Challenge of Reverse Engineering
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A KeygenMe in C. My second keygenMe written in C. I've tested for bugs & fixed the ones that I found. If you find any others, please report them. Standalone Keygen is the ONLY soln. A Tutorial (in the form of text) or video can be posted as a BONUS. Level : You Decide! Solved By : --- --- --- --- --- --- Download KeygenMe.rar br KKR
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Hey friends, Here is a new KeygenMe with GUI and no frustrating music, coded for newbies. Implemented some basic crypto, so they can learn something. Rules are common and yet simple : 1. No fishing 2. No patching 3. Only a valid keygen with tutorial and source are welcomed Hope, to see a good solution with a tutorial. External download link : http://uppit.com/5az29tid3lq3/KeygenMe_2.zip KeygenMe is also uploaded here. KeygenMe 2.zip
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IntelliProtect v2.15 without trial and key. tested on all systems IntelliProtect v2.15.rar
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I've written this one long time ago, just found it in my archive. Worth to give a try! BTW NO BRUTE FORCE! Keygenme.zip
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VProtect is a new Protector by cooolie. This is the unpackme for you to test. />http://fs.unpack.cn/?fs=0&u=80 test_VP If you are interested, here is the download address of DEMO version. http://www.vmprotect.net'>/>http://www.vmprotect.net/demo/VProtectDemo.rar'>/>http://www.vmprotect.net/demo/VProtectDemo.rar And here is the official website />http://www.vmprotect.net
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Well, it's been a while since I've been in the crackmes.de scene, so I decided to come back with yet another crackme. This one is just a tad bit harder (besides, everyone loves games). I decided not to enable any outsourced protections (obfuscation, etc...) because I want people to focus on the encryption routines and learn what to look for. Rules: (*) No Brute-Forcing (*) No Patching (*) When solved, please submit a tutorial and valid keygen For tutorials, tools, and help on ALL RCE topics, please visit BlackStorm Reverse Engineering team at: http://portal.b-at-s.info Greetings to Kurapica, revert, Apakekdah, SRC, lena151, obnoxious and everyone else contributing to Bla…
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hi.this is test <------- 12-10-2009 23:39:49 -------> \ArmadilloVersion 7.00 Beta-1.exe !- Protected Armadillo Protection system (Professional) !- <Protection Options> Standard protection or Minimum protection !- <Backup Key Options> Fixed Backup Keys !- <Compression Options> Better/Slower Compression !- <Other Options> 4ABFFC80 Version 7.00Beta3 28-09-2009 !- Elapsed Time 00h 00m 02s 234ms ArmadilloVersion 7.00 Beta-1.rar
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KeyGenMe #5. It's coded in VB.NET. Features : (*) NOT Packed (*) NOT Encrypted (*) Kool GFX 'n' SFX The Rules : (*) NO Patching (*) NO Brute-forcing The Tasks : 1. Find the algorithm for the computations involved. 2. Try to get Status as ":-)". 3. Make keygen to VALID Key for ANY name. Please note that VALID KEYS EXIST FOR ALL NAMES. Keygens able to generate multiple keys for each name will be preferred. KeygenMe #5.zip KeygenMe #6.zip
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KeygenMe written in .net Crack the algorithm and write a keygen for it. Download link: />http://www.mediafire.com/?rk3zoctej3az99a The only rule is : - No Patching!
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The 2011 SEC-T Challenge />http://www.sec-t.org/2011/challenge.html Ted. challenge.zip
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unpackme_ZProtect Professional unpackme_ZProtect__Professional.rar
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KeygenMe colection and few patchme. Some of them are protected by packer. Programs are writed on Delphi, Visual Basic, C + + Seems to be easy ones! Link: />http://www.mediafire.com/?hwff5ogdonu01gt
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Dl: Level: medium If you enter the correct serial , Runs a program.
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Hi Please Unpack it and write a tut Thanks.
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Valid solutions are serial and keygen. Hope you like it. Written in : MASM32 Difficulty : 3/10 KeygenMe14.zip
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UnpackMe - Enigma Protector 2.21 EntryPoint Virtualization Virtual Machine Protection Antidebug Protections WinAPI Emulations WinAPI Redirections Advanced Import Protection Rule : You need to patch "NoWay to "You Won" . Good Luck . KeygenMe is taken from crackmes.de . Thank you . Unpack&PatchMe.rar
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Hello This is a simple unpackme just for testing some features. Please try to unpack and rate its difficulty with a number between 1 to 10. in this unpackme we have : [+] Advanced Anti-Debugger [+] Advanced Anti-Attach [+] Stolen OEP [+] Nanomits Protection [+] IAT Protection [+] So simple Code Obfuscation ( Will be better in the future ) [+] Code Section Protection [+] Basic Anti BP [+] Memory Protection [+] Very Basic VM ( Will be better in the future) [+] Resource Protection Please Unpack it and write a little tut. Thanks.
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Hello, This is my second keygenme and it might be harder then my first one. --- Information --- Protection: MD4 + MD5 Difficulty: Easy / Medium / Hard (Depends on your experience) Valid Solution: Keygen Only. (You can't provide any valid serial here, you will find out once your checking the keygenme) --- Other --- - Yes, this uses some loops again. - Yes, it has some pointers to the name. --- Download --- You can download the file here just in case something goes wrong with the attachment. DECiPHER - KGM #2.rar
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Hi, For the group T.P.o.D.T I created a KeyGenMe... It has no public encryption and is just based on my own fantasy... Download it here I hope you guys can solve it... Solution = Keygen + Source + Tutorial (really nice for newbies learning)... Mr. eXoDia // T.P.o.D.T 2011 mr.exodia.tpodt@gmail.com />http://www.tpodt.net16.net
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Goliath's KeyGenMe #1 by CANTELMO SOFTWARE Welcome! You may try to break this 'digital signature scheme' if you want to demonstrate your skills. Only the author of the *first* solution win: * nr. 1 License use of Goliath .NET Obfuscator (Enterprise Edition) * Assurance Program KeyGenMe information: * Platform: Windows * Compiler: VB .NET 2008 (FW 2.0) * Difficulty: ? - you can solve this yourself? * Protection: Goliath .NET Obfuscator Disallowed: * patching; * bruteforcing in the keygen. Allowed: * writing a keygen with tutorial. Greetz: * All great reversers out there. Link: />http://www.cantelmosoftware.com/eng/keygenme1.html
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Hello, This is my first KGM on this board. I hope you guys will enjoy it! --- Information --- Protection: MD5 Difficuly: Easy Valid Solution: Keygen only! Just in case something goes wrong with the attachment: DECiPHER -> KeyGenMe #1 I wish you guys all the best with it! DECiPHER KGM #1.rar
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Hello everybody . here is my first keygen me Protection : Md5 Difficulty : 2/10 Solution : The only solution is a working keygen . Download : http://hepl3r.99k.org/Keygen%20Me.rar Keygen Me.rar Best Regards hepL3r
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vmp2.07 unpackme only game. good luck. UnpackME(2).rar
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Thanks to one number of UPK ... [ www.unpack.cn ] The attachments is SE 1.8.6.0 Good luck! SE1860-vc6_se.rar SE1860.with.key.rar
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hi i couldn't post in the crackmes section, so here is a little crackme for you to bypass. dificulty level: easy accepted solutions: -find the password, all 'tablets' must be 'pushed' -the sequence of pushed tablets i.e. [4,1], [2,4] etc -optional: ALL the possible sequences -NO PATCHING ALLOWED -a tutorial would be great sorry again for posting in wrong section, but i couldn't post it in correct section if any mod sees this, please move it to correct section download: http://www.mediafire.com/download.php?9l9e0nf57mvkzk6 indi.zip
