NET Debugger & Assembly Editor: dnSpy

dnSpy is a tool to reverse engineer .NET assemblies. It includes a decompiler, a debugger and an assembly editor and more and can be easily extended by writing your own extension. It uses dnlib to read and write assemblies so it can handle obfuscated assemblies eg. malware without crashing...

Encryption Key Plaintext Storage Vulnerability in OnStar IOS Client Communication

OnStar iOS client is a smart driving system. There is an encryption key plaintext storage vulnerability in the communication of AnjiStar IOS client. As the communication between the OnStar IOS client and the server uses SSL encryption protocol, the OnStar IOS client fails to do any processing of...

Ironsquirrel - Encrypted Exploit Delivery for the Masses

This project aims at delivering browser exploits to the victim browser in an encrypted fashion. Ellyptic-curve Diffie-Hellman secp256k1 is used for key agreement and AES is used for encryption. By delivering the exploit code and shellcode to the victim in an encrypted way, the attack can not be...

radare2 - Unix-Like Reverse Engineering Framework And Commandline Tools

r2 is a rewrite from scratch of radare in order to provide a set of libraries and tools to work with binary files. The radare project started as a forensics tool, a scriptable command-line hexadecimal editor able to open disk files, but later support for analyzing binaries, disassembling code,...

Information Disclosure Vulnerability in Multiple Huawei Products

Huawei Smart Home, Huawei App Market, Student Mode, Parent Assistant, Huawei Crowdsourcing, Wallet, Payment, Skype, Huawei Cloud Services, Find My Phone, Huawei Video, Huawei Bracelet Mobile Client,, Health Business Client are all Huawei products. Several Huawei products have information leakage...

Pharos: A Static Binary Analysis Framework

PenTestIT RSS Feed All of us know what static binary analysis means. It means that the analysis of the binary is performed without actually executing it. Almost two years ago, an open source framework - Pharos, was created by the Carnegie Mellon SEI, CERT Division in collaboration with the Lawren...

Nili - Tool for Network Scan, Man in the Middle, Protocol Reverse Engineering and Fuzzing

Nili is a Tool for Network Scan, Man in the Middle, Protocol Reverse Engineering and Fuzzing. Prerequisites Python - Python Programming Language Scapy - Interactive Packet Manipulation Program Netzob - Protocol Reverse Engineering, Modeling and Fuzzing Installing Here is some Instructions for...

Announcing the Fourth Annual Flare-On Challenge

The fourth annual Flare-On Challenge – the FireEye Labs Advanced Reverse Engineering FLARE team’s yearly reverse engineering contest – is scheduled to kick off on Sept. 1, 2017, at 8pm ET. This is a CTF-style challenge for all active and aspiring reverse engineers, malware analysts, and security...

Announcing the Fourth Annual Flare-On Challenge

The fourth annual Flare-On Challenge – the FireEye Labs Advanced Reverse Engineering FLARE team’s yearly reverse engineering contest – is scheduled to kick off on Sept. 1, 2017, at 8pm ET. This is a CTF-style challenge for all active and aspiring reverse engineers, malware analysts, and security...

Bytecode Viewer - A Java 8 Jar & Android Apk Reverse Engineering Suite (Decompiler, Editor, Debugger & More)

Bytecode Viewer is an Advanced Lightweight Java Bytecode Viewer, GUI Java Decompiler, GUI Bytecode Editor, GUI Smali, GUI Baksmali, GUI APK Editor, GUI Dex Editor, GUI APK Decompiler, GUI DEX Decompiler, GUI Procyon Java Decompiler, GUI Krakatau, GUI CFR Java Decompiler, GUI FernFlower Java...

Python Pentesting Framework: PytheM

pythem is a multi-purpose pentest framework written in Python. It has been developed to be used by security researchers and security professionals. The tool intended to be used only for acts within the law. I am not liable for any undue and unlawful act practiced by this tool, for more informatio...

PyREBox - Python scriptable Reverse Engineering Sandbox

PyREBox is a Python scriptable Reverse Engineering sandbox. It is based on QEMU, and its goal is to aid reverse engineering by providing dynamic analysis and debugging capabilities from a different perspective. PyREBox allows to inspect a running QEMU VM, modify its memory or registers, and to...

The Windows Malware Analysis Distribution: flare-vm

FLARE VM is a freely available and open sourced Windows-based security distribution designed for reverse engineers, malware analysts, incident responders, forensicators, and penetration testers. Inspired by open-source Linux-based security distributions like Kali Linux, REMnux and others, FLARE V...

Hacking Slot Machines by Reverse-Engineering the Random Number Generators

Interesting story: The venture is built on Alex's talent for reverse engineering the algorithms -- known as pseudorandom number generators, or PRNGs -- that govern how slot machine games behave. Armed with this knowledge, he can predict when certain games are likeliest to spit out money­insight...

Pythem - Penetration Testing Framework

pythem is a multi-purpose pentest framework written in Python. It has been developed to be used by security researchers and security professionals. The tool intended to be used only for acts within the law. I am not liable for any undue and unlawful act practiced by this tool, for more informatio...

FLARE VM: The Windows Malware Analysis Distribution You’ve Always Needed!

As a reverse engineer on the FLARE Team I rely on a customized Virtual Machine VM to perform malware analysis. The Virtual Machine is a Windows installation with numerous tweaks and tools to aid my analysis. Unfortunately trying to maintain a custom VM like this is very laborious: tools frequentl...

PyREBox, a Python Scriptable Reverse Engineering Sandbox

This post was authored by Xabier Ugarte PedreroIn Talos, we are continuously trying to improve our research and threat intelligence capabilities. As a consequence, we not only leverage standard tools for analysis, but we also focus our efforts on innovation, developing our own technology to...

Threat Actors Target Chinese Language News Sites

A California-based news website covering China, called China Digital Times, was targeted in a spying campaign that involved phishing lures and the use of the NetWire remote access Trojan. The attacks began in February 2017 and were part of a wider campaign of phishing, reconnaissance and malware...

Reverse Engineering Framework: radare2

Reverse Engineering Framework: radare2 r2 is a rewrite from scratch of radare in order to provide a set of libraries and tools to work with binary files Radare project started as a forensics tool, a scriptable command-line hexadecimal editor able to open disk files, but later support for analyzin...

Reverse Engineering MacOS: HookCase

Reverse Engineering MacOS HookCase is a tool for debugging and reverse engineering applications on macOS aka OS X, and the operating system itself. It re-implements and extends Apple’s DYLDINSERTLIBRARIES functionality . It can be used to hook any method defined in any module’s symbol table,...