crackmes.one

nextco's Crackme 5 by @rextco

Author:
nextco

Language:
C/C++

Upload:
10:08 AM 04/09/2019

Level:
2

Platform
Windows

Description

# Crackme 5 by @rextco Target: Get a valid password Have fun RE

c0b01d on 7:41 AM 04/16/2019: Am I missing a part, or is it not working with an unpatched version? Here is the password (base64 encoded to not spoil anyone) I found: IWJyZWFrJA==

Xor0 on 5:47 AM 04/18/2019: That's a lot of anti debug and anti VM :-) Nice challenge though having to learn about those things. Was good for me to solve. Thanks!

c0b01d on 3:42 PM 04/18/2019: So did I miss like the very last part of the password? Because it looks like when I run the executable w/o a debugger attached it also triggers the anti debugger function and returns the error message

Xor0 on 6:00 PM 04/18/2019: c0b0ld - Make sure you don't have firefox running. For some reason it checks that as one of the running processes to fail on. Also, all your tools, like IDA and such should be closed.

c0b01d on 9:34 PM 04/18/2019: Thanks - firefox made it fail :)