CTF : Dig Dug

CTF Dig Dug writeup. Source THM. Announced difficulty level: Easy

Posted by Boula-Bytes on 29 May 2022

CTF : Dig Dug

Informations

  • IP: 10.10.203.3
  • MYIP: 10.8.98.126

Given informations

Oooh, turns out, this 10.10.203.3 machine is also a DNS server! If we could dig into it, I am sure we could find some interesting records! But... it seems weird, this only responds to a special type of request for a givemetheflag.com domain?

First enumeration

So this host holds a DNS server, let's try a simple host command first...

  • HOST
console
host givemetheflag.com 10.10.203.3
Using domain server:
Name: 10.10.203.3
Address: 10.10.203.3#53
Aliases: 

givemetheflag.com descriptive text "*****"
givemetheflag.com descriptive text "*****"
givemetheflag.com descriptive text "*****"

Here it is :)

\o/