#### Original Writeup - [https://github.com/CTSecUK/CyberYoddha-CTF-2020/blob/main/Write-ups/Image%20Viewer.md](https://github.com/CTSecUK/CyberYoddha-CTF-2020/blob/main/Write-ups/Image%20Viewer.md)

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# Image Viewer

 

We download the image file.


The details on the challenge say;

> "My friend took this image in a cool place"

So let's take a look and see if there's any Meta data in the image;

```
[jaxigt@MBA image_viewer]$ exiftool shoob_2.jpeg
ExifTool Version Number : 12.00
File Name : shoob_2.jpeg
Directory : .
File Size : 11 kB
File Modification Date/Time : 2020:10:31 01:06:43+00:00
File Access Date/Time : 2020:10:31 01:06:43+00:00
File Inode Change Date/Time : 2020:10:31 01:07:18+00:00
File Permissions : rw-r--r--
File Type : JPEG
File Type Extension : jpg
MIME Type : image/jpeg
JFIF Version : 1.01
X Resolution : 1
Y Resolution : 1
Exif Byte Order : Big-endian (Motorola, MM)
Make : Shoob Phone
Camera Model Name : Shoob 1
Resolution Unit : None
Software : MacOs ofc
Artist : Shoobs 4 life
Y Cb Cr Positioning : Centered
Copyright : 2020
Exif Version : 0231
Date/Time Original : 2020:09:04 17:09:04
Create Date : 2020:09:04 17:08:59
Components Configuration : Y, Cb, Cr, -
User Comment : CORONA
Flashpix Version : 0100
Owner Name : SHOOB
Lens Make : Canon 3
Lens Model : Shoob
Lens Serial Number : CYCTF{h3h3h3_1m@g3_M3t@d@t@_v13w3r_ICU}
Image Width : 180
Image Height : 280
Encoding Process : Baseline DCT, Huffman coding
Bits Per Sample : 8
Color Components : 3
Y Cb Cr Sub Sampling : YCbCr4:2:0 (2 2)
Image Size : 180x280
Megapixels : 0.050
```

There it is;

## CYCTF{h3h3h3_1m@g3_M3t@d@t@_v13w3r_ICU}