pdfalyzer
Analyze PDFs. With colors. And Yara. (by michelcrypt4d4mus)
VanillaWindowsReference
A repo that contains recursive directory listings (using PowerShell) of a vanilla (clean) install of every Windows OS version to compare and see what's been added with each update. Use these CSVs to create your own known good hash sets! (by AndrewRathbun)
Our great sponsors
| pdfalyzer | VanillaWindowsReference | |
|---|---|---|
| 8 | 4 | |
| 216 | 121 | |
| - | - | |
| 6.9 | 2.9 | |
| 19 days ago | 8 months ago | |
| Python | ||
| GNU General Public License v3.0 only | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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.
pdfalyzer
Posts with mentions or reviews of pdfalyzer.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-10-10.
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Are there any PDF specific YARA rules you know of that are not collected in The Pdfalyzer repo yet?
Direct link to the folder with 3 .yara files compiling a bunch of YARA rule sources. Looking for anything not represented here, or even ideas for such.
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The Pdfalyzer is a tool for visualizing the inner tree structure of a PDF in large and colorful diagrams as well as scanning its internals for suspicious content
The Pdfalyzer is a command line tool (paralyze) as well as a library for working with, visualizing, and scanning the contents of a PDF. Motivation for the project was personal: I got hacked by a PDF that turned out to be hiding its maleficent instructions inside the font binary where it was missed by modern malware scanners (twitter thread) (more details)
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The Yaralyzer is a new tool for visualizing / force decoding YARA and regular expression matches in binary and text
A few weeks ago I made a post here about a PDF that evaded all malware detection and caused a security breach, almost certainly through PDF instructions hidden inside of an Adobe Type1 Font binary stream embedded within a PDF. At the time I posted a link to a tool I wrote called The Pdfalyzer that diagrams a PDF's internal and scans for various suspect content.
- Any useful cybersecurity software under $5k?
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Novel PDF malware: injecting JavaScript into the encrypted section of Adobe Type 1 font binaries is not detectable by malware scanners and doesn't interfere with decryption/decompilation of the font (along with a new tool for malicious PDF analysis)
I dramatically scaled up the binary data scouring and visualization in the pdfalyzer... can rip through every backtick/frontslash/single or double quoted/etc etc set of bytes in the binaries and try a bunch of aggressive approaches to force decode them.
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Novel (?) PDF attack (and a new PDF visualization/threat assessment tool): injecting JavaScript into the encrypted section of Adobe Type 1 font binaries is not detectable by malware scanners (nor does it interfere with the decryption of the font)
The tool is the the pdfalyzer; I just open sourced it. Meant to fill in some gaps around pdf-parser.py and the rest of Didier Stevens's malicious PDF toolkit. Makes pretty charts, previews binary data, and (most importantly) digs through PDF font binaries for potentially executable stuff. Example output can be seen at the GitHub link.
VanillaWindowsReference
Posts with mentions or reviews of VanillaWindowsReference.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-09-30.
What are some alternatives?
When comparing pdfalyzer and VanillaWindowsReference you can also consider the following projects:
peepdf - Powerful Python tool to analyze PDF documents
MalwareSourceCode - Collection of malware source code for a variety of platforms in an array of different programming languages.
Malware-IOCs
SysmonForLinux
pypdfium2 - Python bindings to PDFium
CyberPipe - An easy to use PowerShell script to collect memory and disk forensics for DFIR investigations.
DidierStevensSuite - Please no pull requests for this repository. Thanks!
threat-tools - Tools for simulating threats
Aurora-Incident-Response - Incident Response Documentation made easy. Developed by Incident Responders for Incident Responders
PayloadsAllTheThings - A list of useful payloads and bypass for Web Application Security and Pentest/CTF
pdfalyzer vs peepdf
VanillaWindowsReference vs MalwareSourceCode
pdfalyzer vs Malware-IOCs
VanillaWindowsReference vs SysmonForLinux
pdfalyzer vs pypdfium2
VanillaWindowsReference vs CyberPipe
pdfalyzer vs DidierStevensSuite
VanillaWindowsReference vs threat-tools
pdfalyzer vs SysmonForLinux
VanillaWindowsReference vs Aurora-Incident-Response
pdfalyzer vs CyberPipe
VanillaWindowsReference vs PayloadsAllTheThings