFi or Ethernet and select `Status`
	- Status screen will be displayed, click on `Details` button
	- Network Connection details screen will be displayed
	- Note down `IPv4 default gateway` and `IPv4 DNS Servers` if available

	# I'll be doing another one for Linux, but this one will give you
	# a pop up notification and sound alert (using the built-in sounds for macOS)

	# Requires https://github.com/caarlos0/timer to be installed

	# Mac setup for pomo
	alias work="timer 60m && terminal-notifier -message 'Pomodoro'\
	-title 'Work Timer is up! Take a Break 😊'\
	-appIcon '~/Pictures/pumpkin.png'\
	-sound Crystal"

	import wx

	class CustomFrame(wx.Frame):
	def __init__(self, parent, title, image_dimensions):
	super(CustomFrame, self).__init__(parent, title=title, style=wx.NO_BORDER)
	self.SetBackgroundColour(wx.Colour(255, 255, 255)) # Set background color

	# Load custom window images
	self.SetIcon(wx.Icon("window_icon.ico", wx.BITMAP_TYPE_ICO))
	self.frame_images = {}

	import wx

	class CustomFrame(wx.Frame):
	def __init__(self, parent, title, image_dimensions):
	super(CustomFrame, self).__init__(parent, title=title, style=wx.NO_BORDER)
	self.SetBackgroundColour(wx.Colour(255, 255, 255)) # Set background color

	# Load custom window images
	self.SetIcon(wx.Icon("window_icon.ico", wx.BITMAP_TYPE_ICO))
	self.frame_images = {}