crackmes.one

UnhappyAngel's crackme#1

Author:
UnhappyAngel

Language:
C/C++

Upload:
9:29 AM 09/09/2019

Level:
2

Platform
Windows

Description

my first crackme, saw a similar algorithm in another task and tried to change it a little

HempDay420 on 9:16 PM 10/18/2019: false detection on virus total (trojan downloader)

fondra on 7:53 PM 10/23/2019: Good encryption-based crackme. I patched the file since following the encryption got boring ;)

coyote_0x90 on 2:08 PM 11/03/2019: Spoiler alert!!! Enter password: thinkingthonking Result: true All of the functions used to generate the hash that gets checked are reversible. One of them is just very hard to find the inverse of. I hope to post some code for how I got this later. This should probably be harder than a level 2 if you plan on not patching it.