D4RKFL0W's Easy_firstCrackme-by-D4RK

Author:
D4RKFL0W

Language:
C/C++

Upload:
2019-03-17 09:59

Download

Platform:
Unix/linux etc.

Difficulty:
1.2

Quality:
4.5

Arch:
x86-64

Downloads:
39

Size:
17.23 KB

Writeups:
5

Comments:
8

Description

First crackme i've written, let me know what you think in the comments.

Comments (8)
Writeups (5)

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P5YCH0x on 2019-03-21 03:34: it was a little too easy.

timotei on 2019-03-22 20:43: This one is a good start for newbies. It can be solved by looking at the disassembly. The solution is not well hidden :-)

D4RKFL0W on 2019-03-22 22:37: Thanks for the feedback i'm uploading a new one that's a little bit harder, not too much though. Its still a beginner crackme

meXORher on 2019-04-27 15:07: Can you provide a solution? It is the first crackme that I tried. I figured out that the result in the `checkPassword` function needs to be 0x00000001. Further I see that the password is constructed at runtime inside the while loop. But I struggle to understand the content of the while loop and on which stuff the reverse iterator is applied. Based on the chars in the Assembler code I thought the password is something like carddeck but that didn't work.

yukinoshita47 on 2019-05-23 17:37: Nice try i learn something new from this

KamG on 2020-02-18 04:44: Thanks for making this crackme, I think it's a perfect introduction to this field. Would you mind if I used this as an example in a volunteer course I teach high schoolers?

D4RKFL0W on 2020-06-20 18:19: No go ahead KamG, thanks for the appreciation

SUPERPEKKA782 on 2021-02-18 09:46: Done!

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Solution by karubabu on 2019-05-23 08:58:
thx for the nice crackme!

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Solution by SYS_V on 2019-06-25 17:50:
Thanks for the crackme!

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Solution by m0xz on 2019-12-04 09:09:
nice refresher, thank you very much!

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Solution by 4rr4y on 2020-02-25 01:47:
Good for beginners :)

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Solution by 2ourc3 on 2022-12-07 14:36:
Write-up by 2ourc3 (www.bushido-sec.com)

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crackmes.one

crackmes.one

D4RKFL0W's Easy_firstCrackme-by-D4RK_FL0W