function New-UserPersistenceOptions { <# .SYNOPSIS Configure user-level persistence options for the Add-Persistence function. PowerSploit Function: New-UserPersistenceOptions Author: Matthew Graeber (@mattifestation) License: BSD 3-Clause Required Dependencies: None Optional Dependencies: None .DESCRIPTION New-UserPersistenceOptions allows for the configuration of elevated persistence options. The output of this function is a required parameter of Add-Persistence. Available persitence options in order of stealth are the following: scheduled task, registry. .PARAMETER ScheduledTask Persist via a scheduled task. Detection Difficulty: Moderate Removal Difficulty: Moderate User Detectable? No .PARAMETER Registry Persist via the HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run registry key. Note: This option will briefly pop up a PowerShell console to the user. Detection Difficulty: Easy Removal Difficulty: Easy User Detectable? Yes .PARAMETER AtLogon Starts the payload upon any user logon. .PARAMETER OnIdle Starts the payload after one minute of idling. .PARAMETER Daily Starts the payload daily. .PARAMETER At Starts the payload at the specified time. You may specify times in the following formats: '12:31 AM', '2 AM', '23:00:00', or '4:06:26 PM'. .EXAMPLE C:\PS> $UserOptions = New-UserPersistenceOptions -Registry -AtLogon .EXAMPLE C:\PS> $UserOptions = New-UserPersistenceOptions -ScheduledTask -OnIdle .LINK http://www.exploit-monday.com #> [CmdletBinding()] Param ( [Parameter( ParameterSetName = 'ScheduledTaskDaily', Mandatory = $True )] [Parameter( ParameterSetName = 'ScheduledTaskOnIdle', Mandatory = $True )] [Switch] $ScheduledTask, [Parameter( ParameterSetName = 'Registry', Mandatory = $True )] [Switch] $Registry, [Parameter( ParameterSetName = 'ScheduledTaskDaily', Mandatory = $True )] [Switch] $Daily, [Parameter( ParameterSetName = 'ScheduledTaskDaily', Mandatory = $True )] [DateTime] $At, [Parameter( ParameterSetName = 'ScheduledTaskOnIdle', Mandatory = $True )] [Switch] $OnIdle, [Parameter( ParameterSetName = 'Registry', Mandatory = $True )] [Switch] $AtLogon ) $PersistenceOptionsTable = @{ Method = '' Trigger = '' Time = '' } switch ($PSCmdlet.ParameterSetName) { 'ScheduledTaskAtLogon' { $PersistenceOptionsTable['Method'] = 'ScheduledTask' $PersistenceOptionsTable['Trigger'] = 'AtLogon' } 'ScheduledTaskOnIdle' { $PersistenceOptionsTable['Method'] = 'ScheduledTask' $PersistenceOptionsTable['Trigger'] = 'OnIdle' } 'ScheduledTaskDaily' { $PersistenceOptionsTable['Method'] = 'ScheduledTask' $PersistenceOptionsTable['Trigger'] = 'Daily' $PersistenceOptionsTable['Time'] = $At } 'Registry' { $PersistenceOptionsTable['Method'] = 'Registry' $PersistenceOptionsTable['Trigger'] = 'AtLogon' } } $PersistenceOptions = New-Object -TypeName PSObject -Property $PersistenceOptionsTable $PersistenceOptions.PSObject.TypeNames[0] = 'PowerSploit.Persistence.UserPersistenceOptions' Write-Output $PersistenceOptions }