pyc2bytecode
pwndbg
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| pyc2bytecode | pwndbg | |
|---|---|---|
| 1 | 9 | |
| 127 | 6,700 | |
| - | 3.8% | |
| 0.0 | 9.5 | |
| 11 months ago | 7 days ago | |
| Python | Python | |
| - | MIT License |
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.
pyc2bytecode
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PSA: Global QR Code bot could have malware...
I was able to figure out that this is a python program which was compiled to an .exe. Using uncompyle6 and pyc2bytecode, I was able to decompile the .exe into the python bytecode...but I'm no expert at reading python bytecode. If you want to do this yourself, note that you will need to use the same version of python as the version used to make the exe (python 3.9). I did easily by changing the python_version in my Pipfile to 3.9 and using pipenv shell.
pwndbg
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Any tips for newish C debugging please.
By far the best debugger for C is gdb+pwndbg (https://github.com/pwndbg/pwndbg)
- Need help installing pwndbg on Kali Linux
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Hacked GDB Dashboard Puts It All on Display
There are a lot of these types of tools already in the reverse engineering community (in order of lowest chance of breaking when you throw really weird stuff at it):
GEF: https://gef.readthedocs.io/en/master/
PWNDBG: https://github.com/pwndbg/pwndbg
PEDA: https://github.com/longld/peda
They also come with a slew of different features to aid in RE/exploit dev, but many of them are also useful for debugging really weird issues.
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Debugging with GDB
GDB is great. I definitely recommend checking out watchpoints as well, a very useful tool for monitoring how a variable changes over time.
GDB also has many good plugins - pwndbg has tons of features and UI improvements over stock GDB.
https://github.com/pwndbg/pwndbg
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Making GDB Easier: The TUI Interface
I've recently started a new semester for my Master's program, and the first project for the semester involves using the GDB tool (GNU Debugger) to analyze a stack on a simple C program that contains a buffer overflow vulnerability. A couple of semesters ago, I had been given a VM pre-loaded with a more featured debugger tool called pwndbg. Pwndbg was excellent because it was easy to use and easily allowed accessed to information such as current assembly code being executed and a view of the program registers. So, going back to using GDB felt a little like stepping back into the stone age.
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Awesome CTF : Top Learning Resource Labs
Pwndbg - A GDB plugin that provides a suite of utilities to hack around GDB easily.
- Trouble downloading pwndbg
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Problem in downloading pwndbg
i have peda installed on my gdb and now i am trying to install pwndbg with git clone https://github.com/pwndbg/pwndbg cd pwndbg ./setup.sh
What are some alternatives?
OneNoteAnalyzer - A C# based tool for analysing malicious OneNote documents
gef - GEF (GDB Enhanced Features) - a modern experience for GDB with advanced debugging capabilities for exploit devs & reverse engineers on Linux
karton - Distributed malware processing framework based on Python, Redis and S3.
peda - PEDA - Python Exploit Development Assistance for GDB
toolkit - The essential toolkit for reversing, malware analysis, and cracking
pwntools - CTF framework and exploit development library
python-uncompyle6 - A cross-version Python bytecode decompiler
gdb-dashboard - Modular visual interface for GDB in Python
AMAYARA-Lab - The アマヤラ Lab project provides a ready-to-use Jupyter Lab environment to help out with Android malware analysis using YARA rules.
one_gadget - The best tool for finding one gadget RCE in libc.so.6
spiderfoot - SpiderFoot automates OSINT for threat intelligence and mapping your attack surface.
voltron - A hacky debugger UI for hackers