Challenge of Reverse Engineering
Try a challenge or contribute your own, any platform or operating system...
The creation of new topics is disabled in these subforum categories.
Please create and post your new challenges in the appropriate subcategory of Downloads > Challenge of Reverse Engineering
A topic will then automagically be created and posted in these forums...
-
Hi. A picture of "Protector options" is added to attached file. Good Luck. UnPackMe.rar
-
hi ,This protection is too strong a 没造谣 第一强的q3的壳代码已经没有了 第三强的dummy的壳，我记得第三个版本是在看雪上公开的，被你脱完后就再也没有消息了，一段时间后，经证实，dummy跳槽，转战北京了 第二个版本我记得是在曾经的CCG内部区公开过，外面没有，被你华丽地干掉了 第三强的第三版本壳的帖子 http://bbs.pediy.com/showthread.php?t=35903 q3的壳： http://bbs.pediy.com/search.php?searchid=1011140 ror_packer0_1_.3.rar
-
This is my fith KeyGenMe (second KeyGenMe i've released). I think this is kind of easy, if you get the hang of it IN ORDER TO ACTUALLY WIN, POST A KEYGEN PLEASE; IF NEED HELP, PM ME. Rules 1. No Patching (unless u really want to....) [Not a Winner!] 2. No Bruteforcing, Well idc that much, so I guess you can 3. Allowed to use PeiD (really useless) 4. Make a working KeyGen [NOT A SELF KEYGEN, PLEASE!] 5. If can't make a keyGen, atleast post the Name and Serial if u have it. Enojoy, and btw this is my fith one ever made, in VB If no one figures out for a while I might give a hint, or a clue. If someone can find a working Name and Serial and wants me to get you a keygen for i…
-
This is my first KeyGenMe. I think this is pretty easy (I may have over-rated, I think was 1 but maybe a 2 in difficult). Rules 1. No Patching (unless u really want to....) [Not a Winner!] 2. No Bruteforcing 3. Allowed to use PeiD (really useless) 4. Make a working KeyGen [NOT A SELF KEYGEN, PLEASE!] 5. If can't make a keyGen, atleast post the Name and Serial if u have it. Enojoy, and remember this is my FIRST one ever made, in VB If no one figures out for a while I might give a hint. If someone can find a working Name and Serial then if they request a Keygen, PM me and we will talk Hey be a big boy or girl, tell me what I need to work on or approve on! First_KeyGenMe.zip
-
Write a tutorial ,If you unpacked it. But I do not recommend free Bruteforce Patch prohibited I want to name serial money =) [if you take the sevinirim ss] This program code crackme'yi some benzedigi for yayinliyorum WinRar. Note: You can Keygen by friends at special messages. I do not want to give directly to the forum. Herkese kolay gelsin. [you need to unpack Enjoyed it..... Plis feedback http://www.filefactory.com/file/af2aa9b/n/protection_rar
-
Hallo.... http://www.ziddu.com/download/3499600/CM1A...oubleb.exe.html Enjoyed it..... Plis feedback...
-
Hello boys, tired from crypto study/Shareware reversing, I decided to do something almost ridiculously easy for this 6th crackme. Coded in C, solve this litle chalange broght to you by Zuma555. Don't get me wrong, I have decided to improve c++. Enjoy Rules: No patching No brutting The only solution avaible and possible is a stand-alone keygen. CM06_C.zip
-
Hello everyone please enjoy my CrackMe(Created in 3 minutes) If you know the answer,please send PM to me. http://my96soft.com/memo/wp-content/upload...2/crackmel2.zip
-
Keygen plissss.... KeygenMe_1___By_Agoes_doubleb.rar
-
Hello, Yesterday I created my first CrackMe and decided to share with all of you. I guess it's a little easy but not to easy. It's not Encrypted or anything, or Encoding; Just Compiled. Post User: Pass: And Auth: Rules~~~~~ 1. No Patching 2. Find a correct working pass 3. Find a correct password ~[Hint]~ If you get a box saying "Use this for Auth, (then a number or Letter) WRITE DOWN! 4. Find a correct Authorization code 5. Well you can't keygen, it's a CrackMe 6. It's kind of easy, but my first one Hints 1. Look for boxes. 2. Look for repeated var. 3. Figure it out. CrackMe V.1 Crackme.zip http://www.speedyshare.com/652732472.htm…
-
Hi every body. This is the Nested Poly Protection. They Mixed . Write a tutorial ,If Crack it. Note: Don't try to find Password Just Patch it. Thanx.
-
UnpackME 2009 - The Enigma Protect v1.55 FOR UR Support OK BEST OF LUCK eNjOy! UnpackME_2009.rar
-
hi ! This Crack Me has 3 methods for check protection.you shoud Disable 3 Protections mode. First unpack it and then crack it! Warning: Dont Change Strings! Crack_Me_By_Surpriser.zip
-
Though I don't have Killboy's prowess with photoshop I gave it a go anyway. Came up with this and figured why not make a keygenme out of it. Some may not appreciate this but I know of atleast one that should get a kick out of this. Standard keygenme rules apply Doc DrPepUr__7.rar
-
Rules: Make a Keygen =) Download Link http://www.zshare.net/download/526756605e173d41/ crackme.rar Key.rar
-
Protection v simple. Find a Correct Pass or any other solution. link updated: http://www.2shared.com/file/4204108/1214cf6d/CrackME_Hard.htmlCrackME_Hard.rar
-
I wrote this forever ago, and just thought I would release it. It's written in Brain**** and compiled with BFD. I'll release the source after somone solves it UPDATE: Source >++++++++[->++++++++<]>++.++++.<++++++[->------<]>--.<+++++++[->+++++<]>.<++++++ +[->++++++<]>+++++.<++++[->----<]>-.++.<>++++++++.<++++++[->-----<]>.<++++++[->+ +++<]>.<++++++++[->--------<]>-----.+++.++++++++++++++.<++++++[->------<]>---.<+ +++++++[->+++++++<]>+.<+++++++[->++++++<]>+++++.<>-------------.----.<++++[->+++ +<]>+++.<+++++…
-
hi,up to date http://rapidshare.de/files/42333879/Themid....0.5.0.rar.html Themida_Custom_Build_v.2.0.5.0 http://rapidshare.de/files/42334571/NoobyP....1.8.0.rar.html NoobyProtect_v1.1.8.0 unpackme
-
This is an attempt to code an "uncrackable" program in assembler. See http://www.tuts4you.com/forum/index.php?sh...c=12949&hl= to read the complete story. Aesthetics-only patching is NOT a valid solution! e.g. editing "UNREGISTERED" into whatever in a resources editor. Of course that this doesn't effectively register anything, right? Adding code, etc to make the ReverseMe display something isn't a valid thing either, right? You may however patch the reg scheme so that false data is still accepted as valid. If patching, please explain your solution so that I can verify its validity. It's clear that a keygen is preferred. Good luck and have fun lena151. ReverseMe_9_b…
-
This is VMProtect 1.??? Protection procedures.If you successful UnPack,Tell me methods or give a Tuto. ownload Address: http://www.namipan.com/d/puke.rar/0439de9e...de1369d276e0a00 "此进入http下载页面 "
-
hi,from http://www.unpack.cn/viewthread.php?tid=31...;extra=page%3D1 SentinelHardwareKey加壳Notepad试炼品 鉴于坛主fly的建议和大家的兴趣，用shk狗加了一个记事本（英文版xp）的壳。大家试试看能否无狗脱壳。 加密具体参数： 1 3层壳（没有用最强的5层壳）。 2 20对Query，少一些query，不要搞得太变态。数据长度4 bytes 3 试用日期限制，到2009年1月31日。 下载地址： http://rapidshare.de/files/41287409/NOTEPAD.rar.html http://www.dinknet.com/web/productlist.asp...;sortPath=0,192, NOTEPAD.rar
-
Try to be the right user and get the pass. If you get the goodboy message tell us how you did it. I hope this is a little bit more difficult then the first one. crackthis2.rar
-
Hi My Friends If Any One Unpacked It , Please Write A Tutorial Go0d Luck Enigma1.55retail_unpackme_notepad.rar
-
hi,this is [unpackme]Zprotect1.41 zp_1_1_.4.rar Zprotect1.41.rar
-
Hi , first of all im new here but i have posted this keygenme on other community sites and for my surprise only 3 find the solution and made a keygen so i want to see whats up here you are given a verify code and after that code you have to generate the autentification code If you enter a wrong code when you press OK it will exit If you enter the correct code when you press OK it will give you a window with : "You did it " message! Good luck! keygenme.rar
