12/26/2023 0 Comments Tryhackme burp suiteHowever, we see one that is redirecting to a page with the URL /tracker. Most of these redirect to either /?login=username_incorrect or /?login=password_incorrect. Maybe we need to look further into where they are redirecting to in order to figure out the correct login credentials. We can see that all of these responses are coming back with an HTTP response of 302(redirect). Hit the Start Attack option and watch as Intruder tries all the username and password combinations. Now our Intruder attack is all set up and we are ready use some brute force! Burp with brute force! Then we can switch over to payload set 2 and do the same thing for our passwords. Then we can add each of the usernames we want to test in the Payload Options section below. Ensure the Payload set option is set to 1. We will use payload set 1 as our username set. To do this select the Payloads tab and find the Payload Sets section. This means that if we have one payload set for username and one for password, the attack will use every username/password combination. This attack type uses multiple payload sets and iterates through each when performing our attack, performing a test for every combination. Open this dropdown and change the type to Cluster Bomb. The first thing we want to change is the Attack Type. Once we have sent the request over to Intruder, we can head over to the Intruder tab to start configuring our attack. We can send this request to Intruder by right clicking inside it, and then clicking the Send to Intruder option. This is helpful to see, but there is another tool within Burp Suite that we will be using to launch our brute force attack. We see that the username and password we entered are included in the body. You may have to forward a couple requests first, but keep doing this until you see a POST request to /login. For simplicity’s sake I used the username: email and the password: password. Now head back to the login page and try to login with any username and password combination. This may cause the site to work incorrectly. ![]() If we drop, Burp will prevent the request from being sent to the destination. Once Burp captures the traffic, we have the option to either forward or drop the request. If we forward the request, it will go to the intended destination as normal. Now that intercept is on, all web traffic through our browser will first be stopped by Burp Suite. Make sure this button says Intercept is on and the button is darkened. Once here, the 3rd button from the left will toggle the intercept feature. To do this first navigate to the Proxy tab and then the Intercept subtab. To do this we need to make sure intercept is on in Burp Suite. What we are going to do first is try to login to Santa’s Sleigh Tracker with any username or password, but have Burp Suite intercept the login request so we can use it later on. We will let Burp iterate through some common username and password combinations, try to login in with them, and observe the results. We don’t know the username or password so there is not much we can do right now. Once these are running, we are greeted by a login page when we visit the IP of the target machine. So before we go any further, let’s fire up Burp Suite as well as our target machine. The prompt for this challenge tells us we will need to use Burp Suite in order to brute force the login form. It provides a lot of valuable information about password cracking, SecLists, and Burp Suite. If you have not yet read the description of today’s challenge, I highly recommend you read it over. We are going to be looking at the basics of the Burp Suite and why it is so important to set strong passwords. Today’s challenge is a bit shorter but still extremely important. ![]() Welcome to day 3 of Advent of Cyber 2020 by TryHackMe! Yesterday( link here) we learned about reverse shells and how we might go about tricking file upload forms to allow non-allowed file types to be uploaded.
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