Steal credentials from Chrome

[mssalvatore]

Description

Write a credentials collector that steals credentials from chrome-based browsers.

See #3398 for research.

Tasks

• Define config-schema.json, manifest, and options (0d) @ilija-lazoroski
• Create pipfile for dependencies (0d) @ilija-lazoroski
• Add A jenkins job to build the plugin (0d) - @shreyamalviya
• Define a strategy class that accepts a "credentials file selector" and a "credentials file processor" (0) @ilija-lazoroski, @shreyamalviya
• Write the credentials file selector (and processor?) for Windows for Chrome, Edge (0.75d)
  • WindowsCredentialsDatabaseSelector - @shreyamalviya
  • WindowsCredentialsDatabaseProcessor - @shreyamalviya
• Write the credentials file selector (and processor?) for Linux for Chrome, Chromium (0.75d) - @ilija-lazoroski
• Install libglib2.0-dev, libdbus-1-3, and libdbus-1-dev on Linux build machine in GCP (dbus-python on Linux requires these)
• Add machines to GCP for testing (or modify existing machines)
  • Windows (0.75d) - @VakarisZ
  • Linux (0.75d)
• Add a BB test for testing this credentials collector (0.5d) - @shreyamalviya
• Document the new feature (0.25d) - @shreyamalviya
• Reduce duplicated code
  • consolidate windows, linux database readers
  • consolidate the decrypt_v80 function
• Add changelog entry

[ilija-lazoroski]

Because we use dbus-python for stealing credentials from chrome-based browsers on Linux we will need to install libglib2.0-dev, libdbus-1-3 and libdbus-1-dev

[cakekoa]

Because we use dbus-python for stealing credentials from chrome-based browsers on Linux we will need to install libglib2.0-dev, libdbus-1-3 and libdbus-1-dev

Do we need a task for updating our agent-builder image? It doesn't seem to be able to build the plugin