mimikatz
pwntools
mimikatz | pwntools | |
---|---|---|
25 | 8 | |
18,749 | 11,498 | |
- | 1.0% | |
5.2 | 9.1 | |
4 months ago | 4 days ago | |
C | Python | |
- | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
mimikatz
- is anyone here using the windows firewalls on their clients to help with/prevent/make it harder to do lateral movements?
- Ok, thanks I guess
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4 AD Attacks and How to Protect Against Them
Mimikatz
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Compromising Plaintext Passwords in Active Directory
Typically, Mimikatz is used to extract NTLM password hashes or Kerberos tickets from memory. However, one of its lesser-known capabilities is the ability to extract plaintext passwords from dumps created for the LSASS process. This means that an attacker can compromise plaintext passwords without running any nefarious code on domain controllers. Dump files can be created interactively or using ProcDump , and in either case, the activity is unlikely to be flagged by anti-virus software. Once the dumps are created, they can be copied off the domain controller and the plaintext credentials can be harvested using Mimikatz offline.
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How to Detect Pass-the-Ticket Attacks
Mimikatz can be used to perform pass-the-ticket, but in this post, we wanted to show how to execute the attack using another tool, Rubeus , lets you perform Kerberos based attacks. Rubeus is a C# toolset written by harmj0y and is based on the Kekeo project by Benjamin Delpy, the author of Mimikatz .
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What is DCShadow Attack and How to Defend Against It
What is DCShadow? DCShadow is a command in the Mimikatz tool that enables an adversary to register a rogue domain controller and replicate malicious changes across the domain.
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Stealing User Passwords with Mimikatz DCSync
Mimikatz provides a variety of ways to extract and manipulate credentials, but one of the most alarming is the DCSync command. Using this command, an adversary can simulate the behavior of a domain controller and ask other domain controllers to replicate information — including user password data. In fact, attackers can get any account’s NTLM password hash or even its plaintext password, including the password of the KRBTGT account, which enables them to create Golden Tickets.
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Domain Compromise with a Golden Ticket Attack
Using Mimikatz , it is possible to leverage the password of the KRBTGT account to create forged Kerberos Ticket Granting Tickets (TGTs) which can be used to request Ticket Granting Server (TGS) tickets for any service on any computer in the domain.
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Manipulating User Passwords with Mimikatz
Using the ChangeNTLM and SetNTLM commands in Mimikatz , attackers can manipulate user passwords and escalate their privileges in Active Directory . Let’s take a look at these commands and what they do.
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Extracting Service Account Passwords with Kerberoasting
Mimikatz will extract local tickets and save them to disk for offline cracking. Simply install Mimikatz and issue a single command:
pwntools
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PwnTools for Exploit Development
The Pwntools library stands out as a sophisticated toolset for CTF enthusiasts and security researchers. It aids in creating and executing shellcode, designing payloads, and interacting with remote processes. For instance, the context feature allows developers to switch between different architectures effortlessly, while the 'tube' module streamlines the communication between local and remote processes. And it's not just limited to Linux; the library has support for various platforms including Windows, making it versatile and comprehensive.
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unable to install pwntools on mac m1
you have to remove the unicorn dependency from the setup.py because doesn't support m1 git clone https://github.com/Gallopsled/pwntools cd pwntools sed -i'' '/unicorn/d' setup.py pip install --upgrade .
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Awesome CTF : Top Learning Resource Labs
Pwntools - CTF Framework for writing exploits.
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Awesome Penetration Testing
Pwntools - Rapid exploit development framework built for use in CTFs.
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Not sure if belongs here
Pwntools is a thing.
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What is Calypso?
One library that I may eventually make which will probably not be an officially maintained library but which I will maintain myself will be a partial or full port of pwntools (a library written in Python for CTFs) to Calypso. For more information on CTFs, atan made a pretty cool post about them:
- Use pwntools for your exploits
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anybody know good packet crafting resources?
Scapy is great if you're attacking low level networking protocol stacks like TCP/IP or UDP. In that case, you may be modifying packet headers and such. Otherwise, it's much easier to just use the Python socket module and craft your custom payload in Python. Even better is the pwntools module.
What are some alternatives?
impacket - Impacket is a collection of Python classes for working with network protocols. [Moved to: https://github.com/SecureAuthCorp/impacket]
Metasploit - Metasploit Framework
john - John the Ripper jumbo - advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs, and even some FPGAs
pwndbg - Exploit Development and Reverse Engineering with GDB Made Easy
bettercap - The Swiss Army knife for 802.11, BLE, IPv4 and IPv6 networks reconnaissance and MITM attacks.
one_gadget - The best tool for finding one gadget RCE in libc.so.6
RustScan - 🤖 The Modern Port Scanner 🤖
angr - A powerful and user-friendly binary analysis platform!
CVE-2021-1675 - C# and Impacket implementation of PrintNightmare CVE-2021-1675/CVE-2021-34527
padding-oracle-attacker - 🔓 CLI tool and library to execute padding oracle attacks easily, with support for concurrent network requests and an elegant UI.
python-evtx - Pure Python parser for Windows Event Log files (.evtx)
gophish - Open-Source Phishing Toolkit