peda
CyberChef
peda | CyberChef | |
---|---|---|
7 | 286 | |
5,750 | 25,649 | |
- | 2.5% | |
0.0 | 9.3 | |
3 months ago | 3 days ago | |
Python | JavaScript | |
GNU General Public License v3.0 or later | Apache License 2.0 |
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.
peda
- Emulating an emulator inside itself. Meet Blink
- Are there any cpu emulators that could help me learn i386 assembly?
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GDB Verbose Output
Looks like they are using PEDA.
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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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Awesome CTF : Top Learning Resource Labs
PEDA - GDB plugin (only python2.7).
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Awesome Penetration Testing
peda - Python Exploit Development Assistance for GDB.
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GDB PEDA not being used by default?
Did you follow the instructions? Step 2 adds PEDA to your ~/.gdbinit so it will/should load every time you open gdb. So if it doesn't work check your ~/.gdbinit file.
CyberChef
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PicoCTF 2024: packer
Then we take the encrypted text and use CyberChef to decrypt it.
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Unbreakable 2024: secrets-of-winter
Let's go to CyberChef and insert our pieces of evidence.
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YouTube: Google has found a way to break Invidious
A parameter was changed from '2AMBCgIQBg' to 'CgIIAdgDAQ%3D%3D' which is just the correct base64 encoding they should have been using the entire time.
I don't think this was a hostile action by Google, I think someone just added better input validation for security reasons and it accidently broke the bad requests they were sending.
https://gchq.github.io/CyberChef/#recipe=URL_Decode()From_Ba...
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PicoCTF 2024- CanYouSee
❗This is indeed the flag, but the text is encrypted with Base64. Usually, the presence of padding character "=" indicates that's Base64 type of encoding (but that's only one of the hints). To decrypt it, we can use CyberChef. Copy-paste the text and we either:
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CyberChef VS DevToolboxWeb - a user suggested alternative
2 projects | 6 Feb 2024
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CyberChef from GCHQ: The Cyber Swiss Army Knife
It uses a combination of magic bytes (like the `file` command), entropy analysis and character frequency detection to determine whether an output is likely to be of interest to the user.
The file type mechanism is written here[0]. There's a list of all signatures we detect here[1].
[0] https://github.com/gchq/CyberChef/blob/master/src/core/lib/F...
- Show HN: File Hider
- UK GCHQ's CyberChef
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Lets try this again. Got a code for you to break.
I think this can be deciphered using CyberChef...
- CyberChef is a useful tool for decoding information.
What are some alternatives?
gef - GEF (GDB Enhanced Features) - a modern experience for GDB with advanced debugging capabilities for exploit devs & reverse engineers on Linux
QR-Code-generator - High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C.
pwndbg - Exploit Development and Reverse Engineering with GDB Made Easy
CapRover - Scalable PaaS (automated Docker+nginx) - aka Heroku on Steroids
pwntools - CTF framework and exploit development library
py4e - Web site for www.py4e.com and source to the Python 3.0 textbook
dvcs-ripper - Rip web accessible (distributed) version control systems: SVN/GIT/HG...
cyberchef-recipes - A list of cyber-chef recipes and curated links
objection - 📱 objection - runtime mobile exploration
Ciphey - ⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡
Metasploit - Metasploit Framework
Monica - Personal CRM. Remember everything about your friends, family and business relationships.