generaptor 3.1.2

Generaptor

# Generaptor

## Contributors

• [koromodako](https://github.com/koromodako)

## Introduction

Generaptor is a platform-agnostic command line tool to generate a [Velociraptor](https://github.com/velocidex/velociraptor) offline collector based on pre-configured or customizable collection profiles.

All platforms can generate collectors for all targets, there is no limitation thanks to Python on the generation side and velociraptor on the configuration repacking side. Generation of Darwin collector is not implemented for the moment.

## Dependencies

Dependencies are listed in [setup.cfg](setup.cfg) under install_requires option.

## Setup

The setup is the same for Linux, Windows and Darwin as long as Python 3.9+ is installed and registered in the PATH environment variable. Using a Python virtual environment is recommended.

`bash python3 -m pip install git+https://github.com/cert-edf/generaptor `

## Basic Collector Generation

`bash # First, we fetch latest stable release of velociraptor generaptor refresh # When installing a new version of generaptor, embedded configuration files are # not deployed automatically in the cache to prevent overwriting of potential # changes made by the user. You can force the update of configuration files # using --refresh-config and skip velociraptor release upgrade using --do-not-fetch generaptor refresh --refresh-config --do-not-fetch # Then create a collector for windows for instance generaptor generate -o /data/case/case-001/collectors windows # keep the private key secret in a password vault to be able to decrypt the archive # /data/case/case-001/collectors now contains a collector and its configuration file `

## Advanced Collector Generation

Some options allow to customize collectors:

`bash # Explore generate options using generaptor generate -h # Explore linux-specific options using generaptor generate linux -h # Explore windows-specific options using generaptor generate windows -h # Generate a single-device collector for windows # (windows default collector collects all devices) generaptor generate windows --device D: # Collector targets customization (interactive) generaptor generate --custom windows # Collector targets customization using a profile (non interactive) echo '{"targets":["IISLogFiles"]}' > iis_server.json generaptor generate --custom-profile iis_server.json windows `

## Expert Collector Generation

Generaptor creates a cache directory and puts all the files it uses to generate collectors: velociraptor binaries and template configuration files.

Configuration templates can be modified to add custom artifacts or modify the collector behavior.

Please refer to [Velociraptor documentation](https://docs.velociraptor.app/) to learn how to master VQL and write your own configuration files.

## Collection Processing

`bash # get the archive certificate fingerprint to identify matching private key generaptor get-fingerprint Collection_COMPUTERNAME_DEVICENAME_YYYY-mm-ddTHH-MM-SS.zip # fingerprint is displayed # -- # get the archive password using private key generaptor get-secret private.key.pem Collection_COMPUTERNAME_DEVICENAME_YYYY-mm-ddTHH-MM-SS.zip # archive secret is displayed # -- # use 7zip to extract archive data and type previously retrieved archive secret # when prompted for archive password `