Fatmike's Fatmike's Crackme #2

Author:
Fatmike

Language:
C/C++

Upload:
2024-09-25 06:49

Download

Platform:
Windows

Difficulty:
2.7

Quality:
5.4

Arch:
x86

Downloads:
28

Size:
161.88 KB

Writeups:
2

Comments:
15

Description

..::[FaTmiKE 2o24]::.. Welcome to the remake of my second crackme from 2005! Like my first crackme it is beginner friendly. 1.) Find a valid serial to register the crackme to unlock the deactivated function. (patching is allowed) 2.) Afterwards check with the Go-Button if the function is unlocked. 3.) A success message will be displayed if the serial is correct. Have fun! Fatmike

Comments (15)
Writeups (2)

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Fatmike on 2024-10-01 15:25: [Click to reveal]

xorkey on 2024-10-05 03:19: GUI crackmes are always fun! Hard to believe this was made before i was born... Anyways, good stuff as usual fatmike.

breakingmhet on 2024-10-08 10:12: Great chall! Wrote a keygen too :)

Fatmike on 2024-10-08 15:31: Thank you for your feedback :) Are you going to write a solution?

Midden_Vexu on 2024-10-09 15:02: I'm new to this website. This is my first tried crackme. Very challenging and fun! Great crackme and I'm gonna recommend it to my friends. Also wrote a keygen after it is solved and submitted to solutions. Is my operation correct? Please tell me if I did anything wrong, thanks.

Fatmike on 2024-10-09 16:20: I am glad you like my crackme and thanks for submitting a solution! The webmaster will review it and release it, if it's ok...

Joshli on 2024-10-10 18:28: Hey, I am at the point where the "register" button turns green and cannot be clicked any more. Does that mean I found a correct name + serial number combination? (no patching was used) The function that is triggered by the "Go!" button does not change though - it still says that I am NOT registered. Is that expected behavior?

Fatmike on 2024-10-10 19:58: @Joshli: Unfortunately in this case the serial is not correct. You have to dig a bit deeper :)

MIFTAULAmin on 2024-10-19 15:28: where can i found the password of the zip file?

Fatmike on 2024-10-19 17:53: The password is crackmes.one Its in the faq section: https://crackmes.one/faq

upfeed on 2024-10-25 13:51: [Click to reveal]

CZ-DannyK on 2024-11-20 17:29: @Joshli my solution to this crackme just got approved. If you are still stuck, maybe take a peek for a hint :)

Fatmike on 2024-11-20 18:34: @CZ-DannyK: Thank you very much for your solution :)

CZ-DannyK on 2024-11-20 21:40: @Fatmike You are welcome :)

jeffli6789 on 2026-01-04 06:25: This crackme had been reviewed when it was originally approved and is likely safe. Crackmes often get flagged by antivirus software, EDR systems, or VirusTotal because they may use the same protection techniques found in malware (packers, anti-debugging, self-modifying code, etc.), or simply a false positive. This does NOT mean the crackme is actually malicious. The only way to confirm whether something is truly malware is to reverse engineer it and find proof of malicious code and/or malicious behavior. If you still believe this is actual malware, please report it to us via email: crackmesone@gmail.com. **We encourage everyone to run crackmes in a VM (virtual machine) and exercise caution when executing unknown binaries.** *Disclaimer: We do our best to review submissions, but mistakes can happen. The administrators and crackmes.one cannot be held liable for any damages or losses resulting from the use of files downloaded from this site. Always exercise caution and use a sandboxed environment.*

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Solution by CZ-DannyK on 2024-11-19 18:42:
Comprehensive solution to this crackme including source codes for keygen and compiled release build of it. If you do not trust exe, build it for yourself from source code :)

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Solution by Benbaby on 2024-12-22 18:22:
LSD crackme. But absolutelly good. Including explain and source code of keygen.

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