Offline Installation

To prepare for offline installation you should install Atomic Red Team on an online system of the same OS versuib where the offline install is to be done. This allows you to easily grab all of the needed files from the online system and move them to the offline system. The instructions below are specific to Windows but you can adjust to make it work on Linux/macOS as well.

Steps to take from the online system:

1. Install Atomic Red Team on the online system as shown here.
2. Get the prereqs for all tests so you can copy as many as possible to the offline system. Use Invoke-AtomicTest -All -GetPrereqs (preferably with AV disabled). You can skip\cancel any of the application installs because those won't copy over to the offline system.
3. Copy the following 3 directories to the offline system:

• C:\AtomicRedTeam folder
• PowerShell powershell-yaml folder ($HOME\Documents\PowerShell\Modules or $env:ProgramFiles\PowerShell\Modules)
• The files in the temp directory (where several of the downloaded prereqs will be found)

Steps to take from the offline system:

1. Make sure the file paths of the 3 folders are the same on the offline system as the online. You should have a c:\AtomicRedTeam folder with two folders in it (atomics and invoke-atomicredteam). You should have a powershell-yaml folder at $HOME\Documents\PowerShell\Modules or $env:ProgramFiles\PowerShell\Modules

2. Import the Invoke-AtomicRedTeam module as described here.