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...
-
- 24 replies
- 8.2k views
Here i wrote a serial-me after some years. The answer is more closer than you can imagine. Good luck! New Year Serial Me.7z
-
[unpackme] lARP64Pro 1.0.3... 1 2 3
by Teddy Rogers- 56 replies
- 29.4k views
lARP64Pro 1.0.3 http://tuts4you.com/...d.php?view.2815 Ted. lARP64 Pro_Update.rar
-
- 12 replies
- 11.6k views
Hi all my dear bro please see this crackme and solved it Link http://www.mediafire...j1q2l2ji6tezfme
-
[UnPackMe] NoobyProtect
by Asian Dragon- 12 replies
- 9.4k views
Scan by Detect It Easy 0.93 Crackme.rar
-
[UnpackMe] .NET UnpackMe By CodeNatif
by CodeNatif- 8 replies
- 7.6k views
You must unpack and upload the file. Tell me if you find that this protection is good or bad. Good luck to all. List of people who have managed this challenge completely: - - - - .NET UnpackMe.rar
-
[UnpackMe] - iChallengeYou UnpackMe #2
by iChallengeYou- 6 replies
- 10.4k views
This one should a little bit harder then the previous one. Still no xp support yet. Goodluck 1. Gold: SmilingWolf 2. Silver: GIV 3. Bronze: ... iChallengeYou UnpackMe #2.rar
-
[UnpackMe] - iChallengeYou UnpackMe #1
by iChallengeYou- 17 replies
- 9.7k views
Hello all, Are you alone too with Christmas like me? And don't know what to do, then i will challenge you all for a new competition. I created a unpackme with selfmade code, so none protector is used, all coded by me. The goal is to find the original entrypoint, or make a running dump. Goodluck and merry xmas 1. Gold: SHADOW785 2. Silver: SmilingWolf 3. Bronze: GIV Note: The unpackme doesn't run in winXP for a unkown reason. iChallengeYou UnpackMe #1.rar
-
[UnpackMe] PEP 4.3.0 UnpackMe
by Gladiator- 13 replies
- 7.7k views
Hi Please Unpack and write small tut Enabled Options : .Anti Debug and Anti Trace .Anti Dump .Stolen Resource Protected with Private Exe Protector 4.3.0 Full version Thanks UnpackMe.rar
-
[crackme] DNGUARD 3.68 All Option Crack Me
by Koutedar- 19 replies
- 12.9k views
Is Protected with All option https://www.sendspace.com/file/osso8a
-
[unpackme] [UnPackMe] LProtect v2.0.14 (Last Version)
by gaiththewolf- 6 replies
- 9.2k views
Hi All ! I want to unpack ILprotector 2.0.14. I could not success with existing tool. Please how to unpack it. Guide me plz . http://www.gulfup.com/?eBpC2N UnpackMe ILProtect 2.0.14.rar
-
[CrackMe][UnpackMe] 2 well protected .NET file
by CodeNatif- 4 replies
- 6.5k views
You must post them unpacked file or find the right password ! List of people who have successfully met the challenges 1: -SHADOW785 -GIV - - - List of people who have successfully met the challenges 2 (very hard): -SHADOW785 -abcd - - - Very HardCodeNatif CrackMe2.rar CodeNatif CrackMe1.rar
-
[CrackMe] .NET Hard CrackMe
by CodeNatif- 2 replies
- 5.4k views
You must find the correct password or unpack and cracker the file, thank you for not displaying the correct password to let a chance at all. Failled: Cracked: List of people who have successfully met the challenges: -abcd - - - - CrackMe.rar
-
[KeygenME] XorRanger's KeygenME 6
by XorRanger- 9 replies
- 7.7k views
Hello once again Here is a quick KeygenME i put together for newbies in keygenning. I know most people will solve this under 5 minutes. Rules No rules. Solutions A working keygen that can generate more than one key per name : Diamond A working keygen that can generate one key per name : Gold A valid name serial combo : Silver Patching : Bronze A Tutorial would be appreciated.Please Do Solve. Thanks. XorRanger's KeygenME #6.zip
-
[UnPackMe] Safengine Shielden 2.2.9.0 1 2
by _or_75- 37 replies
- 27.3k views
Project1_se.rar
-
[crackme] Little challenge ...
by Gyver75- 5 replies
- 5.5k views
I've downloaded this crackme long time ago. Its difficult could be 2/10 but it's really funny and, above all, instructive. If you want to try something different ... Crackme.rar
-
[UnpackMe][Hard] New .NET challenge !
by CodeNatif- 3 replies
- 5.4k views
You must find the correct password or unpack and crack the file, upload the unpacked file or show me password. Failled: Cracked: List of people who have successfully met the challenges: -abcd - - - - HARDCrackMe By CodeNatif.rar
-
[KEYGEN ME] AfterBurner By KKR
by KKR_WE_RULE- 8 replies
- 7k views
Time for my AfterBurner ..YEAH!! Okie.. Rules asways : Keygen is the only soln. No Patching, bruting etc Level : 4. This one will make you think .. I hope Anyway.. Have a gr8 time reversing Regards Download here : AFTERBURNER.zip XP bug has been fixed. TESTED ON XP SP3 & Win7
-
[KeygenMe] Fun KeygenMe #1
by Office Jesus- 6 replies
- 7.2k views
Hello, everyone!I want to present my first keygenme in quite a while. This one is a continuation of a series I started 4 years ago. (You can find Fun KeygenMe #0 on crackmes.de, of course.)The main goal with this "series" is to help ease novices into the art of reversing (patching, keygenning, etc.) while having a bit of fun. I hope that you guys will solve this and provide tutorials. Hopefully the tutorials will be spread around the Internet for all new people to enjoy and learn from!Features of this keygenme: Coded (poorly) in MASM Not packed No cryptos Simple yet tricky? Difficulty: 1-2/10 I have it on good authority that this keygenme is a 1 or 2 on the crackmes.de…
-
[Unpackme] lena151 2008 challenge 1 2
by lena151- 41 replies
- 31.5k views
lARP v2.0 Ultimate My 2008 challenge is this small UnpackMe from Ultimate version of lARP protector. All options checked except pre-compression. Just unpack. Big thanks to my buddies Ufo-Pu55y for researching some really neat stuff and jstorme for his continued support and testing. Thanks guys, I shall remember you in my morning, noon and evening lARP prayers Remark1: when it's all too obvious that you are on a reverser's system, a lARP'ed file may display a warning or even crash, also outside debugger In such case, just unpack to remove all limitations Remark2: there is now some experimental code in lARP. Love and best care have been applied to make it, still, if …
-
[UnpackMe] Hard .NET UnpackMe !
by CodeNatif- 6 replies
- 9.1k views
Here's a little unpackme to be a bit complicated to unpack for some ! Fichier: https://open.ge.tt/1/files/7BAbRy42/0/blobVirus Scan: https://www.virustotal.com/fr/file/59d2f...416568916/ Upload the unpacked file please. List of people who have successfully met the challenges: -CodeCracker -abcd - - - Hard unpackme.zip
-
[unpackme] Simple UnpackMe
by CodeNatif- 9 replies
- 7.7k views
I makes you available this little challenge: https://open.ge.tt/1/files/3gZgbm42/0/blob Virus Scan: https://www.virustotal.com/fr/file/15bef72a7bc05c1cbd7622c3e466062dc7e7f368c5adca9ca112b112326801f5/analysis/1416591531/ Please upload unpacked file. Hard UnpackMe By Ben Mhenni.zip
-
[keygenme] KeygenME R4
by XorRanger- 10 replies
- 6.8k views
Hello all, here is a keygenMe written by a colleague. KeygenME .rar valid solution a working keygen. (it would be appreciated if you share your keygen's source) a tutorial would be an added bonus. Thanks.
-
[unpackme] Dnguard Hvm V2.6.2.0
by Ufo-Pu55y- 15 replies
- 19.6k views
Encrypted: -Source code -.ctor Methods -Blop Heaps -Managed Resources -Strings [using high performance encryption method] Obfuscation: -Destroyed name heaps of metadata -Obfuscated Metadata -Automatic renaming Anti decompiler tricks DNGuard_HVM_v2.6.2.0.rar Good luck... ;T
-
- 12 replies
- 6.1k views
Here an update of crackme v2 Special Knowledge required Thanks RDG Simple Crackme 2014 v2.rar
-
- 15 replies
- 7.6k views
Hello my friends Here a simple crackme made in vb6 Goal: Try to get the correct serial number.. Difficulty: [5] of 10 RDG Simple Crackme 2014.rar