---
title: "Discussion on \"BroncoCTF : Magic Ways Writeup\" | Hashnode"
description: "Discussion on \"BroncoCTF : Magic Ways Writeup\". Repair a corrupted PNG by restoring magic bytes, fixing the IHDR header, recalculating CRC32, and revealing the hidden BroncoCTF flag image."
url: "https://hashnode.com/posts/broncoctf-magic-ways-writeup/6a53ce1a1ffb044e7ec7a481"
---

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# [BroncoCTF : Magic Ways Writeup](https://exploitnotes.hashnode.dev/broncoctf-magic-ways-writeup?utm_source=hashnode&utm_medium=feed)

Repair a corrupted PNG by restoring magic bytes, fixing the IHDR header, recalculating CRC32, and revealing the hidden BroncoCTF flag image.

Jul 12 · 6 min read · exploitnotes.hashnode.dev  
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-   [#bronoctf](https://hashnode.com/tag/bronoctf)
-   [#magicways](https://hashnode.com/tag/magicways)
-   [#bronoctf-writeup](https://hashnode.com/tag/bronoctf-writeup)
-   [#forensics](https://hashnode.com/tag/forensics)
-   [#png](https://hashnode.com/tag/png)
-   [#hex-editing](https://hashnode.com/tag/hex-editing)
-   [#file-repair](https://hashnode.com/tag/file-repair)
-   [#crc32](https://hashnode.com/tag/crc32)
-   [#ihdr](https://hashnode.com/tag/ihdr)
-   [#binwalk](https://hashnode.com/tag/binwalk)
-   [#xxd](https://hashnode.com/tag/xxd)
-   [#cybersecurity](https://hashnode.com/tag/cybersecurity)
-   [#ctf](https://hashnode.com/tag/ctf)
-   [#exploitnotes](https://hashnode.com/tag/exploitnotes)

## Written by

[Yogeshwar Peela](https://hashnode.com/@exploitnotes)

@exploitnotes · Vishakapatnam, India

  
[View profile](https://hashnode.com/@exploitnotes)

I write detailed writeups on HackTheBox, PicoCTF and other CTF challenges. Passionate about web exploitation, Active Directory attacks and ethical hacking

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