https://github.com/rizinorg/cutterdrcov

DynamoRIO coverage visualization for cutter
https://github.com/rizinorg/cutterdrcov

coverage cutter dynamorio plugin reverse-engineering

Last synced: about 2 months ago
JSON representation

DynamoRIO coverage visualization for cutter

• Host: GitHub
• URL: https://github.com/rizinorg/cutterdrcov
• Owner: rizinorg
• License: mit
• Created: 2019-03-24T10:49:05.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2022-08-24T12:15:01.000Z (almost 3 years ago)
• Last Synced: 2025-04-27T02:34:08.281Z (about 2 months ago)
• Topics: coverage, cutter, dynamorio, plugin, reverse-engineering
• Language: Python
• Size: 5.17 MB
• Stars: 61
• Watchers: 3
• Forks: 13
• Open Issues: 8
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# CutterDRcov - DynamoRIO Coverage Visualizer for Cutter

![Screenshot](screanshots/overview.jpg?raw=true)

[![Build Status](https://travis-ci.org/oddcoder/CutterDRcov.svg?branch=master)](https://travis-ci.org/oddcoder/CutterDRcov)

[![codecov](https://codecov.io/gh/oddcoder/CutterDRcov/branch/master/graph/badge.svg)](https://codecov.io/gh/oddcoder/CutterDRcov)

[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](LICENSE)

[![Language grade: Python](https://img.shields.io/lgtm/grade/python/g/oddcoder/CutterDRcov.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/oddcoder/CutterDRcov/context:python)

## Introduction

CutterDrcov is code coverage plugin that visualize DynamoRIO

[drcov](http://dynamorio.org/docs/page_drcov.html) into [Cutter](https://cutter.re)

static analysis.

IDA or Binary ninja user? checkout

[lighthouse](https://github.com/gaasedelen/lighthouse)

## Installation

First, locate the folder used by cutter for loading plugins, you can find it

from inside cutter by going to *Edit menu* → *preferences* and finally

selecting *Plugins*.

![pathlocation](screanshots/path.jpg?raw=true)

Inside that folder you will want to go *python* folder,

[download](https://github.com/oddcoder/CutterDRcov/archive/master.zip) this

repository, and move *cutterdrcov_plugin* folder there.

## Usage

First you will need to get some drcov trace, you can get DynamoRIO from their

official repository [here](https://github.com/DynamoRIO/dynamorio/releases).

For example, on 64Bit linux to get coverage trace by issuing this shell command:

```sh

$ dynamoRIO/bin64/drrun -t drcov -- [program name] [arguments]

```

Finally you will need to load that trace into CutterDRcov!

![usage](screanshots/usage.gif?raw=true)