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I think I might be kinda late. How can I use Hydra Hashing makes it difficult for an attacker to move from hash back to password and it lets sites keep a list of hashes, rather than storing them insecurely as plain-text passwords. I keep getting "1 of 1 Sexy website password crack successfully completed, 5 valid passwords found" see below when only ONE of those passwords is actually the valid one. I'm lost at installing python 2. Sure, of course you can.
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The notorious LulzSec hacking group has published login passwords for almost 26, users of an x-rated porn website. Two slightly different things, but implications are enormous. Lots of Pictures on crck site,check it out!!! Get a job, move out of paesword basement Sexy website password crack contribute something useful to society. They should have added "Pun intended". You can write your passwords down on a piece of paper that you can look for and fail to find when you need it, or you can download and install this program. Helga's Palace. Armchair Vandals, nothing more! Award-winning computer security news. It's for the Lulz!
Probably our most popular resource here at Concise Courses: Password Cracking Software seems to be the in hot demand.
- Passwords are perhaps the weakest links in the cyber-security chain; if they're complex enough to be secure, you probably won't be able to remember them.
- The notorious LulzSec hacking group has published login passwords for almost 26, users of an x-rated porn website.
- Free Passwords.
The tactic of brute-forcing a login, i. For something like a website login page, we must identify different elements of the page first.
Thanks to a Python tool for brute-forcing websites called Hatch, this process has been simplified to the point that even a beginner can try it. Brute-force attacks take advantage of automation to try many more passwords than a human could, breaking into a system through trial and error.
More targeted brute-force attacks use a list of common passwords to speed this up, and using this technique to check for weak passwords is often the first attack a hacker will try against a system. In a brute-forcing attack against a service like SSH, it can be done from the command line easily by tools like Sshtrix. In a single line in a terminal, it's easy to launch a brute-force against a discovered SSH server using the built-in password list, making services with bad passwords extremely likely to be broken in to.
The biggest downside to a brute-force attack is that if the password does not exist in the password list , the attack will fail. If the password used on a targeted is strong , brute-force attacks can quickly become too expensive in time and resources to use as we start having to try every possible combination of characters.
Another downside is that many services now do some fashion of rate limiting, which detects too many failed login attempts and blocks further attempts for a period, which can substantially slow down a brute-force attack. While it's easy to attack a service that takes a username and password over the command line, there is a lot more going on in the code of a website. To design this attack, we need to think about what the script needs to know to do its job. We want the script to find the correct password associated with a particular account by entering a guess into the fields of the login page and submitting it until we get a successful result.
To do so, we must interact with the graphical user interface of the login page to input the information into the correct fields of both the login and password fields. After we do this, we need to submit the guess by clicking on the "Login" button on the page. Finally, we need the script to know the difference between a failure and a success, so that we can stop the script and identify the correct password guess.
All of this is a lot more work and quite confusing for beginners, but after doing so, automating brute-force attacks against the login page of most websites can be done similar to brute-forcing an SSH service. Python is an ideal language for automating these kinds of attacks, and Hatch uses Python2 to automate the Chrome web browser to stage a brute-force attack against the login of any webpage with a visible login forum. While some websites with hidden login forums that require you to scroll or click to show can confuse the script, most websites are easy to target using this tool.
Upon launching Hatch, the script opens a Chrome window for you to inspect the elements of the page you are targeting. After telling the script what site you want to brute-force a login to, it will check to see if the page exists and is accessible. If it is, Hatch will ask what login you want to try to brute-force, and then request a list of passwords to try during the attack.
After Hatch has the information it needs, it will open a second Chrome window and begin automating the attack. You can sit back and watch the attack unfold either in the Chrome window or the terminal that is running the attack.
In the terminal, you can watch each password attempt as the script progresses down the list. While this attack is powerful and useful against a wide range of targets, it can also be foiled by rate limiting and other methods of blocking excessive login attempts. While Hatch is cross-platform, it was a little complicated to set up on some systems.
We ended up getting Hatch working on a Windows system with a few modifications to the script, which we've included here. To follow this guide, you'll need a Windows system with Chrome and Python 2 installed. The current, modern version of Python is Python3, so you'll need to make sure that you're using the right version when you execute the script. If you run Hatch with Python3, it won't work properly.
You'll also need to install a few dependencies, including a driver to be able to interact with Chrome programmatically.
First, we'll need to install a few dependencies. To take care of these, press the Windows key or click the Start menu, then type cmd. After opening a command prompt, make sure you have Python2 installed correctly by typing python2 into the terminal window.
You should see a result like below. If you don't, you can download Python2. Once your Python2 is installed, type the following commands to install dependencies.
Next, we'll need to install the driver that allows us to control Chrome from the Python program. To do this, we will download a file from the Chrome Driver website , and then create a folder called webdrivers on your C drive. Move the downloaded file into this folder. While you can place it in another directory, you would need to modify the Python code. To install Hatch, you can change directory into your C drive before cloning it to make sure you can find it, or change to another location that you'll be able to find.
Type cd.. You can then download a forked version of Hatch from the GitHub page by opening a terminal window and typing the following. This forked version has been modified to work on Windows. Once this is done downloading, you can type cd Hatch to change directories into the download folder. Now that we have Hatch on our system and all of the dependencies installed, it's time to run Hatch and look at the way it works.
First, let's look at the help file by running the following from inside the Hatch folder. We can see the main options for Hatch here. To start, let's pick a target on our local network to attack.
A good device on your local network to test this on would be something like a router, a printer, or some other device with a login page on the network. You can select this by running an Nmap scan on the network to find any IP addresses that have port 80 open.
While port 80 is the most common page for web access, you can also search for ports 81, , , to locate the login pages of various devices.
Next, we'll need to find the subnet range so that we can scan the local network. To find this, you can use ipcalc to calculate your subnet range after finding your computer's local IP address.
If your computer, for example, has an IP address of In this case, that would be Once you know the range, run the following Nmap scan on your network, with the iprange portion changed to add the IP range of your network. When this scan returns, any service that lists the port as "open" should be hosting a website. Navigate to one like a printer or router that you have permission to log in to by entering the IP address followed by a colon and the port number we discovered in Nmap.
You should see a login page like this:. Now, we can run Hatch, but we'll still need some more information in order to pull off this attack. Run Hatch by typing the following command, after navigating to the folder you saved the program to earlier. A Google Chrome window should open, allowing us to navigate to a website we want to attack and begin identifying the parts of the website we want to manipulate. Enter the URL to the target website's login page into the first prompt from Hatch.
It will check to make sure the website exists and can be accessed. Next, we'll need to identify the login and password elements of the website we're attacking.
Click on "Copy," and then "Copy selector" to copy what Hatch will need to select and interact with this element. It should look something like " username. Enter the username selector into Hatch, and then repeat the process with the "Password" selector. Finally, right-click on the "Login" button to get the selector information, and add that to Hatch as well. Now that we have the elements selected, we'll set the username that we're trying to brute-force. In this case, we'll just type admin. The final step will be to select the default list that comes with Hatch.
This is "passlist. This password list isn't huge, but it does contain many common passwords. Press return , and Hatch will open a new window to begin brute-forcing the password.
You can watch the progress either from the terminal window or by watching the Chrome window that Hatch is automating. If you're not happy with the wordlist included in Hatch, you can add to it by opening it in a text editor like Nano or adding another wordlist from any repository of wordlists , such as those leaked from data breaches. After downloading a wordlist of your choice, you can add it to the "Hatch" folder, and select it instead of the default list.
Once you have a password list you're happy with, let's go ahead and test this on a common website. Create a throwaway account on Reddit. Set the password of the account to one that's on one of the word lists.
After the dummy account is set up, run Hatch again and enter reddit. Next, paste the selectors into the login, password, and button selector. Finally, enter the target username, and select the password list containing the right credentials. Press return, and the script should open a Chrome window and begin automating the attack. Once the script detects a successful login, it will output the password that succeeded.
While the original script tended to skip this and output the wrong password on Windows, my friend Nick modified the code to prevent this from happening in his forked version. If you get any weirdness from the forked version, you can always try the original Hatch version. Websites have the best ability to defend against these attacks by making sure to implement common sense brute-forcing safeguards. Should a normal user be able to try to log in with the wrong password from a strange IP address times?
The answer is probably no. Be extra careful of websites that don't take these sort of precautions, as they will be extra vulnerable to losing your account information.
On the user side, picking strong, random passwords and storing them in a password manager can help make sure your password never ends up in a brute-forcing list. In general, using two-factor authentication whenever possible is your best defense against these sorts of tactics, as you'll be alerted of the login attempt. For important accounts, you should always have two-factor authentication enabled.
I hope you enjoyed this guide to using Hatch for automating brute-force attacks against web logins!
Summary Waste of time. Jun Pictures of Lesbo's and A Hardcore Section. Indo Asia Beauties. This is yet another wormhole which is parodied by hackers and thus a stern warning for those too narrow-minded to create additional passwords…still, I did slightly laugh at the hilarity of this article it seems wrong, but this is purely adolescence kicking in. While I support the idea of people using strong passwords, no password will protect you if the site database you entered your info is cracked and your password is freely published to the Web.
Sexy website password crack. Editors' Review
SecLists/million-password-list-toptxt at master · danielmiessler/SecLists · GitHub
Now, I thought it might be worthwhile to begin a series on password cracking in general. Password cracking is both an art and a science, and I hope to show you the many ways and subtleties involved. We will start with the basic principles of password cracking that are essential to ALL password cracking techniques, followed by some of the tools and technologies used. Then, one by one, I will show you how to use those principles and technologies effectively to crack or capture the various types of passwords out there.
Passwords are the most widely used form of authentication throughout the world. A username and password are used on computer systems, bank accounts, ATMs, and more. The ability to crack passwords is an essential skill to both the hacker and the forensic investigator , the latter needing to hack passwords for accessing the suspect's system, hard drive, email account, etc.
Although some passwords are very easy to crack, some are very difficult. In those cases, the hacker or forensic investigator can either employ greater computing resources a botnet, supercomputer, GPU, ASIC, etc. These ways might include insecure storage.
In addition, sometimes you don't need a password to access password-protected resources. For instance, if you can replay a cookie, session ID, a Kerberos ticket, an authenticated session, or other resource that authenticates the user after the password authentication process, you can access the password protected resource without ever knowing the password.
Sometimes these attacks can be much easier than cracking a complex and long password. I will do a tutorial on various replay attacks in the near future look out specifically for my upcoming article on stealing the Facebook cookie to access someone's Facebook account. In general, passwords are not stored in clear text. As a rule, passwords are stored as hashes. Hashes are one-way encryption that are unique for a given input. DLL injection with samdump. A dictionary attack is the simplest and fastest password cracking attack.
To put it simply, it just runs through a dictionary of words trying each one of them to see if they work. Although such an approach would seem impractical to do manually, computers can do this very fast and run through millions of words in a few hours. This should usually be your first approach to attacking any password, and in some cases, it can prove successful in mere minutes.
Most modern systems now store passwords in a hash. This means that even if you can get to the area or file that stores the password, what you get is an encrypted password. One approach to cracking this encryption is to take dictionary file and hash each word and compare it to the hashed password. This is very time- and CPU-intensive. A faster approach is to take a table with all the words in the dictionary already hashed and compare the hash from the password file to your list of hashes.
If there is a match, you now know the password. Brute force is the most time consuming approach to password cracking. It should always be your last resort. Brute force password cracking attempts all possibilities of all the letters, number, special characters that might be combined for a password and attempts them. As you might expect, the more computing horsepower you have, the more successful you will be with this approach.
A hybrid password attack is one that uses a combination of dictionary words with special characters, numbers, etc. Often these hybrid attacks use a combination of dictionary words with numbers appending and prepending them, and replacing letters with numbers and special characters.
As much as we think each of us is unique, we do show some common patterns of behavior within our species. One of those patterns is the words we choose for passwords. There are number of wordlists that have been compiled of common passwords. In recent years, many systems have been cracked and passwords captured from millions of users. By using these already captured passwords, you are likely to find at least a few on the network you are trying to hack.
Many newbies, when they start cracking passwords, simply choose a tool and word list and then turn them loose. They are often disappointed with the results. Expert password crackers have a strategy.
They don't expect to be able to crack every password, but with a well-developed strategy, they can crack most passwords in a very short amount of time. The key to develop a successful strategy of password cracking is to use multiple iterations, going after the easiest passwords with the first iteration to the most difficult passwords using different techniques for each iteration. John the Ripper is probably the world's best known password cracking tool. It is strictly command line and strictly for Linux.
Its lack of a GUI makes a bit more challenging to use, but it is also why it is such a fast password cracker. One of the beauties of this tool is its built in default password cracking strategy. First, attempts a dictionary attack and if that fails, it then attempts to use combined dictionary words, then tries a hybrid attack of dictionary words with special characters and numbers and only if all those fail will it resort to a brute force.
Ophcrack is a free rainbow table-based password cracking tool for Windows. It is among the most popular Windows password cracking tools Cain and Abel is probably the most popular; see below , but can also be used on Linux and Mac systems. You can download Ophcrack on SourceForge , and you can get some free and premium rainbow tables for Ophcrack here. It also uses dictionary and brute force attacks for generating and guessing passwords.
L0phtCrack was acquired by Symantec and they promptly discontinued it in Later, L0phtCrack developers re-acquired this excellent password cracking tool and re-released it in You can download the tool here. Cain and Abel just might be the best known password cracking tool on the planet.
Cain and Abel can crack passwords using a dictionary attack, rainbow attack, and brute force. One of its better features is the ability to select the password length and character set when attempting a brute force attack. THC-Hydra is probably the most widely used online hacking tool. It is capable of cracking web form authentication, and when used in conjunction with other tools such as Tamper Data, it can be a powerful and effective tool for cracking nearly every type of online password authentication mechanism.
Brutus is an online password cracking tool that many consider the fastest online password cracker. Brutus has not been updated in quite awhile, but it can still be useful and since it is open source, you can update it yourself. Brutus can be downloaded here. In my humble opinion, aircrack-ng is undoubtedly the best all-around Wi-Fi hacking software available. It is only available for Linux and requires a bit of a learning curve to master, but you will be richly rewarded for the time spent learning it.
In addition, to be most effective you will need to use an aircrack-ng compatible wireless card , so check their extensive list before buying your card. You can find more info on aircrack-ng over in my Wi-Fi hacking series. Aircrack-ng is built into BackTrack and Kali and can be downloaded here. Password cracking is simply a function of brute force computing power.
What one machine can do in one hour, two machines can do in a half hour. This same principle applies to using a network machines. Imagine what you can do if you could access a network of one million machines!
Some of the botnets available around the globe are more than a million machines strong and are available for rent to crack passwords. If you have a password that might take one year to crack with your single CPU, a million-machine botnet can cut that time to approximately 1 millionth the time, or 30 seconds! GPUs, or graphical processing units, are much more powerful and faster than CPU for rendering graphics on your computer and for cracking passwords. We have a few tools built into Kali that are specially designed for using GPUs to crack passwords, namely cudahashcat, oclhashcat, and pyrit.
Look for coming tutorials on using these tools and the GPU on your high-end video card to accelerate your password cracking. In recent years, some devices have been developed specifically for hardware cracking.
These application-specific devices can crack passwords faster than over CPUs working symmetrically. That concludes our beginning lesson on the basics of general password cracking. Stay tuned for more lessons as we go more in-depth with specific examples of using some of the tools and methods we have just covered above. Thank you so much for all your contributions.
Even though I have not tried most of your tutorials, I appreciate the information you are sharing. You don't seem to understand, YOU are now the hacker. Everything we use is considered a virus or malware. I wanna ask can we perform any password attack to a target that we dont have physic access,and all we can gather from the target firstly is the dynamic ip.
So my question is can we hack someone only from their dynamic ip as long as that ip is available and do not changes? Thank you for sharing all this amount of info.
I just made an account on null-byte but i've been following your posts and tutorials for a while now. I must say they are excellent and i'm learning a lot! One thing i've been struggling with is to install the NVIDIA driver for my gtm oldie so that i can use programs like pyrit and cudahashcat.
The way i'm trying to get this working is:. In both cases i'm not seeing the nvidia screen, nor does the GUI on ctrl alt f7 work. I'm currently running the new kali 1. I tried the troubleshooting i can find on the internet but nothing seems to work. Because my quadcore processor only runs around hashes per core per second i'd like to use the GPU. Since english is not my foreign language, i excuse myself for possible faults in grammar or spelling.
After another couple days of research i discovered my laptop xps lx is an optimus enabled laptop which has two gpu's, so i tried instelling bumblebee so i can use optirun to run pyrit.