Write-up author: jon-brandy
Decrypt the code and find the Queen's secret!
- NONE
- First, unzip the
.zipfile given.
RESULT
- Check the file type, to make sure it's really is png or not.
RESULT
- It's really is, now let's use zsteg.
RESULT
- Got nothing.
- I did binwalk, foremost and got no hidden files inside.
- Let's see the image then.
RESULT
- Confused what's this.
- So i did a small outsource.
- Turns out it's a MARY STUART CODE.
- I use this online tool to decode the code.
RESULT
- Hmm.. The plaintext we got give us the wrong flag.
HTB{THEBABINGTONPASOT}
- So i did a small outsource again about babington - queen mary and found this.
RESULT
- Got us the correct flag!
HTB{THEBABINGTONPLOT}