# YaCTF 2022

## About

Yet Another CTF is an individual CTF organized by the [Yandex](https://yandex.ru/company/) security team.

It was the first time that this CTF is opened to the public, and I managed to finish in 13th place!

![](https://3167364547-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MX1bWRlBzHpEPe1TYDD%2Fuploads%2Fgit-blob-a4381b65ab0906bb422a927e270c46faa63f2122%2FScreenshot%202022-02-16%20at%2011.11.09%20PM.png?alt=media)

## Writeups

| Challenge Name                                                      | Category  | Points |
| ------------------------------------------------------------------- | --------- | ------ |
| [Shiba](https://ctf.zeyu2001.com/2022/shiba#baby-challenge)         | Web       | 100    |
| [Shiba Inner](https://ctf.zeyu2001.com/2022/shiba#hard-challenge)   | Web       | 256    |
| [Flag Market](https://ctf.zeyu2001.com/2022/yactf-2022/flag-market) | Web       | 139    |
| [Pasteless](https://ctf.zeyu2001.com/2022/yactf-2022/pasteless)     | Web       | 347    |
| [Secretive](https://ctf.zeyu2001.com/2022/yactf-2022/secretive)     | Crypto    | 295    |
| [Metapdf](https://ctf.zeyu2001.com/2022/yactf-2022/metapdf)         | Forensics | 221    |
| [Crackme](https://ctf.zeyu2001.com/2022/yactf-2022/crackme)         | Reverse   | 124    |