## Task
### Color Me Impressed
 There have been some encrypted documents being passed around on the Ghost Town forum. When asked for the password, someone just posted a link to some web color template tool. We don't know what to make of this. Do you?
Submit the flag as flag{flag_text}.
## WriteupWe find the following posts on the Ghost town forum:
![](https://imgur.com/dY51jVP.png)
The flight_logs.zip file is encrypted with a key. We find the hidden key a few comments later:
![](https://imgur.com/rGp5wrh.png)
This problem is similar to the “internet freedom flag”, in which hex values - represented by each color's hex code - are used as an encryption key.
Using a dropper tool in something like Photoshop (or Photopea), we can find the hex values of each of the colors:
(Left to right)
1.  #476c402.  #3535483.  #2375244.  #3324745.  4f6e336.  536d407.  35680a
Combine all of those values into one string:
 476c403535482375243324744f6e33536d4035680a
Now all we need is  a tool to change the above output from hex.
![](https://imgur.com/MXzcRpg.jpg)
I used Cyberchef (a tool I highly recommend for any cryptography CTF challenge) and the result was:
Gl@55H#u$3$tOn3Sm@5h
We aren't quite done yet. Now we just use the above password to open the zip file. Inside the zip file there are flight logs. All I did was "Ctrl+F" the keyword “flag"
We find the flag on the last line of the file,
flag{D3@dF@c3Rulz!}