10 posts in category Tutorial

Getting ready for analysis with REVEN (3/3): Finalizing the Workflow

30 Jul 2020 by Louis - Tutorial - Workflow API Scenario recording

This video article is part of a series on virtual machine configuration for use with REVEN: Importing a VM Lightening the VM for more efficient scenario recording Finalizing the configuration workflow (this article) Today’s video contains the last, but not least steps required in the configuration of a VM for...

Getting ready for analysis with REVEN (2/3): Lightening of the VM

28 Jul 2020 by Louis - Tutorial - Workflow API Scenario recording

This video article is part of a series on virtual machine configuration for use with REVEN: Importing a VM Lightening the VM for more efficient scenario recording (this article) Finalizing the configuration workflow Today’s video is about an unsuspected, yet very important step in the VM configuration process: VM lightening...

Getting ready for analysis with REVEN (1/3): Importing a new VM

23 Jul 2020 by Louis - Tutorial - Workflow API Scenario recording

Among all RE tasks, setting up the environment is a tedious, but necessary step. With the recent release of REVEN 2.5, getting up to start with your first scenario is now easier than ever! This series of video articles will guide you through the process of configuring a virtual machine...

Automated analysis of crashes or malware, and integration with fuzzers

06 May 2020 by Mathieu - Tutorial Automation - Demo Automation Workflow API Analysis API Scenario recording

Analyzing a crash within a fuzzing process or not, capturing and analyzing malware activities, those tasks can now be fully automated with REVEN. It’s also easy to plug it into your tool chain or customize it. This demo presents the entire automated workflow: starting a VM. loading and launching the...

REVEN DEMO - Comparing the dynamic execution on 2 systems (3/3)

23 Apr 2020 by Mathieu - Tutorial - Demo Reven

This video continues the analysis of CVE-2019-1347. It demonstrates how to compare 2 executions, on a vulnerable system vs non-vulnerable system to extract valuable information about the vulnerability. The first video demonstrated how to move quickly from a system crash to the input file responsible and the WinDbg Integration. The...

REVEN DEMO - Taint and IDA Integration (2/3)

21 Apr 2020 by Mathieu - Tutorial - Demo Reven

This video continues the analysis of CVE-2019-1347. This part of the demo uses data flow tainting forward. It also shows the IDA integration to get both the static & the dynamic view of the application under analysis. The first video demonstrated how to move quickly from a system crash to...

REVEN DEMO - From a crash to the input file and WinDbg Integration (1/3)

15 Apr 2020 by Mathieu - Tutorial - Demo Reven

In this video, we show how to quickly move from a system crash to the input file at its origin. It demonstrates the usage of REVEN features like the data flow tainting and the integration with WinDbg. This demo is related to the CVE-2019-1347 (“When a mouse over a file...

REVEN Tainting and APIs for automation

07 Apr 2020 by Louis - Tutorial Automation - Demo Reven API

This demo focuses on 2 areas: The REVEN data flow tainting feature that makes it easy to follow data across processes using IPC or local network communications The REVEN Python API to automate analysis tasks, used here for data tainting. The example is based on the application Tokio chat with...

Recording a Crash with REVEN Project Manager

24 Mar 2020 by Mathieu - Tutorial - Demo Reven Scenario recording

In this video, we will have a look at the Project Manager UI, which is the tool REVEN provides to enable users to manage virtual machines and scenarios. As far as scenarios are concerned, the Project Manager allows to record scenarios and generate data resources for the RE analysis. We...

Who's calling? Finding out which process made a system call

21 Nov 2019 by Louis - Tutorial Technical - Automation Syscall Reverse Engineering Script

The version 2.2 of REVEN saw the addition of the Analysis Python API, that lets you automate the analysis of a scenario using scripts. The API sparkled the interest of our users and gave them inspiration to handle many use cases by scripting. One of these use cases is going...