Passwords are the key element of information require to access the system. Similarly, the first step is to access the system is that you should know how to crack the password of the target system. There is a fact that users selects passwords that are easy to guess. Once a password is guessed or cracked, it can be the launching point for escalating privileges, executing applications, hiding files, and covering tracks. If guessing a password fails, then passwords may be cracked manually or with automated tools such as a dictionary or brute-force method.
Cracking a Password
Passwords are stored in the Security Accounts Manager (SAM) file on a Windows system and in a password shadow file on a Linux system.
Manual password cracking involves attempting to log on with different passwords. The hacker follows these steps:
- Find a valid user account (such as Administrator or Guest).
- Create a list of possible passwords.
- Rank the passwords from high to low probability.
- Key in each password.
- Try again until a successful password is found.
A more efficient way of cracking a password is to gain access to the password file on a system. Most systems hash (one-way encrypt) a password for storage on a system. During the logon process, the password entered by the user is hashed using the same algorithm and then compared to the hashed passwords stored in the file. A hacker can attempt to gain access to the hashing algorithm stored on the server instead of trying to guess or otherwise identify the password. If the hacker is successful, they can decrypt the passwords stored on the server.
Understanding the LAN Manager Hash
Windows 2000 uses NT LAN Manager (NTLM) hashing to secure passwords in transit on the network. Depending on the password, NTLM hashing can be weak and easy to break. For example, let’s say that the password is 123456abcdef . When this password is encrypted with the NTLM algorithm, it’s first converted to all uppercase: 123456ABCDEF . The password is padded with null (blank) characters to make it 14 characters long: 123456ABCDEF__ . Before the password is encrypted, the 14-character string is split in half: 123456A andBCDEF__ . Each string is individually encrypted, and the results are concatenated:
123456A = 6BF11E04AFAB197F
BCDEF__ = F1E9FFDCC75575B15
The hash is 6BF11E04AFAB197FF1E9FFDCC75575B15 .
Cracking Windows 2000 Passwords
The SAM file in Windows contains the usernames and hashed passwords. It’s located in the Windows\system32\config directory. The file is locked when the operating system is running so that a hacker can’t attempt to copy the file while the machine is booted to Windows.One option for copying the SAM file is to boot to an alternate operating system such as DOS or Linux with a boot CD. Alternately, the file can be copied from the repair directory. If a system administrator uses the RDISK feature of Windows to back up the system, then a compressed copy of the SAM file called SAM._ is created in C:\windows\repair . To expand this file, use the following command at the command prompt:
C:\>expand sam._ sam
After the file is uncompressed, a dictionary, hybrid, or brute-force attack can be run against the SAM file using a tool like L0phtCrack. A similar tool to L0phtcrack is Ophcrack.
Download and install ophcrack from http://ophcrack.sourceforge.net/
Redirecting the SMB Logon to the Attacker
Another way to discover passwords on a network is to redirect the Server Message Block (SMB) logon to an attacker’s computer so that the passwords are sent to the hacker. In order to do this, the hacker must sniff the NTLM responses from the authentication server and trick the victim into attempting Windows authentication with the attacker’s computer.A common technique is to send the victim an email message with an embedded link to a fraudulent SMB server. When the link is clicked, the user unwittingly sends their credentials over the network.
SMBRelay
An SMB server that captures usernames and password hashes from incomingSMB traffic. SMBRelay can also perform man-in-the-middle (MITM) attacks.
SMBRelay2
Similar to SMBRelay but uses NetBIOS names instead of IP addresses to capture usernames and passwords.pwdump2
A program that extracts the password hashes from a SAM file on a Windows system. The extracted password hashes can then be run through L0phtCrack to break the passwords.Samdump
Another program that extracts NTLM hashed passwords from a SAM file.C2MYAZZ
A spyware program that makes Windows clients send their passwords as clear text. It displays usernames and their passwords as users attach to server resources.NetBIOS DoS Attacks
A NetBIOS denial-of-service (DoS) attack sends a NetBIOS Name Release message to the NetBIOS Name Service on a target Windows systems and forces the system to place its name in conflict so that the name can no longer be used. This essentially blocks the client from participating in the NetBIOS network and creates a network DoS for that system.- Start with a memorable phrase, such as "Maryhadalittlelamb"
- Change every other character to uppercase, resulting in "MaRyHaDaLiTtLeLaMb"
- Change a to @ and i to 1 to yield "M@RyH@D@L1TtLeL@Mb"
- Drop every other pair to result in a secure repeatable password or "M@H@L1LeMb"
Now you have a password that meets all the requirements, yet can be “remade” if necessary.
Thanks for sharing an information to us. If someone want to know about Ethical Hacking. I think this is the right place for you!ceh Training
ReplyDeleteHello world
Deletei am hacker i am resller of hacking services.
Learn how having measurable goals and a clear
strategy helps you to make money and make a
living out of it.
-----+ Hacked cc +------
credit /debit card top up
You can find a simple and quick CC top up tutorial right here:
If you are ready, we have brought the price down for the meantime
debit card 35$
credit card fullz 50$
-----+ carding tools +------
we sharing of up-to-date knowledge and Tutorial
focusing on specific.with all the information
needed to engage in illicit transactions and
online process of cashing out stolen credit card
details, via carding tools.
any country rdp 25$
vip72 multiple ips 35$
socks any country 20$
----+ wire transfer +---
bank wire transfer to any bank
Wiring money can be a fast way to move large amounts
of money within the U.S. and abroad. If you’re not
familiar with how to wire money, here’s a quick services.
1000$ fees 100$
5000$ fees 200$
10000$ fees 300$
----+ wu transfer +----
We have the most reliable high limit wu transfer services.
for you everywhere and at any time. Our minimum transfer
is $1000 and our maximum $3000
1000$ fees 150$
2000$ fees 200$
3000$ fees 300$
----+ MOney adderr +----
paypal and bit coins money adderr
latest money adderr sell in cheep prize
----+ Contact us +----
Email : netanyahu365@gmail.com
Selling good and fresh cvv fullz
Deletetrack 1 and 2 with pin
bank login
bank transfer
writing cheques
transfer to cc ...
Sell Fresh CVV - Western Union Transfer - Bank Login - Card Dumps - Paypal - Ship
Fresh Cards, Selling Dumps, Cvvs, Fullz
Tickets,Hotels,Credit card topup...Paypal transfer, Mailer,Smtp,western union login,
Book Flight Online
SELL CVV GOOD And HACK BIG CVV GOOD Credit Card
Fresh Cards. Selling Dumps, Cvvs, Fullz.Tickets,Hotels,Credit cards
Sell Cvv(cc) - Wu Transfer - Card Dumps - Bank login/paypal
And many more other hacking services
contact me : hackerw169@gmail.com
ICQ: 699 396 818
- I have account paypal with good balance
- I hope u good customers and will be long-term cooperation
Prices Western Union Online Transfer
-Transfer(Eu,Uk,Asia,Canada,Us,France,Germany,Italy and very
easy to do African)
- 200$ = 1500$ (MTCN and sender name + country sender)
- 350$ = 4000$ (MTCN and sender name + country sender)
- 500$ = 6000$ (MTCN and sender name + country sender)
- 600$ = 8000$ (MTCN and sender name + country sender)
Then i will do transfer's for you, After about 30 mins you'll have
MTCN and sender name + country sender
- Dumps prices
- Tracks 1&2 US = 85$ per 1
- Tracks 1&2 UK = 100$ per 1
- Tracks 1&2 CA / AU = 110$ per 1
- Tracks 1&2 EU = 120$ per 1
Bank Logins Prices US UK CA AU EU
- Bank Us : ( HALIFAX,BOA,CHASE,Wells Fargo...)
. Balance 5000$ = 250$
. Balance 8000$ = 400$
. Balance 12000$ = 600$
. Balance 15000$ = 800$
. Balance 20000$ = 1000$
- Bank UK : ( LLOYDS TSB,BARCLAYS,Standard Chartered,HSBC...)
. Balance 5000 GBP = 300 GBP
. Balance 12000 GBP = 600 GBP
. Balance 16000 GBP = 700 GBP
. Balance 20000 GBP = 1000 GBP
. Balance 30000 GBP = 1200 GBP
contact me : hackerw169@gmail.com
ICQ: 699 396 818
Money Transfer Service
DeleteBank Transfers / Western Union Transfer / Wire Transfer / Bank Logins / PayPal Transfer / Money Gram are now available to the following countries :
USA, UK, EU, Canada, Australia, Russia, Netherlands, China, Malaysia, France, Thailand, Ukraine, Nigeria
Our Services for Worldwide and we exclusively deal with Western Union / Money Transfer / Bank Logins / CVV, Fullz / Money Gram. The global nature of our service enables us to interact with clients all over the world who have access to our services. Our proxy dealers process your transfer request(s) and we subsequently provide you with the details of your transfers the transactions are carried out in 1-2 hours. Our services are available 24/7/365 we strive to build a strong relationship with our clients.
Services We Provide to our valuable Clients:
Bitcoin Transfer
Wire Bank Transfer
Paypal Transfer
Western Union Transfer
Skrill Transfer
Carding
Credit Card (cc) for sale
Random CC for sale
Fullz for sale
Bank logins with High Balance selling
Teaching
GMAIL / Facebook
Whatsapp / Instagram
We also teaching all type of Hacking within a few days.
We are providing our work then make a deal.
Only serious / needy people contact us.
Support 24/7
Email - topley994@gmail.com
Selling good and fresh cvv fullz
Deletetrack 1 and 2 with pin
bank login
bank transfer
writing cheques
transfer to cc ...
Sell Fresh CVV - Western Union Transfer - Bank Login - Card Dumps - Paypal - Ship
Fresh Cards, Selling Dumps, Cvvs, Fullz
Tickets,Hotels,Credit card topup...Paypal transfer, Mailer,Smtp,western union login,
Book Flight Online
SELL CVV GOOD And HACK BIG CVV GOOD Credit Card
Fresh Cards. Selling Dumps, Cvvs, Fullz.Tickets,Hotels,Credit cards
Sell Cvv(cc) - Wu Transfer - Card Dumps - Bank login/paypal
And many more other hacking services
contact me : hackerw169@gmail.com
ICQ: 699 396 818
- I have account paypal with good balance
- I hope u good customers and will be long-term cooperation
Prices Western Union Online Transfer
-Transfer(Eu,Uk,Asia,Canada,Us,France,Germany,Italy and very
easy to do African)
- 200$ = 1500$ (MTCN and sender name + country sender)
- 350$ = 4000$ (MTCN and sender name + country sender)
- 500$ = 6000$ (MTCN and sender name + country sender)
- 600$ = 8000$ (MTCN and sender name + country sender)
Then i will do transfer's for you, After about 30 mins you'll have
MTCN and sender name + country sender
- Dumps prices
- Tracks 1&2 US = 85$ per 1
- Tracks 1&2 UK = 100$ per 1
- Tracks 1&2 CA / AU = 110$ per 1
- Tracks 1&2 EU = 120$ per 1
Bank Logins Prices US UK CA AU EU
- Bank Us : ( HALIFAX,BOA,CHASE,Wells Fargo...)
. Balance 5000$ = 250$
. Balance 8000$ = 400$
. Balance 12000$ = 600$
. Balance 15000$ = 800$
. Balance 20000$ = 1000$
- Bank UK : ( LLOYDS TSB,BARCLAYS,Standard Chartered,HSBC...)
. Balance 5000 GBP = 300 GBP
. Balance 12000 GBP = 600 GBP
. Balance 16000 GBP = 700 GBP
. Balance 20000 GBP = 1000 GBP
. Balance 30000 GBP = 1200 GBP
contact me : hackerw169@gmail.com
ICQ: 699 396 818
Cool tutorial for Ethical Hacking thumbs up Thank you Man!
ReplyDeleteNOTE:
ReplyDeleteThe Software Download Link Was Updated
You Can Download The Free Software Here-Updated Link
Download The Software For Free
Thanks For Downloading
Money Transfer Service
ReplyDeleteBank Transfers / Western Union Transfer / Wire Transfer / Bank Logins / PayPal Transfer / Money Gram are now available to the following countries :
USA, UK, EU, Canada, Australia, Russia, Netherlands, China, Malaysia, France, Thailand, Ukraine, Nigeria
Our Services for Worldwide and we exclusively deal with Western Union / Money Transfer / Bank Logins / CVV, Fullz / Money Gram. The global nature of our service enables us to interact with clients all over the world who have access to our services. Our proxy dealers process your transfer request(s) and we subsequently provide you with the details of your transfers the transactions are carried out in 1-2 hours. Our services are available 24/7/365 we strive to build a strong relationship with our clients.
Services We Provide to our valuable Clients:
Bitcoin Transfer
Wire Bank Transfer
Paypal Transfer
Western Union Transfer
Skrill Transfer
Carding
Credit Card (cc) for sale
Random CC for sale
Fullz for sale
Bank logins with High Balance selling
Teaching
GMAIL / Facebook
Whatsapp / Instagram
We also teaching all type of Hacking within a few days.
We are providing our work then make a deal.
Only serious / needy people contact us.
Support 24/7
Email - topley994@gmail.com
Looking to Solve Your Financials Solutions
ReplyDeleteBe careful anytime you are buying cc or dumps, i was searching for a legit vendor before and i was ripped so many time until i met someone who was recommended by Admin of carding forums.
They sell the following Fresh good Dumps and with pin, Different Countries CVV, Fullz, Banks logins, Paypal with G-talk verified, Ebay, Amazon accounts logins, bestbuy, all kinds of shops account available, RDP, Mailers PHP,Best Leads. EMV Software Reader Writer all are available.
They are from Russia among the best, they gave me my biggest cash out in cc and dumps till date, i advise you to get your tools ready and have a good setup if you want to get success in your transaction
you can reach them on below contacts
Email: gary.jones00222@gmail.com
jdenterprises@qualityservice.com,
hark212@hotmail.com
Telegram: https://t.me/validvendors
icq: chat- 711343039
Your financial solutions, stop stressing in silence
Thank me later
I urgently needed a home loan but could not qualify for one due to my poor credit, I had a very low FICO and I had some inquiries, late payments and repos on my credit report, I really needed to fix my credit so I could get a home for my family. I confided in a friend and he was kind enough to introduce me to LANX CREDIT SOLUTION, they were able to fix my credit and add some positive trade lines to my credit, with a clean credit and a FICO of 782. Writing this review because I just got the loan I’ve been looking for. You can get through to them via
ReplyDeletePHONE: (310) 879 2541
Email: LANXCREDITSOLUTION@GMAIL.COM
Thank you for your time.
Do you need to increase your credit score?
ReplyDeleteDo you intend to upgrade your school grade?
Do you want to hack your cheating spouse Email, whatsapp, Facebook, instagram or any social network?
Do you need any information concerning any database.
Do you need to retrieve deleted files?
Do you need to clear your criminal records or DMV?
Do you want to remove any site or link from any blog?
you should contact this hacker, he is reliable and good at the hack jobs..
contact : cybergoldenhacker at gmail dot com