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Apr 25, 2018 - Fluxion is a security auditing and social-engineering research tool. When you see the desired target, close the new window, the list of access points will be. Many of the wireless adapters used in penetration testing support the addition of a. Supported interface modes:. IBSS.
In this tutorial we’re going to crack the WPA/WPA2 wireless network key using oclHashcat on Windows. Instead of using CPU power to brute force the password we’re going to use the GPU’s, short for Graphics Processing Unit.
The benefit of using the GPU instead of the CPU for brute forcing is the huge increase in cracking speed. A GPU is designed to perform repetitive tasks very fast because it has many more cores than a CPU that can be used to process tasks in parallel. Because of the number of cores in a GPU even an older GPU can outperform a modern CPU by using heavy parallelism. The difference between older and newer graphics cards and GPU’s is even larger. The older Radeon 7670M video card in a 2012 laptop does an average of 20kh (20.000 attempts) per second where an AMD HD7970 videocard can do 142kh (142.000 attempts) per second and 8 x NVidea Titan X cards can do 2.233 kh per second. This makes brute forcing routers with easy default passwords, like the TP-LINK (default WPS PIN) or the standard UPC broadband routers (8 capital letters), a piece of cake and just a matter of time. In the first part of the tutorial we created 26 different wordlists which allows us to distribute the wordlist over multiple PC’s with multiple GPU’s. Of course you can and have to question the cost effectiveness of this setup to crack a password because GPU’s don’t come cheap and require massive amounts of power when performing at top speed. Nevertheless it gives us a good understanding of what passwords are strong and what passwords aren’t when using GPU’s to brute force them.This tutorial starts where part 1 has ended. In part 1 we generated the wordlists using Crunch and we captured the 4 way handshake.
If you haven’t followed these tutorials yet I recommend you to check them out first before continuing with oclHashcat:oclHashcat downloadsFirst we need to install some prerequisites such as AMD Catalyst 14.9 (and exactly this version, otherwise oclHashcat won’t work) and download oclHashcat. Windows and Linux versions should work on both 32 and 64 bit.oclHashcat 1.35 Windows download:AMD Catalyst 14.9:Update: Together with the release of Hascat 2.0 the developers has decided to make Hashcat and oclHashcat an open source project. The sourcecode is available from GitHub:OclHashcat 2.0 has fixes for the following bugs:. –increment-max problem: it did not allow to set a value equal to the mask length. table lookup fix: there was a limit in place which was lifted now. –remove race condition: hashcat did not always guarantee that all cracked hashes will be removed at the endThe developers also added a new algorithm:.m 1431 = base64(sha256(unicode($pass)))Cracking WPA with oclHashcatNow that we’ve created the password list and captured the WPA handshake we need to store both files in the oclHashcat folder.
Next right click the oclHashcat folder and select “Open Command Prompt Here” to open a command line session.Use the following command to start oclHashcat:oclHashcat64 -m 2500 -w 3 –gpu-temp-retain=60 –status -o cracked.txt upc.hccap alist.txt-m 2500 = WPA/WPA2-w 3 = Workload profile high latency-o = Output file path for result fileNote: –gpu-temp-retain is AMD only. Hashcat Mask ModeIn this tutorial we’ve created a password list with Crunch and have oclHashcat use it to brute force the password. In general this isn’t really effective and slows down the process because we have to wait till Crunch finished generating the wordlist.
Reading the passwords from a file will also slow down cracking performance in oclHashcat. Instead of using a password list file we can also use Hashcat mask mode as following:oclHashcat64 -m 2500 -w 3 –gpu-temp-retain=60 –status -o cracked.txt upc.hccap -a 3?d?d?d?d?d?d?dWhen oclHashcat finished the cracking process it will store the results in a file named: cracked.txt. This file is located in the oclHashcat folder. Lesson learnedNow that fast GPU’s are available for decent prices and become the standard in consumer laptops and desktops, the average home user has the power to crack passwords which were considered strong and safe by many end users. A password containing 8 numbers can be cracked with great ease in a very reasonable time frame, just a couple hours with a speed of 20kh/sec. When you’re the proud owner of a TP Link router and didn’t change the default password, it is recommended to change the password as soon as possible.
Consider using a password of at least 10 characters containing lower- and uppercase letters, digits and special signs.If you’re interested in learning more about WiFi hacking and wireless in general, you can follow any of these online courses:Online Hacking CoursesPenetration Testing Course with Labs Learn Wi-fi Hacking/Penetration Testing From ScratchThis course contains 50 Videos to learn practical attacks to test the security of Wi-fi and wired networks from scratch using Linux. ARP spoofing & Man In The Middle Attacks Execution & DetectionLearn practical attacks to test the security of clients connected to a network and how to protect against these attacks.
Contents.Hack any Wi-Fi password using Wifiphisher without cracking Disclaimer: This tutorial is for educational purpose only. Hacking Wi-Fi passwords may be illegal in your part of the world.One of the many queries we get from our readers is how to hack Wi-Fi password.
Though there are many ways to hack Wi-Fi, today we are going to show you how to hack any WiFi password using. The beauty of Wifiphisher is that it can hack WPA/WPA2 protected Wi-Fi networks without cracking.Without much ado, here is how you should go about how to hack Wi-Fi password without cracking using Wifiphisher. Read the disclaimer above and proceed at your own risk. What is WiFiphisher?is a security tool that mounts automated phishing attacks against WiFi networks in order to obtain secret passphrases that people use to lack their Wi-Fi networks. Basically, it is a social engineering tool unlike other methods which use brute force attacks.
Wifiphisher presents a very easy way of obtaining WPA/WPA2 protected secret passwords. How does it work?WiFiphisher creates an evil twin AP, then de-authenticate or DoS the user from their real AP. The Wi-Fi user logs in to find the Wi-Fi needs re-authentication and that is where Wifiphisher works great. The Wifiphisher redirects the Wi-Fi user to fake AP with the same SSID. After connecting with fake AP, the owner of the Wi-Fi network will see a legitimate looking webpage that requests him/her to input password to “Upgrade firmware.” When the user enters the password in the cloned web page, it is reported back to the hacker without the knowledge of the Wi-Fi user. User allowed further to access the internet from fake evil twin AP, so they can’t feel anything suspicious.The Wi-Fi owner goes about surfing the internet obvious to the fact that you have hacked his/her Wi-Fi password using Wifiphisher.
Requirements to Hack Wi-Fi using Wifiphisher Hacking tool. PC/laptop running on Kali LINUX. Download Wifiphisher.Step 1: Install or Update PythonFirst, you have to install or update “ python” in Kali LINUX. Open the terminal and type below commandapt-get install pythonStep 2: Unpack Wifiphisher scriptAfter installing python, you have to unpack the Wifiphisher. Kali tar -xvzf /root/wifiphisher-1.1.tar.gzAlternatively, you can clone the code from GitHub by typing:kali git clone 3: Navigate to the directoryNavigate to the directory where Wifiphisher has been installed.To navigate type below command in terminal.sudocd wifiphisher/Now confirm the name of the script. To confirm the name of script, typels -l Step 4: Run the Script “wifiphisher.py”To run script type below commands in terminal and hit enter.python wifiphisher.pyOnce installed the first time you run the script, it will likely tell you that “hostapd” is not found and will prompt you to install it. Install by typing “y” for yes.
It will then proceed to install hostapd.When it has completed, once again, execute the Wifiphisher script.kali python wifiphisher.pyThis time, it will start the web server on port 8080 and 443, then go about and discover the available Wi-Fi networks. Wifiphisher will get to work and list all the Wi-Fi networks it has discovered. Step 5: Select AP and Get the PasswordFrom the listed Wi-Fi networks, select your target AP. To select target just press ctrl+c (to stop scanning) and type “num” of AP. After entering num hit enter.
The Wifiphisher will show you the target APs SSID and Mac address. Now let the Wifiphisher do its magic and clone this SSID while jamming the real AP. Once this process is completed, the Wifiphisher will direct the original owner of the Wi-Fi network to the cloned page and ask them to re-authenticate their login credentials.After connecting to evil twin AP, Wifiphisher serves a legitimate looking proxy 10.0.0.58 web page and display a message to the Wi-Fi owner that his/her firmware is being upgraded and they should enter their username and passphrase.When the user enters their password, it will be passed to you through the Wifiphisher open terminal.
Thus Wifiphisher does its job without cracking or even letting the Wi-Fi user know he/she has been hacked.