Author:
Bobx

Language:
C/C++

Upload:
4:06 PM 11/06/2025

Download

Platform
Windows

Difficulty:
2.2

Quality:
3.2

Arch:
x86-64

Description

Good luck and have fun ;)

• Comments
• Writeups

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nightxyz on 4:17 PM 11/09/2025: Password : sPåqSDâçàLMEwåLHåPtL_éÇéåü!

ansarx on 4:43 PM 11/11/2025: Hi bobx, interesting and nice crackme. if you find it interesting, check out my writeup on GitHub and give me feedback, thanks 🙌 https://github.com/s4yr3x/bobx-crackme-src

Ayush_reverser on 6:08 AM 11/13/2025: Flag: FLAG{U_CR4CK3D_TH3_ULT1M4TE_CH4LL3NG3}, it was not that difficult as the name suggests it to be. It took me 10-15 min

bulbul on 6:11 PM 11/16/2025: char encrypted[] = "\x73\x50\x86\x71\x53\x44\x83\x87\x85\x4c\x4d\x45\x77\x86\x4c\x48\x86\x50\x74\x4c\x5f\x82\x80\x82\x86\x81\x21"; char key = GetCurrentProcessId() ^ GetTickCount(); for(int i = 0; encrypted[i] != 0; i++) { password[i] = encrypted[i] ^ key; }

bulbul on 6:16 PM 11/16/2025: =============================================== SECURE CRACKME CHALLENGE - ULTRA HARD BY BOBX =============================================== [*] Security checks passed. [*] System integrity verified. [*] Enter password (or type 'about'): asd =============================================== [SUCCESS] Access Granted! Flag: FLAG{U_CR4CK3D_TH3_ULT1M4TE_CH4LL3NG3} Congratulations, elite hacker! =============================================== Press ENTER to exit...

FentCat on 12:21 PM 11/23/2025: U could improve this alot.. 1 patch and i got in u nead to make it a lil better sir.

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