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UnPackMe

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...

  1. Raham
    Started by Raham,

    hi dears. its the target from the user "Gladiyator=>Nima NT" the author of hefaz protector i received it from a persian forum. Hefaz Protector use Flex Compress Componet for delphi for cryptography.... and also Flex Compress support set pass on it (Cipher...we can find it on winrar) well "hefaz" support other companies "Dongle" "Tiny Dongle">> have an builtin memory for keeping an customized string for better security. well? as i told Flex Compress compress and crypt file with a pass....well? also like RC4 and most Cipher.... if you encrypt a file with a key you never cant decrypt it without key....its clear. right? so hefaz protector put an string as key on Dat…

      • Like
    • 36 replies
    • 30k views
  2. GranDis
    Started by GranDis,

    Difficulty :5 Language : Autohotkey(C++) Platform :Windows x32/64 OS Version : Windows Packer / Protector : VMProtect Description : Hello guys. I will add more obfuscation to this program. But I want to know It is vulnerable to security. Challenge Reversing, and give me advice how to make enhance + I already change something. UnpackMe.exe Screenshot :

    • 0 replies
    • 12.1k views
  3. okaydoit
    Started by okaydoit,

    Difficulty : 4+ Language : c++ Platform : OS ALL OS Version : All Packer / Protector : VM Protect Description : UNPACK IT + remove logo Good luck. Screenshot : CRLOGO.rar

      • Like
    • 3 replies
    • 8.3k views
  4. Modify
    Started by Modify,

    Difficulty : 4+ Language : Java Platform : Java Support OS Version : All Packer / Protector : Zelix KlassMaster Description : Tutorial Good luck. UnPackMe.zip Screenshot :

      • Like
    • 1 reply
    • 6.8k views
  5. Mecanik
    Started by Mecanik,

    Difficulty : ?? ( you tell me ) Language : C++ Platform : Windows OS Version : Windows XP, 7, 8, 10 Packer / Protector : VMProtect Professional 3.0.9 + Custom AntiRE, AntiDebug via Kernel Description : The purpose of this challenge is to find out if unpacking is possible with my additional protection. There is a reward included also if someone can completely unpack it, and provide full tutorial on how to, for that you need to contact me. The application has internal timers set to run some functions for checking the application integrity, one of them is VMProtectIsProtected(). I am not using ExitProcess(0); for quiting/terminating the application, instead I …

  6. EvOlUtIoN
    Started by EvOlUtIoN,

    Here it is an unpackme wioth maximum VMProtect protection. It have also a boxed dll which should be a good and never seen target to unpack. Good luck. VMProtector_2.06_unpackme.rar

      • Like
    • 66 replies
    • 59.6k views
  7. _or_75
    Started by _or_75,

    Project1_se.rar

  8. converse
    Started by converse,

    Difficulty : 5 Language : Delphi Platform : Windows X86 OS Version : XP and above Packer / Protector : Safengine Licensor 2.3.7.0 Description : We need to do a patch HWID or unpack. Password - unpackme Screenshot : unpackme Safengine Licensor 2.3.7.0.rar

  9. GIV
    Started by GIV,

    Hi all. Here is a Armadillo 9.64 (X86) unpackme made with a custom build. The file is bundled with (almost) all protections that Armadillo can provide. There are many tutorials regarding Armadillo unpacking so i guess is not a great deal to unpack even it haves many layers of protection that Arma can provide. If you look deep in the unpackme you will find the weaknesses. Good luck! Goal is unpack and make a tutorial for others to see and learn because all it remains is the lagacy of tutorials witch are passed from one generation to another. Unpackme.7z

  10. Apuromafo
    Started by Apuromafo,

    Difficulty : 0 Language : free pascal /Lazarus IDE x86 Platform : Windows X86 OS Version : XP and above Packer / Protector : Enigma Protector 5.6 Description : Small unpackme for do a simple tutorial maybe is easy, but i hope there you too can do tutorial BR, APuromafo Silver= unpacked.exe Bronce=unpacked +tutorial Gold=unpacked+tutorial+script PID scan: Scanning -> C:\project1_protected.exe File Type : 32-Bit Exe (Subsystem : Win GUI / 2), Size : 6942172 (069EDDCh) Byte(s) | Machine: 0x14C (I386) Compilation TimeStamp : 0x00000000 -> Thu 01st Jan 1970 00:00:00 (GMT) -> File has 933852 (0E3FDCh) bytes…

  11. Apuromafo
    Started by Apuromafo,

    Difficulty : 3 Language : Delphi 7 SE Platform : Windows X86 OS Version : XP and above Packer / Protector : Enigma Protector 5.6 Description : Medium unpackme for do a tutorial/tut maybe is medium because i gived info of registration , maybe lv 8 without registration BR, APuromafo Silver= unpacked.exe Bronce=unpacked +tutorial Gold=unpacked+tutorial+script PID scan: -=[ ProtectionID v0.6.8.5 DECEMBER]=- (c) 2003-2017 CDKiLLER & TippeX Build 24/12/16-13:09:21 Ready... Scanning -> C:\Users\Pc\Desktop\Proyecto delphi Apuromafo\Project2_protected.exe File Type : 32-Bit Exe (Subsystem : Win GUI / 2), S…

  12. Gladiator
    Started by Gladiator,

    Difficulty : 5 Language : Delphi Platform : Windows x86/x64 OS Version : XP SP2 and above. Packer / Protector : Artan Protector 2.0 UnpackMe with all options enabled with normal complexity. Description : Unpack the file and keep the application working. ScreenShot : Artan_2_UnPackMe.zip

      • Like
    • 24 replies
    • 12.5k views
  13. madskillz
    Started by madskillz,

    Protections: BoxedApp Packer 3.2.3.9 Demo If you succed to unpack please make a tutorial. Attached FilesBoxedApp Packer 3.2.3.9 Demo UnpackMe.zip

      • Like
    • 9 replies
    • 17.9k views
  14. delldell
    Started by delldell,

    Themida , ZProtect =Mix Unpackme = Delphi 7 Have Fun delldell_UnpackMe_Themida__ZProtect.rar

  15. CodeExplorer
    Started by CodeExplorer,

    [unpackMe] UnpackMe Can you unpack this? Should be harder then previous version!

      • Like
    • 8 replies
    • 12.9k views
  16. SHADOW_UA
    Started by SHADOW_UA,

    Difficulty : 3 Language : C++ (C++/CLI) Platform : Windows OS Version : XP and above Packer / Protector : Enigma Protector 5 Description : The goal is to eliminate Enigma Protector from this executable and keep it working afterwards. Write a short tutorial. Screenshot : UnpackME.zip

      • Like
    • 4 replies
    • 8.3k views
  17. bomblader
    Started by bomblader,

    Here you go... have fun! You can use it like this: name.pyc <password> dec.rar

      • Like
    • 14 replies
    • 15.2k views
    Extreme Coders
  18. Modify
    Started by Modify,

    Difficulty : 3 Language : Borland Platform : Windows OS Version : Windows 7 Packer / Protector : Confuser, DNP Method Description : Hi, Don't trust public version packer finder. Good Luck thanks Screenshot : Demo.7z

      • Like
    • 8 replies
    • 7.5k views
  19. Modify
    Started by Modify,

    Difficulty : 4 and up Language : Borland Platform : Windows x86 OS Version : Windows Xp and up Packer / Protector : Enigma 5.xx latest version Description : UnPackMe and CrackMe I'm not share full version protect, this is protect with demo with all advance options. Good Luck Thanks Screenshot : Demo.7z License.reg

      • Like
    • 1 reply
    • 16.2k views
  20. Modify
    Started by Modify,

    Difficulty : 1 Language : Borland Platform : Windows OS Version : Windows 7 Packer / Protector : Private Exe Protector 5.0.1.0 Demo Description : 1. Unpack and crack. 2. Remove nag please tell me. Screenshot : UnPackMe.7z

      • Like
    • 8 replies
    • 12k views
  21. Modify
    Started by Modify,

    Difficulty : 3 I'm not decide Language : AutoIt3 Platform : Windows 32 bit OS Version : Windows 7 Packer / Protector : Unknown + modify Description : Don't patch. Welcome tutorial. Screenshot : UnPackMe.7z

      • Like
    • 1 reply
    • 14.4k views
  22. Modify
    Started by Modify,

    Difficulty : 5 Language : Borland Platform : Windows OS Version : Windows 7 Packer / Protector : Themida 2.3.2.0, Enigma 3.80 Description : Simple modify section, import table Screenshot : UnPackMeDemo.7z

      • Like
    • 4 replies
    • 15.1k views
  23. HellSpider
    Started by HellSpider,

    Hi. My DevirtualizeMe series continue with this entry. I have protected a simple file containing 18 keyboard initiated functions with different virtual machines using a full version of Themida 2.3.5.0 . The file does not have any extra protection as the idea of this challenge is to understand the virtual machines. Also non-virtual machine protection settings are kept to a minimum, meaning no antidebug, no API redirection etc. Basically only antidump is enabled on top of the virtual machines. All of the virtual machine code blocks are identical in sense of instructions. List of function initiators: q = FISH32 White w = FISH32 Red e = FISH32 Bla…

      • Like
    • 14 replies
    • 30.1k views
  24. danmz
    Started by danmz,

    Detail : http://prntscr.com/9hav19 Good Luck Salam. CrackMe.rar

      • Like
    • 7 replies
    • 9.8k views
  25. Reasen
    Started by Reasen,

    Simple DevirtualizeMe Created in Oreans Code Virtualizer V2.1.5.0 With attach some files protected by different Modes from Virtual Machine PumaWhite32, all Delphi 7 Compressed and StealthMode have Virtualized strings, the other not. Good luck. StealthModePumaWhite.rar CompressedPumaWhite.rar PumaWhite.rar

    • 5 replies
    • 12.8k views

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