Wednesday, January 18, 2012

self-keygen tutorial by synack

previously, i posted a keygen tutorial and challenge, and synack has put his solution forward along with an interesting tutorial on creating a self-keygen, or a keygen that makes use of the original code to do the heavy lifting. it's very clearly written and organized, with plenty of good insight into the thought process as opposed to low-level "click here change this with no idea why" style tutorials.

download the solution and tutorial here: http://www.mediafire.com/?wzc45p269bcpbr5

27 comments :

  1. @synack
    you did a good job for Solving my challenge
    by Auto keygening method!..
    thx for you .. & to lohan+ for sharing our knowledge in his blog! ;-)
    -------------------------------------
    zAWS!

    ReplyDelete
    Replies
    1. **SELLING SSN+DOB FULLZ**

      CONTACT
      Telegram > @leadsupplier
      ICQ > 752822040
      Email > leads.sellers1212@gmail.com

      >>1$ each without DL/ID number
      >>2$ each with DL
      >>5$ each for premium (also included relative info)

      *Will reduce price if buying in bulk
      *Hope for a long term business

      FORMAT OF LEADS/FULLZ/PROS

      ->FULL NAME
      ->SSN
      ->DATE OF BIRTH
      ->DRIVING LICENSE NUMBER WITH EXPIRY DATE
      ->COMPLETE ADDRESS
      ->PHONE NUMBER, EMAIL, I.P ADDRESS
      ->EMPLOYMENT DETAILS
      ->REALTIONSHIP DETAILS
      ->MORTGAGE INFO
      ->BANK ACCOUNT DETAILS

      >Fresh Leads for tax returns & w-2 form filling
      >Payment mode BTC, ETH, LTC, PayPal, USDT & PERFECT MONEY

      ''OTHER GADGETS PROVIDING''

      >SSN+DOB Fullz
      >CC with CVV
      >Photo ID's
      >Dead Fullz
      >Spamming Tutorials
      >Carding Tutorials
      >Hacking Tutorials
      >SMTP Linux Root
      >DUMPS with pins track 1 and 2
      >Sock Tools
      >Server I.P's
      >HQ Emails with passwords

      Email > leads.sellers1212@gmail.com
      Telegram > @leadsupplier
      ICQ > 752822040

      THANK YOU

      Delete
  2. I've a problem, the selkeygen.apk doesn't work for me, it gives me 12 numbers, not 11...what's the mistake?

    ReplyDelete
  3. I created some HackMe Apps a while ago, I am curious how many of you can crack medium/hard x)

    See this post: http://forum.xda-developers.com/showthread.php?t=1321592

    ReplyDelete
  4. Ok Marc, when I've time I'll try to crack your crackme! Thanks alot! :) do you have tested the self-keygen linked in this post? Because for me it doesn't work...

    ReplyDelete
  5. http://www.mediafire.com/?p8ghgh2cumhs4a8 here is my simple Keygen for KeygenHard :)

    ReplyDelete
  6. hm hm... b88! ....
    try my keygen ..http://www.mediafire.com/download.php?b3j966d136r84bj

    anyway ..i 'm on preparing a new challenge ..i think it will include
    a good reversing idea ;-)
    ------------------------------------------------------------------
    zAWS!

    ReplyDelete
  7. Hey, love your blog, it's taught me a lot. But a lot of my friends aren't so tech-savy so it's hard to explain all this to them =/
    Luckily there's a lot of sites that host cracked APKs like www.apkcentral.com
    I usually just end up sending them there since I don't have nearly as much patience as you :P

    ReplyDelete
  8. This is one of the successful and nice post.Your blog information is really useful.This is one of the effective post.Thanks for your support.

    ReplyDelete
  9. This comment has been removed by a blog administrator.

    ReplyDelete
  10. This comment has been removed by a blog administrator.

    ReplyDelete
  11. @Noname & Mines Please do not post the APK in this blog.

    @Mines, whitout the APK is really hard to crack an application. Send me the apk and when I have some times I can help you! But only if it is for learning aim.
    My e-mail: ZnZybWF0dGVvQGdtYWlsLmNvbQ==

    Nihilus

    ReplyDelete
  12. Mines: you posted specific app :( had to remove your ocmment.
    Noname: same as Mines.

    thanks Nihilus :D

    ReplyDelete
  13. When a tutorial about cracking .so files inside apk package? (Sygic could be a nice example)

    ReplyDelete
  14. Use ida pro and hex editor for that :)

    ReplyDelete
  15. Hello lohan,

    Nice post. Can you give me pointers to reverse engineering Native Apps on Android ?

    If possible give me links to tutorial or write your own tutorial.

    THanks.

    -Quamani

    ReplyDelete
  16. the link is dead. Can you upload again. Thanks

    ReplyDelete
  17. Thank you for posting such a great article! I found your website perfect for my needs.
    It contains wonderful and helpful posts. Keep up the good work!

    ReplyDelete
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    Morpheus tv apk
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    ReplyDelete
  19. **SELLING SSN+DOB FULLZ**

    CONTACT
    Telegram > @leadsupplier
    ICQ > 752822040
    Email > leads.sellers1212@gmail.com

    >>1$ each without DL/ID number
    >>2$ each with DL
    >>5$ each for premium (also included relative info)

    *Will reduce price if buying in bulk
    *Hope for a long term business

    FORMAT OF LEADS/FULLZ/PROS

    ->FULL NAME
    ->SSN
    ->DATE OF BIRTH
    ->DRIVING LICENSE NUMBER WITH EXPIRY DATE
    ->COMPLETE ADDRESS
    ->PHONE NUMBER, EMAIL, I.P ADDRESS
    ->EMPLOYMENT DETAILS
    ->REALTIONSHIP DETAILS
    ->MORTGAGE INFO
    ->BANK ACCOUNT DETAILS

    >Fresh Leads for tax returns & w-2 form filling
    >Payment mode BTC, ETH, LTC, PayPal, USDT & PERFECT MONEY

    ''OTHER GADGETS PROVIDING''

    >SSN+DOB Fullz
    >CC with CVV
    >Photo ID's
    >Dead Fullz
    >Spamming Tutorials
    >Carding Tutorials
    >Hacking Tutorials
    >SMTP Linux Root
    >DUMPS with pins track 1 and 2
    >Sock Tools
    >Server I.P's
    >HQ Emails with passwords

    Email > leads.sellers1212@gmail.com
    Telegram > @leadsupplier
    ICQ > 752822040

    THANK YOU

    ReplyDelete

Do NOT post about or link to specific apps!