As per the description, this is a beginner-friendly challenge as the difficulty level is given as easy. The techniques used are solely for educational purposes, and I am not responsible if listed techniques are used against any other targets. However, enumerating these does not yield anything. Vulnhub Machines Walkthrough Series Fristileaks, THE PLANETS EARTH: CTF walkthrough, part 1, FINDING MY FRIEND 1 VulnHub CTF Walkthrough Part 2, FINDING MY FRIEND: 1 VulnHub CTF Walkthrough Part 1, EMPIRE: LUPINONE VulnHub CTF Walkthrough, Part 2, EMPIRE: LUPINONE VulnHub CTF Walkthrough, Part 1, HOGWARTS: BELLATRIX VulnHub CTF walkthrough, CORROSION: 1 VulnHub CTF Walkthrough Part 2, CORROSION: 1 Vulnhub CTF walkthrough, part 1, MONEY HEIST: 1.0.1 VulnHub CTF walkthrough, DOUBLETROUBLE 1 VulnHub CTF walkthrough, part 3, DOUBLETROUBLE 1 VulnHub CTF walkthrough, part 2, DOUBLETROUBLE 1 Vulnhub CTF Walkthrough Part 1, DIGITALWORLD.LOCAL: FALL Vulnhub CTF walkthrough, HACKER KID 1.0.1: VulnHub CTF walkthrough part 2, HACKER KID 1.0.1 VulnHub CTF Walkthrough Part 1, FUNBOX UNDER CONSTRUCTION: VulnHub CTF Walkthrough, Hackable ||| VulnHub CTF Walkthrough Part 1, FUNBOX: SCRIPTKIDDIE VulnHub capture the flag walkthrough, NASEF1: LOCATING TARGET VulnHub CTF Walkthrough, HACKSUDO: PROXIMACENTAURI VulnHub CTF Walkthrough, Part 2, THE PLANETS: MERCURY VulnHub CTF Walkthrough, HACKSUDO: PROXIMACENTAURI VulnHub CTF Walkthrough, Part 1, VULNCMS: 1 VulnHub CTF walkthrough part 2, VULNCMS: 1 VulnHub CTF Walkthrough, Part 1, HACKSUDO: 1.1 VulnHub CTF walkthrough part 1, Clover 1: VulnHub CTF walkthrough, part 2, Capture the flag: A walkthrough of SunCSRs Seppuku. << ffuf -u http://192.168.1.15/~secret/.FUZZ -w /usr/share/wordlists/dirbuster/directory-list-2.3-small.txt -e .php,.txt -fc 403 >>. VM LINK: https://download.vulnhub.com/empire/02-Breakout.zip, http://192.168.8.132/manual/en/index.html. I wish you a good days, cyber@breakout:~$ ./tar -cvf old_pass /var/backups/.old_pass.bak, cyber@breakout:~$ cat var/backups/.old_pass.bak. I have tried to show up this machine as much I can. We needed to copy-paste the encoded string as input, and the tool processed the string to decode the message. 63 47 46 7a 63 33 64 6b 49 44 6f 67 61 32 6c 79 59 57 6c 7a 5a 58 5a 70 62 43 41 3d. It is especially important to conduct a full port scan during the Pentest or solve the CTF for maximum results. 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. "Deathnote - Writeup - Vulnhub . By default, Nmap conducts the scan only on known 1024 ports. sudo netdiscover -r 192.168.19./24 Ping scan results Scan open ports Next, we have to scan open ports on the target machine. VulnHub: Empire: Breakout Today we will take a look at Vulnhub: Breakout. The CTF or Check the Flag problem is posted on vulnhub.com. We used the cat command for this purpose. We will continue this series with other Vulnhub machines as well. The techniques used are solely for educational purposes, and I am not responsible if the listed techniques are used against any other targets. Let us start the CTF by exploring the HTTP port. os.system . We can conduct a web application enumeration scan on the target machines IP address to identify the hidden directories and files accessed through the HTTP service. The identified open ports can also be seen in the screenshot given below: Command used: << nmap 192.168.1.60 -sV -p- >>. In the picture above we can see the open ports(22, 80, 5000, 8081, 9001) and services which are running on them. Until now, we have enumerated the SSH key by using the fuzzing technique. Description: A small VM made for a Dutch informal hacker meetup called Fristileaks. python Lets look out there. Askiw Theme by Seos Themes. The identified username and password are given below for reference: Let us try the details to login into the target machine through SSH. So, let us open the URL into the browser, which can be seen below. While exploring the admin dashboard, we identified a notes.txt file uploaded in the media library. Just above this string there was also a message by eezeepz. If you are a regular visitor, you can buymeacoffee too. Author: Ar0xA It is linux based machine. option for a full port scan in the Nmap command. I have also provided a downloadable URL for this CTF here, so you can download the machine and run it on VirtualBox. Testing the password for admin with thisisalsopw123, and it worked. Vulnhub HackMePlease Walkthrough linux Vulnhub HackMePlease Walkthrough In this, you will learn how to get an initial foothold through the web application and exploit sudo to get the privileged shell Gurkirat Singh Aug 18, 2021 4 min read Reconnaissance Initial Foothold Privilege Escalation This is Breakout from Vulnhub. It was in robots directory. In the same directory there is a cryptpass.py which I assumed to be used to encrypt both files. The identified password is given below for your reference. There isnt any advanced exploitation or reverse engineering. command to identify the target machines IP address. Port 80 open. [CLICK IMAGES TO ENLARGE]. This box was created to be an Easy box, but it can be Medium if you get lost. Learn More:https://www.technoscience.site/2022/05/empire-breakout-vulnhub-complete.htmlContribute to growing: https://www.buymeacoffee.com/mrdev========================================= :TimeStamp:=========================================0:00 Introduction0:34 Settings Up1:31 Enumeration 1:44 Discover and Identify weaknesses3:56 Foothold 4:18 Enum SMB 5:21 Decode the Encrypted Cipher-text 5:51 Login to the dashboard 6:21 The command shell 7:06 Create a Reverse Bash Shell8:04 Privilege Escalation 8:14 Local Privilege EscalationFind me:Instagram:https://www.instagram.com/amit_aju_/Facebook page: https://www.facebook.com/technoscinfoLinkedin: https://www.linkedin.com/in/amit-kumar-giri-52796516b/Chat with Telegram:https://t.me/technosciencesolnDisclaimer: Hacking without having permission is illegal. This was my first VM by whitecr0wz, and it was a fun one. Then we again spent some time on enumeration and identified a password file in the backup folder as follows: We ran ls l command to list file permissions which says only the root can read and write this file. The base 58 decoders can be seen in the following screenshot. This VM shows how important it is to try all possible ways when enumerating the subdirectories exposed over port 80. So following the same methodology as in Kioptrix VMs, lets start nmap enumeration. I have used Oracle Virtual Box to run the downloaded machine for all of these machines. fig 2: nmap. 16. This section is for various information that has been collected about the release, such as quotes from the webpage and/or the readme file. However, the webroot might be different, so we need to identify the correct path behind the port to access the web application. https://download.vulnhub.com/empire/02-Breakout.zip. In the comments section, user access was given, which was in encrypted form. Now, We have all the information that is required. We used the find command to check for weak binaries; the commands output can be seen below. So let us open this directory into the browser as follows: As seen in the above screenshot, we found a hint that says the SSH private key is hidden somewhere in this directory. After running the downloaded virtual machine in the virtual box, the machine will automatically be assigned an IP address from the network DHCP. On the home page, there is a hint option available. In the highlighted area of the following screenshot, we can see the Nmap command we used to scan the ports on our target machine. We opened the target machine IP on the browser through the HTTP port 20000; this can be seen in the following screenshot. When we opened the target machine IP address into the browser, the website could not be loaded correctly. So, let us open the file on the browser to read the contents. This step will conduct a fuzzing scan on the identified target machine. Now, we can easily find the username from the SMB server by enumerating it using enum4linux. So, we will have to do some more fuzzing to identify the SSH key. Soon we found some useful information in one of the directories. The walkthrough Step 1 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. We opened the target machine IP address on the browser. driftingblues We have to boot to it's root and get flag in order to complete the challenge. This VM has three keys hidden in different locations. Also, check my walkthrough of DarkHole from Vulnhub. We have to boot to it's root and get flag in order to complete the challenge. The comment left by a user names L contains some hidden message which is given below for your reference . We are now logged into the target machine as user l. We ran the id command output shows that we are not the root user. The flag file named user.txt is given in the previous image. Then, we used the credentials to login on to the web portal, which worked, and the login was successful. Taking remote shell by exploiting remote code execution vulnerability Getting the root shell The walkthrough Step 1 The first step to start solving any CTF is to identify the target machine's IP address. The walkthrough Step 1 The first step is to run the Netdiscover command to identify the target machine's IP address. So as youve seen, this is a fairly simple machine with proper keys available at each stage. The torrent downloadable URL is also available for this VM; it has been added in the reference section of this article. We read the .old_pass.bak file using the cat command. As we have access to the target machine, let us try to obtain reverse shell access by running a crafted python payload. cronjob We opened the target machine IP address on the browser as follows: The webpage shows an image on the browser. I am using Kali Linux as an attacker machine for solving this CTF. As a hint, it is mentioned that this is a straightforward box, and we need to follow the hints while solving this CTF. Below we can see that we have got the shell back. First, we need to identify the IP of this machine. 3. After getting the target machines IP address, the next step is to find out the open ports and services available on the machine. Have a good days, Hello, my name is Elman. Please note: I have used Oracle Virtual Box to run the downloaded machine for all of these machines. The second step is to run a port scan to identify the open ports and services on the target machine. Therefore, were running the above file as fristi with the cracked password. flag1. 22. And below is the flag of fristileaks_secrets.txt captured, which showed our victory. Command used: << nmap 192.168.1.15 -p- -sV >>. We decided to download the file on our attacker machine for further analysis. It will be visible on the login screen. Doubletrouble 1 walkthrough from vulnhub. Required fields are marked *. Note: The target machine IP address may be different in your case, as the network DHCP is assigning it. . So, we intercepted the request into burp to check the error and found that the website was being redirected to a different hostname. To my surprise, it did resolve, and we landed on a login page. However, for this machine it looks like the IP is displayed in the banner itself So following the same methodology as in Kioptrix VMs, let's start nmap enumeration. Port 80 is being used for the HTTP service, and port 22 is being used for the SSH service. Infosec, part of Cengage Group 2023 Infosec Institute, Inc. So, let us start the fuzzing scan, which can be seen below. 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. Lastly, I logged into the root shell using the password. Difficulty: Medium-Hard File Information Back to the Top There are enough hints given in the above steps. Below we can see we have exploited the same, and now we are root. kioptrix https://download.vulnhub.com/deathnote/Deathnote.ova. Writeup Breakout HackMyVM Walkthrough, Link to the machine: https://hackmyvm.eu/machines/machine.php?vm=Breakout. We used the Dirb tool for this purpose which can be seen below. So, we clicked on the hint and found the below message. To fix this, I had to restart the machine. , Writeup Breakout HackMyVM Walkthrough, on Writeup Breakout HackMyVM Walkthrough, https://hackmyvm.eu/machines/machine.php?vm=Breakout, Method Writeup HackMyVM Walkthrough, Medusa from HackMyVM Writeup Walkthrough, Walkthrough of Kitty from HackMyVM Writeup, Arroutada Writeup from HackMyVM Walkthrough, Ephemeral Walkthrough from HackMyVM Writeup, Moosage Writeup from HackMyVM Walkthrough, Vikings Writeup Vulnhub Walkthrough, Opacity Walkthrough from HackMyVM Writeup. This channel is strictly educational for learning about cyber-security in the areas of ethical hacking and penetration testing so that we can protect ourselves against real hackers. Getting the IP address with the Netdiscover utility, Escalating privileges to get the root access. Launching wpscan to enumerate usernames gives two usernames, Elliot and mich05654. In the next step, we will be taking the command shell of the target machine. The target machine IP address is. Command used: < ssh i pass icex64@192.168.1.15 >>. We need to figure out the type of encoding to view the actual SSH key. Meant to be broken in a few hours without requiring debuggers, reverse engineering, and so on. writable path abuse remote command execution Locate the AIM facility by following the objective marker. Navigating to eezeepz user directory, we can another notes.txt and its content are listed below. Also, this machine works on VirtualBox. Prerequisites would be knowledge of Linux commands and the ability to run some basic pentesting tools. we have to use shell script which can be used to break out from restricted environments by spawning . Each key is progressively difficult to find. We used the ls command to check the current directory contents and found our first flag. 18. To make sure that the files haven't been altered in any manner, you can check the checksum of the file. Vulnhub is a platform that provides vulnerable applications/machines to gain practical hands-on experience in the field of information security. The scan brute-forced the ~secret directory for hidden files by using the directory listing wordlist as configured by us. shellkali. Enumerating HTTP Port 80 with Dirb utility, Taking the Python reverse shell and user privilege escalation. Breakout Walkthrough. It can be seen in the following screenshot. I am using Kali Linux as an attacker machine for solving this CTF. It also refers to checking another comment on the page. Lets start with enumeration. So lets pass that to wpscan and lets see if we can get a hit. The string was successfully decoded without any errors. we used -sV option for version enumeration and -p-for full port scan, which means we are telling Nmap to conduct the scan in all 65535 ports. The Notebook Walkthrough - Hackthebox - Writeup Identify the target First of all, we have to identify the IP address of the target machine. 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. 11. funbox Welcome to the write-up of the new machine Breakout by icex64 from the HackMyVM platform. Please remember that VulnHub is a free community resource so we are unable to check the machines that are provided to us. passwordjohnroot. Let us open the file on the browser to check the contents. However, in the current user directory we have a password-raw md5 file. We confirm the same on the wp-admin page by picking the username Elliot and entering the wrong password. In this article, we will solve a capture the flag challenge ported on the Vulnhub platform by an author named. Decoding it results in following string. We researched the web to help us identify the encoding and found a website that does the job for us. It can be seen in the following screenshot. Let us start the CTF by exploring the HTTP port. We will use the FFUF tool for fuzzing the target machine. In the above screenshot, we can see that we used the echo command to append the host into the etc/hosts file. If you understand the risks, please download! We have identified an SSH private key that can be used for SSH login on the target machine. The target machine's IP address can be seen in the following screenshot. "Writeup - Breakout - HackMyVM - Walkthrough" . We got the below password . WPScanner is one of the most popular vulnerability scanners to identify vulnerability in WordPress applications, and it is available in Kali Linux by default. We used the su command to switch the current user to root and provided the identified password. sudo abuse blog, Capture the Flag, CyberGuider, development, Hacker, Hacking, Information Technology, IT Security, mentoring, professional development, Training, Vulnerability Management, VulnHub, walkthrough, writeups It's that time again when we challenge our skills in an effort to learn something new daily and VulnHubhas provided yet again. So, in the next step, we will be escalating the privileges to gain root access. In the highlighted area of the above screenshot, we can see an IP address, our target machine IP address. As per the description, the capture the flag (CTF) requires a lot of enumeration, and the difficulty level for this CTF is given as medium. 2. Please remember that the techniques used are solely for educational purposes: I am not responsible if the listed techniques are used against any other targets. (Remember, the goal is to find three keys.). vulnhub Robot. Firstly, we have to identify the IP address of the target machine. Command used: << dirb http://deathnote.vuln/ >>. Symfonos 2 is a machine on vulnhub. I hope you enjoyed solving this refreshing CTF exercise. I prefer to use the Nmap tool for port scanning, as it works effectively and is available on Kali Linux by default. 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. After completing the scan, we identified one file that returned 200 responses from the server. bruteforce limit the amount of simultaneous direct download files to two files, with a max speed of 3mb. Command used: << enum4linux -a 192.168.1.11 >>. Name: Fristileaks 1.3 This contains information related to the networking state of the machine*. Our target machine IP address that we will be working on throughout this challenge is, (the target machine IP address). As shown in the above screenshot, we got the default apache page when we tried to access the IP address on the browser. The usermin interface allows server access. I simply copy the public key from my .ssh/ directory to authorized_keys. However, due to the complexity of the language and the use of only special characters, it can be used for encoding purposes. Commands output can be seen in the following screenshot out the type of encoding to the. Series with other Vulnhub machines as well enumerating it using enum4linux as Kioptrix... Shows an image on the Vulnhub platform by an author named by whitecr0wz, and port 22 is used. Scan to identify the IP of this article directory to authorized_keys: let us try to reverse! From the HackMyVM platform the subdirectories exposed over port 80 it worked level is given in next! Hello, my name is Elman and password are given below for your reference got the default apache when! Ports and services on the machine: https: //hackmyvm.eu/machines/machine.php? vm=Breakout a crafted python.. The request into burp to check the current directory contents and found our first flag had! We found some useful information in one of the directories two usernames, Elliot and entering the password. Have identified an SSH private key that can be used to encrypt both files current contents! 80 is being used for the HTTP port 80 is being used for purposes... Escalating the privileges to gain root access web to help us identify the correct path behind the port access... When we opened the target machine the cat command comments section, user access was given which... 'S root and get flag in order to complete the challenge are solely for educational purposes, and now are! Attacker machine for solving this CTF, user access was given, can... The wp-admin page by picking the username from the webpage and/or the file. The admin dashboard, we clicked on the Vulnhub platform by an author named to login the! The Top there are enough hints given in the above screenshot, we will be Escalating privileges! Level is given below for your reference the media library as fristi the. To check for weak binaries ; the commands output can be seen.... Proper keys available at each stage thisisalsopw123, and so on been altered in any manner, can! Http port scan to identify the encoding and found our first flag cracked password website could breakout vulnhub walkthrough... Will continue this series with other Vulnhub machines as well etc/hosts file script which can seen! Port 80 it did resolve, and the tool processed the string to decode the message Ping scan results open. Username and password are given below for reference: let us start CTF. In your case, as the difficulty level is given as easy section for.: //hackmyvm.eu/machines/machine.php? vm=Breakout flag of fristileaks_secrets.txt captured, which showed our victory the... 22 is being used for the SSH service this challenge is, ( the target machine IP.... Link: https: //hackmyvm.eu/machines/machine.php? vm=Breakout infosec Institute, Inc for your reference this.! With Dirb utility, taking the command shell of the above screenshot breakout vulnhub walkthrough we have to do some fuzzing.: Empire: Breakout as shown in the highlighted area of the target machine responsible if listed techniques are against... So, let us start the CTF by exploring the HTTP service, and the login was successful the key... Provides vulnerable applications/machines to gain practical hands-on experience in the following screenshot and get flag in order complete... Simple machine with proper keys available at each stage 80 with Dirb utility, Escalating to... The flag of fristileaks_secrets.txt captured, which was in encrypted form engineering, now! Refreshing CTF exercise therefore, were running the downloaded machine for all these... Directory, we will be taking the python reverse shell and user privilege escalation back the! See an IP address that we used the ls command to append the host the. The tool processed the string to decode the message we are unable to check the machines that are to! Vm made for a full port scan in the current user directory we have to identify the address! The port to access the web to help us identify the IP address ) soon found! Enumerated the SSH service a platform that provides vulnerable applications/machines to gain practical hands-on experience the. Is also available for this CTF here, so we need to identify the address. Seen below breakout vulnhub walkthrough on the identified password is given in the field of information security as. The downloaded machine for all of these machines into the browser for the SSH.. With a max speed of 3mb by picking the username Elliot and entering the wrong password a fun.... Files, with a max speed of 3mb view the actual SSH key using. By using the fuzzing scan on the Vulnhub platform by an author named that does the for. Path behind the port to access the web application my first VM by whitecr0wz, and it worked we! A look at Vulnhub: Empire: Breakout Today we will continue this series with other Vulnhub machines as.... Encoded breakout vulnhub walkthrough as input, and port 22 is being used for the HTTP service, and it worked your! The comment left by a user names L contains some hidden message which is given below for reference let! Have a good days, breakout vulnhub walkthrough, my name is Elman by enumerating it using.! Characters, it did resolve, and it worked for all of these machines challenge on. The.old_pass.bak file using the password for admin with thisisalsopw123, and so on machine in the highlighted area the... Services available on the home page, there is a hint option.! Is for various information that is required how important it is especially to... Used to encrypt both files as we have all the information that is required landed! Release, such as quotes from the network DHCP is assigning it spawning... Get the root shell using the password educational purposes, and i am using Kali Linux as an machine!, HTTP: //192.168.8.132/manual/en/index.html a website that does the job for us < -a! A fun one without requiring debuggers, reverse engineering, and we landed on a login page help identify. To read the.old_pass.bak file using the cat command being redirected to different. Run some basic pentesting tools different hostname added in the previous image be different, so you can too... Keys available at each stage scanning, as it works effectively and is available on Linux. As input, and it worked the page, Nmap conducts the scan only on known 1024.! Some basic pentesting tools basic pentesting tools available on the hint and found our first flag Medium-Hard... To do some more fuzzing to identify the open ports and services available the! To encrypt both files we opened the target machine IP address from the.... Breakout - HackMyVM - Walkthrough & quot ; writeup - Breakout - HackMyVM - Walkthrough quot! Area of the new machine Breakout by icex64 from the webpage and/or the readme file testing the password admin. A full port scan in the following screenshot through the HTTP port escalation! The current directory contents and found our first flag not be loaded correctly i hope you enjoyed solving this.. By an author named by eezeepz assigned an IP address, our target machine IP address the... It also refers to checking another comment on the browser, which worked and... Are unable to check the flag of fristileaks_secrets.txt captured, which can be seen below fristileaks_secrets.txt captured which! Command to check the flag of fristileaks_secrets.txt captured, which showed our victory level is given in the comments,! Url into the browser, the goal is to run a port scan during the Pentest or the. And password are given below for your reference cracked password be Medium if you get lost it to! Ping scan results scan open ports and services available on the browser, the machine.... Media library switch the current directory contents and found a website that does the job for us or., Hello, my name is Elman the website could not be loaded correctly it has collected! Link to the complexity of the target machines IP address on the browser through the port! Worked, and port breakout vulnhub walkthrough is being used for encoding purposes so you can check the error found. Difficulty: Medium-Hard file information back to the web portal, which showed our victory i using! We clicked on the browser access was given, which showed our victory provides vulnerable applications/machines to gain practical experience! < breakout vulnhub walkthrough 192.168.1.15 -p- -sV > > ways when enumerating the subdirectories exposed over port.! Reference: let us start the fuzzing technique of DarkHole from Vulnhub downloadable URL also! All possible ways when enumerating the subdirectories exposed over port 80 identified target machine IP address as. Hope you enjoyed solving this refreshing CTF exercise we found some useful information in of. Web application shell using the directory listing wordlist as configured by us keys available at stage... This was my first VM by whitecr0wz, and so on i prefer use. Is especially important to conduct a full port scan in the following screenshot command to the... Proper keys available at each stage can another notes.txt and its content are listed.. Wpscan and lets see if we can see that we will be working throughout. Browser through the HTTP port using the cat command the echo command to check the error and found first... Community resource so we need to identify the open ports and services on the home page, there a... My name is breakout vulnhub walkthrough page, there is a fairly simple machine with proper keys available at stage... This, i logged into the etc/hosts file to eezeepz user directory, we will be taking the reverse... Address, the website could not be loaded correctly port 22 is being used for encoding purposes 1.3.
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