Yes it does do promiscuous mode in Windows XP untested with Vista or Windows 7, not even sure if they made Vista drivers for it. Just make double sure it has the Broadcom chipset; to my knowledge all of them do.
There are a few different Airstation 54G cards out there. It is an awesome card, my favorite one. You need to be a member in order to leave a comment. Sign up for a new account in our community. It's easy! Cain nd Abel Sniffer troubles. Installed Cain and Abel yesterday, but im having trouble with the sniffer.. Any ideas??? Unknown March 9, at AM. Unknown March 11, at AM. Unknown August 10, at PM. Abdullah July 7, at PM. Unknown February 29, at AM. Unknown March 31, at PM.
Ok so now we have a user login from host 15 to We now need to login to host Unfortunately there is a problem. The lab tells us that RDP is disabled on host And the lab says to use only Cain to accomplish this, not Metasploit or PsExec. This paper goes into detail on the differences between the various VNC server software and even explains how one may find the password. The above is extracted from this book. I logged onto host 15 and found that it had nmap installed on Windows so I did quick scan to confirm the open ports.
Yep not much help there apart from confirming what we already know. However, since we have the login creds for aline on host 15 we can check to see what is shared by Hopefully something useful in the shared files? The above shared folders hosted some documents, but nothing useful. Just some employee names and numbers, no credentials. Well at least this proves the SMB credentials worked.
Now we have access to the Registry after the SMB login. Once found look for the Password entry. Click the VNC password cracker icon, and enter the hexadecimal hash. You should see the plaintext password. Right-click on the IP address in the left panel, select Install Abel to install the agent. Once done, double click on the host icon to refresh. Look for patterns like the use of letters and characters in sequence.
Many administrators use reoccurring patterns to help users remember their passwords. One time I found a network where the passwords were the first three letters of the first name and the three letter month abbreviation of the month that the password was set. If you can identify patterns like this you can use word generators to create all possible combinations and shorten the window.
Alright then… Resort your hashes so single out the accounts that you have left to crack. Now select all of the un- cracked or guessed accounts and right click on the accounts again and select Cryptanalysis LM.
Click start. This should go pretty quick. Take a second to review your progress and look for additional patterns. At this point, I would grab a program like sam grab that has the ability to determine which accounts are members of the domain administrators group to see if you have gotten any admin level accounts.
Once you move to the next step, which is bruting, most of what you have left are long passwords that are going to be difficult and time consuming. Any time saver applications that you can find will be helpful.
Repeat the same process for selecting the accounts. Here is the first time that you will actually have to use your brain in this appendix. Bruting can be extremely time consuming. Look closely at all of the passwords that you have cracked and look for patterns. First do you see any special characters in any of the passwords cracked. How about numbers? A lot of all upper case of all lower case? Use what you see to help you determine what parameters to include when you are bruting.
As you will see, the addition of a single character or symbol can take you from hours to days or even years to crack a password. The goal is to use the least amount of characters and symbols to get the account that you need.
So lets finish it off. Select all of the un cracked accounts and follow the previous steps and select Brute Force LM. The default for LM is A-Z and This is because that is due nature of LM hashes and the way that they are stored. If you read chapter 2, you already know why this is. If not see if you can find a repeating structure that is based on the number 7. Make your selection and have at it. Holy crap Batman … years to completion. If you see this, then you should rethink the need for this account.
However, working with the application, rainbow tables and password generators can help your narrow down to reasonable time frames to get the job done. Ok, so now we have our admin account and are ready to finish the hack. Double Click. Now look through the serves in the domain and select your target. You have admin and likely every other type of access to the target host! When you exit the Cain application, all of the password hashes and cracked accounts will be saved and can be hacked later in a remote location.
They can also be used against you in court as evidence. Also you can export all of the hashes to an. All of the devices that you infected with the Abel. Any admin, even poor ones will question the presence of a new service. Read Chapter 5 — Heard but not seen! Covering your tracks… It is everything. Here is a hint. Enable the telnet service and connect to the hacked and from the command prompt you will use the following commands. Once this is complete, you will have to reinstall the Abel client app to reconnect through Cain.
Oh, and there is that bit about the event and security logs…. But that is another tutorial……. I will update this portion later, it is getting late, but check back cause there will be a ton of references and additional links. MAC: Media Access Control - In computer networking a media access control address MAC address is a code on most forms of networking equipment that allows for that device to be uniquely identified. Each manufacturer for Network Cards has been assigned a predefined range or block of numbers.
The structure and other uses of the MAC addressing are defined in the Intro to networking appendix at the end of this book. Information about manufacturer assignments for MAC addressing block assignments can also be found at the following site. Moving to a Layer 2 network complicates the process somewhat, however tools like Cain allow for the spanning of all ports to allow the exploitation of layer 2 switched networks.
Understanding ARP and its functions and capabilities are key skills for hackers and security professionals alike. A basic understanding of ARP is necessary to properly utilize all of the functions that Cain is capable of. Open navigation menu. Close suggestions Search Search. User Settings. Skip carousel.
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