liboxin's CrackMe Hard 3

Author:
liboxin

Language:
C/C++

Upload:
2026-05-27 17:13

Download

Platform:
Windows

Difficulty:
3.8

Quality:
4.2

Arch:
x86-64

Downloads:
542

Size:
31.00 KB

Writeups:
1

Comments:
13

Description

This is a very hard crackme, not for beginners. hope you can solve it. Good Luck !!!

Labels ?

Anti-debugging String / data encryption Control-flow obfuscation State machine / dispatcher Anti-tamper / integrity

Comments (13)
Writeups (1)

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jhon_crack on 2026-05-28 14:10: [Click to reveal]

liboxin on 2026-05-29 03:02: @jhon_crack could you share how you did it??

KasperskyLabsEngineer on 2026-05-29 13:20: @liboxin i got the same result. Solved with unicorn easily, so im assuming he did something similar. upload more of them

critical_modder on 2026-05-29 15:45: VHARD{VMX-T1M3-L0CK-9F2}

liboxin on 2026-05-29 16:39: @KasperskyLabsEngineer fantastic，could you make a write-up to share how you solve it for us,I am looking forward to it.

ogurets8235 on 2026-05-30 07:53: [Click to reveal]

liboxin on 2026-05-30 11:34: @ogurets8235 VHARD{VMX-T1M3-L0CK-9F2} is the right answer, I try again bro, did you patch the program???

ogurets8235 on 2026-05-31 09:32: @liboxin i patch program ye

absolutebeginner2026 on 2026-08-15 09:31: this one is very hard. My AI could not solve it without the writeup. I came even up with "hallucinated keys" like: VHARD{R3V3RS3_1S_FUN-0K} VHARD{x64_r3v3rs1ng_ftw} I assume those were intended by the author.

lantern01 on 2026-10-31 21:35: ultra hard crackme / x64 serial> 978439735 ACCESS GRANTED i patched it, ik its not profesionel but im proud of myself

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Solution by fungus27 on 2026-06-05 16:07:

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crackmes.one

crackmes.one

liboxin's CrackMe Hard 3