![alt text](https://www.0xbluesky.io/CTF/WRITEUP/sharkyctf/EZDUMP1.jpg "Challenge")   
We downloaded the file, witch was a dump of a Linux Centos 7 image.  
![alt text](https://www.0xbluesky.io/CTF/WRITEUP/sharkyctf/EZDUMP2.jpg "Challenge")   
And using “strings” command on the file,  among other informations, we found a long base64 encoded string.  
![alt text](https://www.0xbluesky.io/CTF/WRITEUP/sharkyctf/EZDUMP3.jpg "Challenge")   
By simply decoding it with this command :  
```echo "c2hrQ1RGe2wzdHNfc3Q0cnRfdGgzXzFudjNzdF83NWNjNTU0NzZmM2RmZTE2MjlhYzYwfQo=" | base64 -d```
We obtained the flag :  **shkCTF{l3ts_st4rt_th3_1nv3st_75cc55476f3dfe1629ac60}**