Challenge of Reverse Engineering

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…

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

Easy KeygenMe as simple as it gets. Goals for this KeygenMe: #- First Place: Gold Medal (Develop a KeyGen.) #- Second Place: Silver Medal (Obtain a Working Serial.) #- Third Place: Bronze Medal (Patch the System to Good Boy Message.) NOTE: This Challenge is time recorded, meaning as soon as I end up writing this post, the Time Span for this challenge begins, if someone achieves one of the objectives, the Time Record will be the one when He/She meets one of the requirements above mentioned. (e.g. developed the leygen, posted a working serial or patched the system.) I know there is not much of a sense recording the time you took in achieving one of the go…

Android KeygenMe 1 Requirements :- Android 2.3.3 And Up We Have Only 2 Medals Keygen + Tut In PM :- Gold Medal (Keygen Should Run Either In Computer ie. Windows Or Smartphone ie. Android) Serial :- Silver Medal // No Patching Allowed // Screenshot :- Download :- http://www80.zippyshare.com/v/mdBlSKGC/file.html

Hello all, Here is a new KeygenME from me. Prizes Make a fully working Keygen ==> Gold ==> First two persons gets the full KeygenME SourceCode. Gets a Working Serial ==> Silver Gets a Working Patch ==> Bronze. A tutorial would be appreciated. Enjoy!! Solutions Jasi2169 Bronze. kao Silver. kao Gold. Extreme Coders Gold. Adele.zip

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

Dear Friend's Simple CrackMe 1- Serial 2- MsgBox 3- Full Code If That Easy For Chalinger Good Luck Hell.rar

hi please unpacked and cracked this file without serial number and make tutorial thanks. Test1.rar pass: 1234

Simple License System I did, hopefully gets you entertained for a while MyLicense.zip VT Scan: https://www.virustotal.com/en/file/b173f0281f9813bd75b384565ac274cdf1df3718d02b601a4fa3b14dc04288b0/analysis/1449717214/

hello ive improved my crackme from last time want to see if its any harder than before post your unpacked file and please say if this was easy or not EDIT-Updated CrackMe.rar

I thought you'll like this little challenge I encoutered during a ctf. puzz.rar

This unpack me is packed by Double Layer First Layer is UPX Second Layer is ZProtect with HWID Try it. BEST OF LUCK UnpackMe.rar

Screenshot This app was protected by ConfuserEX Modded (Easy). good luck CrackMe.rar

Hello i found a modded confuserex on the internet and wanted to know if its anygood so ive made a quick crack me with it if you crack it let me know if its any better than the original confuser Updated the file CrackMe.rar

hi anyone i'm try to modded ConfuserEx i thinks it best for me , coz i can't unpack it hahaha [ i'm noobs ] just unpack me / good luck UnpackMeX.rar

This app was protected by confuser 1.9.0 Mod Good Luck virustotal:https://www.virustotal.com/vi/file/a698dbd53aae744123932dff89674356c4b0b11b3572d1f74aa356b8d8b7c5c6/analysis/1446205416/ Unpack-Crack-.Net.rar

Simple DevirtualizeMe Created in VMProtect V2.13.5 Only one Procedure Virtualized DeVirtualized Procedure VA : 004520DC DevirtualizeMe.vmp.rar

This is a CTF style challenge. Virustotal scan findtheflag.rar

i'm tested modded ConfuserEx Good Luck Virus Total : https://www.virustotal.com/en/file/6db9ed44b7b0ed6626e3ee0571bc65dc742dfbffed88c12a9a5a9ee6f3da8968/analysis/1436075146/ Login.rar

Edit text in label Good Luck Edit Me.rar Virus Total https://www.virustotal.com/en/file/e0cab396ecf90499a435f624f2f26caed716071a86187c2ed85a50b21e195b10/analysis/1445690219/

Android Crackme 2 Difficulty:- Easy Challenge:- Crack The App Download :- http://www90.zippyshare.com/v/5HaMObdH/file.html

Screenshot Patch and find a Keygen Download Link : CrackMe7 - Difficulty 3.rar

Hi guys. Nice to meet you. this app was protected by Shielden+DNGuard. Have a try,If you got it,Describe how to do it,thanks... sorry my poor english,sorry my chinglish ! ((o(^_ ^)o)) ((o(^_ ^)o)) ((o(^_ ^)o)) ((o(^_ ^)o)) UnPackMe.rar

Great for beginners keygenme.zip

Nothing fancy with this Deob/CrackMe just as simple as it gets, find the correct Activation Key for the generated Serial Number Hope you guys have fun with this one https://mega.nz/#!Ct4TVbZA!GyLfm7WZW-7WKpL2rIzhNtoDz0-4dnNEdjTv39yJEZM Maximum Security Sample - 0x90.zip