# Lost at Sea
![](https://github.com/a3X3k/Bi0s/blob/master/CTFs/WPI/Lost%20at%20Sea/1.png?raw=true)
- Download the `ZIP` file.- Extract it and mount it in `Autopsy`.- Recover songs from the `Recycle Bin`. - We shall understand that the original songs are [`Moby duck`](https://www.youtube.com/watch?v=xA7e_dxDOCo) - [`Running down to cuba`](https://youtu.be/J1P2XXDMfbY) - [`Wellerman`](https://www.youtube.com/watch?v=WHbU6s0jANc).- Download original song. - Using audacity, invert recovered song and align with original. - The Song will be gone and you can hear flag.- If all goes fine you will directly get the clear audio.- In my case the refining was not proper and was able to hear partially.- With that we have found the partial flag.
```WPI{ICOMEFROMTHEDAYSOFTHE <> WEWOULD <> ANDLEECHALLDAY}```
- After a long search we have found the [`YouTube`](https://www.youtube.com/watch?v=qCoSNpcz9K8) song with same lyrics.
```Flag --> WPI{ICOMEFROMTHEDAYSOFTHEPIRATEBAYWHEREWEWOULDTORRENTANDLEECHALLDAY}```