CrackMe

Followers 4

35 files

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ClumsyVM

By LoLLo90

This is my clumsy virtual machine 😃
Goals:
Bronze - Patch the crackme to show the correct message
Silver - Bronze + explain how the virtualized code works
Gold - Silver + write a totally different virtualized code to pass the check

192 downloads

0 comments

Submitted January 31, 2021
Fu*ckuscator v1.1

By Asentrix

Brand new obfuscator on the market.
I've already completed this crackme but wanted to see what you guys come up with.
Good luck!

278 downloads

0 comments

Updated December 28, 2020
CheckMePlease

By CodeExplorer

This crackme is created with Qt v4.8.4,
The goal of this crackme is to make the CheckBox checked,
not to only pass the check when the Check button is pressed.
There is also the options of creating an program which will change the state of CheckBox.
I don't think is trivial task: I can't even enumerate windows.

226 downloads

0 comments

Updated December 20, 2020
godpow#7468 CrackMe

By henlo

This has an anti-debugger which will constantly look for strings that'll contain the name of debuggers such as De4dot and more..

224 downloads

0 comments

Updated December 9, 2020
My first easy CrackMe

By m0rfl1ng

Hi guys , i write a very simple crack me , i really do not know how i should secure my code just write a very basic one . anyway i know it's very easy but still wanted to know other peoples opinion. if it did not run please let me know , i did not use any packer , or protector , just my own code , and it's written in C++ with visual studio 2019 on windows 10.
Submitter: m0rfl1ng
Category: CrackMe
Virus Total Scan

396 downloads

0 comments

Updated November 28, 2020
Pyarmor CrackMe

By lopeg

Try to find the key. Hint, the key contains:
Specials Caps Non caps Numbers Enter the key and you will see the results. Good luck.

258 downloads

0 comments

Updated September 13, 2020
A Crackme with Math Problem

By wwh1004

Just run it. It is an interesting math problem. No vm, no obfuscation. You can debug it with dnSpy even Visual Studio. You should use public method inside this crackme to generate a valid hex string and make program output correct string.

159 downloads

0 comments

Submitted August 7, 2020
Poetic AutoIt (string/integer obfuscation)

By SimplyMercurial

This is a simple CrackMe consisting of an input. The correct input is two stanzas of a particular poem and will reveal a label of the poem title and author upon success. Otherwise, "Try again..." will be displayed.
If I'm allowed to be picky, I'm primarily interested in scripted efforts to RegEx analyze strings/integers. Very little effort (as in none) went into hiding the correct string. The script was merely passed-through a self-made obfuscator.
Full disclosure: It contains rudimentary debugger and compilation checks which, if failed, falls into a while loop with a one second sleep (harmless). But, as stated above, this isn't the focus of what I'm after.

312 downloads

0 comments

Updated July 19, 2020
CrackMe 4

By 0X7C9

This file is protected by my custom C++ virtualizer and C# protector.
The correct solution is to find the correct key and unpacked target.
Enjoy it!

283 downloads

0 comments

Updated July 1, 2020
CrackMeBoi

By Ninjego1

I made a custom obfuscator and I haven't made any progress cracking it so please crack the file with my custom .NET obfuscator.
Do not use OllyDbg or any software of that kind, you can use Mega Dumper and other tools similar.

252 downloads

0 comments

Updated June 3, 2020