Java Decompiler Online
This site provides a user interface to extract source code from .class and .jar ‘binary’ files. Until recently, you needed to use a Java decompiler and all of them were either unstable, obsolete, unfinished, or in the best case all of the above. The obsoleteness was typically proved by the fact that they can only decompile JDK 1.3 bytecode. But recently, a new wave of decompilers has forayed onto the market: Procyon, CFR, JD, Fernflower, Krakatau, Candle.
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YARA rules for ProcFilter to detect malware and threats
A portable version of XSSHunter.com for finding and exploiting Cross-Site Scripting (XSS) vulnerabilities.
An open-source binary debugger for Windows with a comprehensive plugin system for malware analysis and reverse engineering.
Boomerang Decompiler is a machine code decompiler supporting various architectures and file formats, with a focus on high-level language output.
Bindings for the Yara library from VirusTotal with support for Yara v4.2 and various features like rule compilation and scanning.
TeamTNT is modifying its malicious shell scripts after they were made public by security researchers.
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