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SentinelOne.ps1
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#This module requires Powershell 7 or higher
#Requires -Version 7.0
class SentinelOne
{
[Hashtable]$APITokens = @{}
[String]$Path
[Datetime]$GetDate
[Int]$RetryIntervalSec = 2
[Int]$MaximumRetryCount = 2
#API endpoints
[Hashtable]$APIEndpoints = @{
ApiTokenDetails = @{Method = "POST"; URI = "web/api/v2.1/users/api-token-details"};
GetAgents = @{Method = "GET"; URI = "web/api/v2.1/agents"};
CreateQueryAndGetQueryid = @{Method = "POST"; URI = "web/api/v2.1/dv/init-query"};
GetQueryStatus = @{Method = "GET"; URI = "web/api/v2.1/dv/query-status?queryId="};
GetEvents = @{Method = "GET"; URI = "web/api/v2.1/dv/events?sortBy=createdAt&queryId="};
GetActivities = @{Method = "GET"; URI = "web/api/v2.1/activities?sortBy=createdAt&sortOrder=desc&limit=1000&activityTypes="};
FetchFiles = @{Method = "POST"; URI = "web/api/v2.1/agents/{agent_id}/actions/fetch-files"};
GetSites = @{Method = "GET"; URI = "/web/api/v2.1/sites?limit=1000"};
GetGroups = @{Method = "GET"; URI = "/web/api/v2.1/groups?limit=200&siteIds="};
GetExclusions = @{Method = "GET"; URI = "/web/api/v2.1/exclusions?limit=1000&type="};
SitePolicy = @{Method = "GET"; URI = "web/api/v2.1/sites/{site_id}/policy"}}
SentinelOne($Path)
{
$this.Path = $Path
$this.ReadAPITokens()
$this.GetDate = Get-Date
}
[PSObject] MakeHTTPRequest($APITokenName, $RequestName, $Parameters)
{
$Headers = @{Authorization = "APIToken $($this.APITokens.$APITokenName.APIToken)"}
$URI = $this.APITokens.$APITokenName.Endpoint + $this.APIEndpoints.$RequestName.URI
switch ($RequestName)
{
"GetAgents" { $URI += $Parameters[0]; break}
"GetQueryStatus" { $URI += $Parameters[0]; break}
"GetEvents" { $URI += $Parameters[0] + "&cursor=" + $Parameters[1] + "&limit=" + $Parameters[2]; break}
"FetchFiles" { $URI = $URI.Replace("{agent_id}", $Parameters[1]); break}
"GetActivities" { $URI += $Parameters[0]; break}
"GetGroups" { $URI += $Parameters[0]; break}
"SitePolicy" { $URI = $URI.Replace("{site_id}", $Parameters[0]); break}
"GetExclusions" { $URI += $Parameters[1]; $URI += "&cursor=$($Parameters[4])"; ;if ($Parameters[0] -ne "Global") {$URI += "&siteIds=$($Parameters[2])"}; if ($Parameters[0] -eq "Group") {$URI += "&groupIds=$($Parameters[3])"}; break}
Default {}
}
if ($this.APIEndpoints.$RequestName.Method -eq "GET")
{
$httpError = ""
try
{
$return = Invoke-RestMethod -Uri $URI -Method GET -Headers $Headers -RetryIntervalSec $this.RetryIntervalSec -MaximumRetryCount $this.MaximumRetryCount -ContentType "application/json"
}
catch
{
try
{
$httpError = $_
$return = $httpError.ErrorDetails.Message | ConvertFrom-Json
}
catch
{
$return = $httpError
}
}
}
else
{
$httpError = ""
try
{
#$Parameters[0] should be a POST body, JSON formatted
$return = Invoke-RestMethod -Uri $URI -Method POST -Headers $Headers -RetryIntervalSec $this.RetryIntervalSec -MaximumRetryCount $this.MaximumRetryCount -ContentType "application/json" -Body $Parameters[0]
}
catch
{
try
{
$httpError = $_
$return = $httpError.ErrorDetails.Message | ConvertFrom-Json
}
catch
{
$return = $httpError
}
}
}
return $return
}
[String] ValidateAPIToken($APITokenName, $ThrowIfInvalid)
{
$Body = ConvertTo-Json -Compress -InputObject $(@{data = @{apiToken = $this.APITokens.$APITokenName.APIToken}})
$Http = $this.MakeHTTPRequest($APITokenName, "ApiTokenDetails", @($Body))
if ($Http.data.expiresAt)
{
$this.APITokens.$APITokenName.ExpiresAt = $Http.data.expiresAt
return "True"
}
else
{
if ($ThrowIfInvalid)
{
throw "Failed to verify API token. Please check Endpoint, APIToken and network connection to the console."
}
else
{
return $Http
}
}
}
[Void] SaveHTTPRetryParameters($RetryIntervalSec, $MaximumRetryCount)
{
$this.RetryIntervalSec = $RetryIntervalSec
$this.MaximumRetryCount = $MaximumRetryCount
}
[Bool] Hidden ReadAPITokens()
{
try
{
$read = [System.IO.File]::ReadAllBytes($this.Path)
$read = [System.Security.Cryptography.ProtectedData]::Unprotect($read, $null, [System.Security.Cryptography.DataProtectionScope]::CurrentUser)
$read = [System.Text.Encoding]::Unicode.GetString($read)
$read = ConvertFrom-Json -InputObject $read -AsHashtable
}
catch
{
return $false
}
$this.APITokens = $read
return $true
}
[Bool] Hidden WriteAPITokens()
{
try
{
$write = ConvertTo-Json -InputObject $this.APITokens -Compress
$write = [System.Text.Encoding]::Unicode.GetBytes($write)
$write = [System.Security.Cryptography.ProtectedData]::Protect($write, $null, [System.Security.Cryptography.DataProtectionScope]::CurrentUser)
[System.IO.File]::WriteAllBytes($this.Path, $write)
}
catch
{
throw "Cannot encrypt and/or save API tokens to $($this.Path)"
}
return $true
}
[Bool] AddAPIToken($APIToken, $Endpoint, $APITokenName, $Description, $DoNotValidateToken)
{
#Ensuring API token name is not *
if ($APITokenName -eq "*")
{
throw "Name cannot be equal to *"
}
#Ensuring Endpoint URL contains / at the end
if ($Endpoint -notmatch "/$")
{
$Endpoint += "/"
}
#Ensuring endpoing looks like a SentineOne URL
if ($Endpoint -notmatch "^https://[\w\S]+\.sentinelone.net/$")
{
throw "Wrong Endpoint provided. Proper format is e.g. https://contoso.sentinelone.net/"
}
if ($this.APITokens.ContainsKey($APITokenName))
{
throw "Saved API tokens already contain a token with name $APITokenName. Remove existing token with `"Remove-S1APIToken -Name $APITokenName`""
}
$this.APITokens.Add($APITokenName, @{"APIToken" = $APIToken; "Endpoint" = $Endpoint; "Description" = $Description})
if ($DoNotValidateToken -eq $false)
{
$this.ValidateAPIToken($APITokenName, $true)
}
$this.WriteAPITokens()
return $true
}
[Void] RemoveAPIToken($APITokenName)
{
if ($APITokenName -eq "*")
{
throw "API token name cannot be equal to *"
}
if (!$this.APITokens.ContainsKey($APITokenName))
{
throw "No saved API token with name $APITokenName."
}
$this.APITokens.Remove($APITokenName)
$this.writeAPITokens()
}
[String] Hidden PrepareGetFilter($Parameters)
{
$filter = ""
foreach ($Key in $Parameters.Keys)
{
switch -Exact ($Key)
{
"ComputerNameContains" { $filter += "&computerName__contains="+$($Parameters[$Key] -join ","); Break }
"OSTypes" { $filter += "&osTypes="+$($Parameters[$Key] -join ","); Break }
"AgentVersions" { $filter += "&agentVersions="+$($Parameters[$Key] -join ","); Break }
"IsActive" { $filter += "&isActive="+$($Parameters[$Key]); Break }
"IsInfected" { $filter += "&infected="+$($Parameters[$Key]); Break }
"IsUpToDate" { $filter += "&isUpToDate="+$($Parameters[$Key]); Break }
"NumberOfActiveThreatsEqualTo" { $filter += "&activeThreats="+$($Parameters[$Key]); Break }
"NumberOfActiveThreatsGreaterThan" { $filter += "&activeThreats__gt="+$($Parameters[$Key]); Break }
"ScanStatus" { $filter += "&scanStatus="+$($Parameters[$Key]); Break }
"MachineTypes" { $filter += "&machineTypes="+$($Parameters[$Key] -join ","); Break }
"UserActionsNeeded" { $filter += "&userActionsNeeded="+$($Parameters[$Key] -join ","); Break }
"NetworkStatuses" { $filter += "&networkStatuses="+$($Parameters[$Key] -join ","); Break }
"AgentDomains" { $filter += "&domains="+$($Parameters[$Key] -join ","); Break }
"IsPendingUninstall" { $filter += "&isPendingUninstall="+$($Parameters[$Key]); Break }
"IsDecommissioned" { $filter += "&isDecommissioned="+$($Parameters[$Key]); Break }
Default {}
}
}
return $filter
}
[PSObject] GetAgents($APITokenName, $ResultSize, $Parameters)
{
$Return = @()
$GetAll = $false
if ($ResultSize -eq "All")
{
$ResultSize = 1000
$GetAll = $true
}
$Filter = "?$($this.PrepareGetFilter($Parameters))&limit=$ResultSize"
$FilterCursor = $Filter
$TotalAgents = 0
Do
{
$Http = $this.MakeHTTPRequest($APITokenName, "GetAgents", @($FilterCursor))
if ($Http.errors)
{
Write-Host "Error code: $($Http.errors.code)"
Write-Host "Error detail: $($Http.errors.detail)"
Write-Host "Error title: $($Http.errors.title)"
throw "Error while running Get-S1Agent"
}
$Http.data | Add-Member -Value $APITokenName -Name "APITokenName" -MemberType NoteProperty
$Return += $Http.data
$FilterCursor = $Filter + "&cursor=$($Http.pagination.nextCursor)"
if ($Http.pagination.totalItems -gt 0)
{
$TotalAgents = $Http.pagination.totalItems
}
if ($TotalAgents -gt 1)
{
Write-Host "Completed $($Return.Count) agents from $TotalAgents using API token $APITokenName..."
}
} While ($GetAll -and $null -ne $Http.pagination.nextCursor)
return $Return
}
[Void] CheckAPITokenName($APITokenNames)
{
foreach ($APITokenName in $APITokenNames)
{
if(!$this.APITokens.ContainsKey($APITokenName))
{
throw "No saved API token with name $APITokenName"
}
}
}
[Datetime] parseRange($range)
{
#Relative range
if ($range -match "^-\d+[hmd]$")
{
$number = [int]((Select-String -InputObject $range -Pattern "\d+").Matches.Value)
switch ((Select-String -InputObject $range -Pattern "[mhd]").Matches.Value)
{
"m" { return $this.getDate.AddMinutes($number*-1) }
"h" { return $this.getDate.AddMinutes($number*60*-1) }
"d" { return $this.getDate.AddMinutes($number*60*24*-1) }
Default {throw "Error parsing range"}
}
}
else
{
try
{
$date = Get-Date -Date $range
}
catch
{
throw "Cannot parse date"
}
return $date
}
return $this.getDate
}
[String] submitDVQuery($APITokenName, $Query)
{
$Http = $this.MakeHTTPRequest($APITokenName, "CreateQueryAndGetQueryid", @($Query))
if ($Http.errors)
{
Write-Host "Error code: $($Http.errors.code)"
Write-Host "Error detail: $($Http.errors.detail)"
Write-Host "Error title: $($Http.errors.title)"
throw "Error while running Get-S1Agent"
}
$QueryId = $Http.data.queryId
if ($QueryId -match "q[a-f0-9]{32}")
{
return $QueryId
}
else
{
throw "DeepVisibility query submission failed."
}
}
[Hashtable] getQueryStatus($APITokenName, $QueryID)
{
Start-Sleep 3
$Http = $this.MakeHTTPRequest($APITokenName, "GetQueryStatus", @($QueryID))
return @{progressStatus = $Http.data.progressStatus; responseState = $Http.data.responseState; error = $Http.errors}
}
[Bool] RequestFileFetch($APITokenName, $AgentID, $File, $Password)
{
$PostBody = @{data = @{files = $File; password = $Password}}
$PostBody = ConvertTo-Json -Compress -InputObject $PostBody
$Http = $this.MakeHTTPRequest($APITokenName, "FetchFiles", @($PostBody, $AgentID))
if ($Http.data.success -eq $true)
{
return $true
}
return $false
}
[PSObject] RequestFileFetchActivityPage($APITokenName, $Code)
{
$Http = $this.MakeHTTPRequest($APITokenName, "GetActivities", @($Code))
$Http.data | Add-Member -Value $APITokenName -Name "APITokenName" -MemberType NoteProperty
return $Http.data
}
[Bool] RequestFileFetchDownload($APITokenName, $DownloadUrl, $Filename, $SaveEmptyFetch)
{
$URI = $this.APITokens[$APITokenName].Endpoint + "web/api/v2.1" + $DownloadUrl
$OutFile = $(Get-Location).Path + "\" + $Filename + ".zip"
$ZipFileFetch = Invoke-WebRequest -Uri $URI -Method GET -Headers @{Authorization = "APIToken "+$this.APITokens[$APITokenName].APIToken} -RetryIntervalSec $this.RetryIntervalSec -MaximumRetryCount $this.MaximumRetryCount
if ($ZipFileFetch.RawContentLength -gt 5000 -or $SaveEmptyFetch)
{
#ZIP file is not empty because of its size - no need to unpack in memory. Just saving.
#SaveEmptyFetch was set. Just saving.
[System.IO.File]::WriteAllBytes($OutFile, $ZipFileFetch.Content)
Write-Host "File saved to $OutFile" -ForegroundColor Green
return $true
}
else
{
[System.Reflection.Assembly]::LoadWithPartialName("System.IO.Compression")
$ZipStream = New-Object System.IO.Memorystream
$ZipStream.Write($ZipFileFetch.Content,0,$ZipFileFetch.Content.Length)
$ZipFile = [System.IO.Compression.ZipArchive]::new($ZipStream)
if ($ZipFile.Entries.Count -gt 1)
{
[System.Reflection.Assembly]::LoadWithPartialName("System.IO.Compression")
$ZipFileFetch.Content | Set-Content -Path $OutFile -AsByteStream
Write-Host "File saved to $OutFile" -ForegroundColor Green
return $true
}
else
{
Write-Host "$Filename.zip was fetched, but appear to be empty. Not saving." -ForegroundColor Red
return $false
}
}
}
[PSObject] GetS1SitePolicy($APITokenName, $SiteId, $SiteName)
{
$Http = $this.MakeHTTPRequest($APITokenName, "SitePolicy", @($SiteId))
$Http.data | Add-Member -Value $APITokenName -Name "APITokenName" -MemberType NoteProperty
$Http.data | Add-Member -Value $SiteName -Name "siteName" -MemberType NoteProperty
$Http.data | Add-Member -Value $SiteId -Name "siteId" -MemberType NoteProperty
return $Http.data
}
[PSObject] GetS1Groups($APITokenName, $SiteId, $SiteName)
{
$Http = $this.MakeHTTPRequest($APITokenName, "GetGroups", @($SiteId))
$Http.data | Add-Member -Value $APITokenName -Name "APITokenName" -MemberType NoteProperty
$Http.data | Add-Member -Value $SiteName -Name "siteName" -MemberType NoteProperty
$Http.data | Add-Member -Value $SiteId -Name "siteId" -MemberType NoteProperty
return $Http.data
}
[PSObject] GetS1Exclusions($APITokenName, $Type, $Scope, $AccountId, $AccountName, $SiteId, $SiteName, $GroupId, $GroupName)
{
$Return = @()
$NextCursor = ""
if($Scope -eq "Account")
{
$SiteId = $AccountId
}
Do
{
$Http = $this.MakeHTTPRequest($APITokenName, "GetExclusions", @($Scope, $Type, $SiteId, $GroupId, $NextCursor))
$Http.data | Add-Member -Value $APITokenName -Name "APITokenName" -MemberType NoteProperty
$Return += $Http.data
$NextCursor = $Http.pagination.nextCursor
if ($Scope -eq "Global")
{
$Http.data | Add-Member -Value "" -Name "accountName" -MemberType NoteProperty
$Http.data | Add-Member -Value "" -Name "accountId" -MemberType NoteProperty
}
else
{
$Http.data | Add-Member -Value $AccountName -Name "accountName" -MemberType NoteProperty
$Http.data | Add-Member -Value $AccountId -Name "accountId" -MemberType NoteProperty
}
if ($Scope -eq "Account")
{
$Http.data | Add-Member -Value "Account" -Name "exceptionScope" -MemberType NoteProperty
}
elseif ($Scope -eq "Site")
{
$Http.data | Add-Member -Value $SiteName -Name "siteName" -MemberType NoteProperty
$Http.data | Add-Member -Value $SiteId -Name "siteId" -MemberType NoteProperty
$Http.data | Add-Member -Value "" -Name "groupName" -MemberType NoteProperty
$Http.data | Add-Member -Value "" -Name "groupId" -MemberType NoteProperty
$Http.data | Add-Member -Value "Site" -Name "exceptionScope" -MemberType NoteProperty
}
elseif ($Scope -eq "Group")
{
$Http.data | Add-Member -Value $SiteName -Name "siteName" -MemberType NoteProperty
$Http.data | Add-Member -Value $SiteId -Name "siteId" -MemberType NoteProperty
$Http.data | Add-Member -Value $groupName -Name "groupName" -MemberType NoteProperty
$Http.data | Add-Member -Value $groupId -Name "groupId" -MemberType NoteProperty
$Http.data | Add-Member -Value "Group" -Name "exceptionScope" -MemberType NoteProperty
}
elseif ($Scope -eq "Global")
{
$Http.data | Add-Member -Value "" -Name "siteName" -MemberType NoteProperty
$Http.data | Add-Member -Value "" -Name "siteId" -MemberType NoteProperty
$Http.data | Add-Member -Value "" -Name "groupName" -MemberType NoteProperty
$Http.data | Add-Member -Value "" -Name "groupId" -MemberType NoteProperty
$Http.data | Add-Member -Value "Global" -Name "exceptionScope" -MemberType NoteProperty
}
} While ($null -ne $Http.pagination.nextCursor)
return $Return
}
[PSObject] GetS1Sites($APITokenName)
{
$Http = $this.MakeHTTPRequest($APITokenName, "GetSites", @())
$Http.data.sites | Add-Member -Value $APITokenName -Name "APITokenName" -MemberType NoteProperty
return $Http.data.sites
}
[PSObject] GetQueryData($APITokenName, $QueryID, $FetchSize)
{
$Return = @()
$NextCursor = ""
$TotalItems = 0
Do
{
$Http = $this.MakeHTTPRequest($APITokenName, "GetEvents", @($QueryID, $NextCursor, $FetchSize))
$Http.data | Add-Member -Value $APITokenName -Name "APITokenName" -MemberType NoteProperty
$Return += $Http.data | Select-Object -ExcludeProperty attributes
$NextCursor = $Http.pagination.nextCursor
if ($Http.pagination.totalItems -gt 0 -and $TotalItems -eq 0)
{
$TotalItems = $Http.pagination.totalItems
}
if ($TotalItems -gt 0)
{
Write-Host "Fetched $($Return.Count) Deep Visibility events from total $TotalItems using API token $APITokenName..."
}
} While ($null -ne $Http.pagination.nextCursor)
return $Return
}
}
function Add-S1APIToken
{
[CmdletBinding()]
Param(
[Parameter(Mandatory, HelpMessage="Enter SentinelOne API token name")]
[String] $APITokenName,
[Parameter(Mandatory, HelpMessage="Enter SentinelOne API token")]
[ValidateLength(80,80)]
[String] $APIToken,
[Parameter(Mandatory, HelpMessage="Enter SentinelOne API token endpoint URL (e.g. https://contoso.sentinelone.net/)")]
[String] $Endpoint,
[Parameter(HelpMessage="You can provide and save comments to the API token")]
[String] $Description = $("API token added $(Get-Date)"),
[Parameter(HelpMessage="Full path to encrypted file to save API token")]
[ValidateNotNullOrEmpty()]
[String] $Path = $(Join-Path $env:APPDATA "SentinelOneAPI.token"),
[Switch] $DoNotValidateToken
)
$API = [SentinelOne]::new($Path)
if ($API.AddAPIToken($APIToken, $Endpoint, $APITokenName, $Description, $DoNotValidateToken) -eq $true)
{
Write-Host "API token `"$APITokenName`" added successfully." -ForegroundColor Green
}
else
{
Write-Host "Failed to add API token `"$APITokenName`"." -ForegroundColor Red
}
}
function Get-S1APIToken
{
[CmdletBinding()]
Param(
[Parameter(HelpMessage="Enter SentinelOne API token name")]
[ValidateNotNullOrEmpty()]
[String] $APITokenName = "*",
[Parameter(HelpMessage="Full path to encrypted file to load API token")]
[ValidateNotNullOrEmpty()]
[String] $Path = $(Join-Path $env:APPDATA "SentinelOneAPI.token"),
[Parameter()]
[ValidateRange(1,10)]
[Int] $RetryIntervalSec = 1,
[Parameter()]
[ValidateRange(1,10)]
[Int] $MaximumRetryCount = 2,
[Switch] $ValidateAPIToken,
[Switch] $UnmaskAPIToken
)
$API = [SentinelOne]::new($Path)
$API.SaveHTTPRetryParameters($RetryIntervalSec, $MaximumRetryCount)
$Tokens = @()
foreach ($Name in $API.APITokens.Keys)
{
$APITokenHashTable = [Ordered]@{APITokenName = $Name; Endpoint = $API.APITokens.$Name.Endpoint; Description = $API.APITokens.$Name.Description; APIToken = ($API.APITokens.$Name.APIToken.Substring(0,5)+"*"*75)}
if ($UnmaskAPIToken)
{
$APITokenHashTable.APIToken = $API.APITokens.$Name.APIToken
}
if ($ValidateAPIToken -and ($Name -eq $APITokenName -or $APITokenName -eq "*"))
{
$APITokenHashTable.IsValid = $API.ValidateAPIToken($Name, $false)
$APITokenHashTable.ExpiresAt = $API.APITokens.$Name.ExpiresAt
}
$Tokens += [PSCustomObject]$APITokenHashTable
}
if ($APITokenName -eq "*")
{
return $Tokens
}
else
{
return ($Tokens | Where-Object APITokenName -eq $APITokenName)
}
}
function Remove-S1APIToken
{
[CmdletBinding()]
Param(
[Parameter(Mandatory, HelpMessage="Enter SentinelOne API token name")]
[String] $APITokenName,
[Parameter(HelpMessage="Full path to encrypted file to load API token")]
[ValidateNotNullOrEmpty()]
[String] $Path = $(Join-Path $env:APPDATA "SentinelOneAPI.token")
)
$API = [SentinelOne]::new($Path)
$API.RemoveAPIToken($APITokenName)
}
function Get-S1Agent
{
[CmdletBinding(PositionalBinding = $false)]
Param(
[Parameter(Mandatory, HelpMessage="Enter SentinelOne API token name")]
[String[]] $APITokenName,
[Parameter(HelpMessage="Full path to encrypted file to load API token")]
[ValidateNotNullOrEmpty()]
[String] $Path = $(Join-Path $env:APPDATA "SentinelOneAPI.token"),
[Parameter()]
[ValidateNotNullOrEmpty()]
[ValidateScript({$_ -eq "All" -or ([Int]::Parse($_) -ge 1 -and [int]::Parse($_) -le 1000)})]
[String] $ResultSize = "1000",
[Parameter()]
[ValidateNotNullOrEmpty()]
[Int] $RetryIntervalSec = 5,
[Parameter()]
[ValidateNotNullOrEmpty()]
[Int] $MaximumRetryCount = 2,
#Get-S1Agents filters
[Parameter()]
[ValidateNotNullOrEmpty()]
[String[]] $ComputerNameContains,
[Parameter()]
[ValidateSet("linux","macos","windows", "windows_legacy")]
[String[]] $OSTypes,
[Parameter()]
[ValidateNotNullOrEmpty()]
[String[]] $AgentVersions,
[Parameter()]
[ValidateNotNullOrEmpty()]
[Bool] $IsActive,
[Parameter()]
[ValidateNotNullOrEmpty()]
[Bool] $IsInfected,
[Parameter()]
[ValidateNotNullOrEmpty()]
[Bool] $IsUpToDate,
[Parameter()]
[ValidateNotNullOrEmpty()]
[Int] $NumberOfActiveThreatsEqualTo,
[Parameter()]
[ValidateNotNullOrEmpty()]
[Int] $NumberOfActiveThreatsGreaterThan,
[Parameter()]
[ValidateSet("finished","aborted","started", "none")]
[String] $ScanStatus,
[Parameter()]
[ValidateSet("kubernetes node","desktop","laptop", "server", "unknown")]
[String[]] $MachineTypes,
[Parameter()]
[ValidateSet("agent_suppressed_category", "incompatible_os", "incompatible_os_category", "missing_permissions_category", "none", "reboot_category", "reboot_needed",
"unprotected", "unprotected_category", "upgrade_needed", "user_action_needed", "user_action_needed_fda", "user_action_needed_network", "user_action_needed_rs_fda")]
[String[]] $UserActionsNeeded,
[Parameter()]
[ValidateSet("connected", "connecting", "disconnected", "disconnecting")]
[String[]] $NetworkStatuses,
[Parameter()]
[ValidateNotNullOrEmpty()]
[String[]] $AgentDomains,
[Parameter()]
[ValidateNotNullOrEmpty()]
[Bool] $IsPendingUninstall,
[Parameter()]
[ValidateNotNullOrEmpty()]
[Bool] $IsDecommissioned
)
$API = [SentinelOne]::new($Path)
$API.CheckAPITokenName($APITokenName)
$API.SaveHTTPRetryParameters($RetryIntervalSec, $MaximumRetryCount)
$Return = @()
foreach ($Name in $APITokenName)
{
$Return += $API.GetAgents($Name, $ResultSize, $PSBoundParameters)
}
return $Return
}
function Get-S1DeepVisibility
{
[CmdletBinding()]
Param(
[Parameter(Mandatory, HelpMessage="Enter SentinelOne API token name")]
[String[]] $APITokenName,
[Parameter(HelpMessage="Full path to encrypted file to load API token")]
[ValidateNotNullOrEmpty()]
[String] $Path = $(Join-Path $env:APPDATA "SentinelOneAPI.token"),
[Parameter()]
[ValidateNotNullOrEmpty()]
[ValidateScript({[Int]::Parse($_) -ge 1 -and [int]::Parse($_) -le 20000})]
[String] $ResultSize = "1000",
[ValidateNotNullOrEmpty()]
[ValidateRange(1,1000)]
[Int] $FetchSize = 500,
[ValidateNotNullOrEmpty()]
[Int] $RetryIntervalSec = 5,
[ValidateNotNullOrEmpty()]
[Int] $MaximumRetryCount = 36,
[Parameter(HelpMessage="Enter Deep Visibility search query", ParameterSetName="Advanced")]
[ValidateNotNullOrEmpty()]
[String] $Query,
[Parameter(ParameterSetName="Simple")][ValidateNotNullOrEmpty()][String] $EndpointName,
[Parameter(ParameterSetName="Simple")][ValidateNotNullOrEmpty()][String] $Sha256,
[Parameter(ParameterSetName="Simple")][ValidateNotNullOrEmpty()][String] $Sha1,
[Parameter(ParameterSetName="Simple")][ValidateNotNullOrEmpty()][String] $Md5,
[Parameter(ParameterSetName="Simple")][ValidateNotNullOrEmpty()][String] $FilePath,
[Parameter(ParameterSetName="Simple")][ValidateNotNullOrEmpty()][String] $IP,
[Parameter(ParameterSetName="Simple")][ValidateNotNullOrEmpty()][String] $DNS,
[Parameter(ParameterSetName="Simple")][ValidateNotNullOrEmpty()][String] $Name,
[Parameter(ParameterSetName="Simple")][ValidateNotNullOrEmpty()][String] $CmdLine,
[Parameter(ParameterSetName="Simple")][ValidateNotNullOrEmpty()][String] $UserName,
[Parameter(ParameterSetName="Simple")][ValidateNotNullOrEmpty()][String] $DstPort,
[Parameter(ParameterSetName="Simple")][ValidateNotNullOrEmpty()]
[ValidateSet("ip", "dns", "process", "cross_process", "indicators", "file", "registry", "scheduled_task", "url", "command_script", "logins")]
[String] $ObjectType,
[Parameter(ParameterSetName="Simple")][ValidateNotNullOrEmpty()]
[ValidateSet("Login", "`"Registry Key Export`"", "Logout", "Unknown", "`"Pre Execution Detection`"", "Command Script", "HEAD", "DELETE", "Registry Key Security Changed", "File Scan", "PUT", "Remote Thread Creation", "OPTIONS", "DNS Unresolved", "Task Register", "Task Delete", "Task Update", "Duplicate Thread Handle", "IP Listen", "Task Start", "CONNECT", "GET", "Registry Value Create", "DNS Resolved", "Registry Key Create", "Process Creation", "Open Remote Process Handle", "Behavioral Indicators", "Duplicate Process Handle", "Task Trigger", "POST", "File Deletion", "Registry Value Modified", "Registry Value Delete", "Registry Key Delete", "Not Reported", "IP Connect", "File Modification", "File Creation", "File Rename")]
[String] $EventType,
[Parameter(Mandatory, HelpMessage="Enter Deep Visibility search range")]
[String] $Earliest,
[Parameter(HelpMessage="Enter Deep Visibility search range")]
[ValidateNotNullOrEmpty()]
[String] $Latest
)
$API = [SentinelOne]::new($Path)
$API.CheckAPITokenName($APITokenName)
$API.SaveHTTPRetryParameters($RetryIntervalSec, $MaximumRetryCount)
$fromDate = $API.ParseRange($Earliest)
$fromDate = $(Get-Date -Date $($(Get-Date -Date $fromDate).ToUniversalTime()) -Format O)
if($PSBoundParameters.ContainsKey("Latest"))
{
$toDate = $API.parseRange($Latest)
$toDate = $(Get-Date -Date $($(Get-Date -Date $toDate).ToUniversalTime()) -Format O)
if ($fromDate -gt $toDate)
{
throw "Latest is before Earliest!"
}
}
else
{
$Latest = $(Get-Date)
$toDate = $(Get-Date -Date $($(Get-Date -Date $Latest).ToUniversalTime()) -Format O)
}
Write-Host "Search time:" -ForegroundColor Green
Write-Host " From: $(Get-Date -Date $($(Get-Date -Date $fromDate).ToUniversalTime()) -Format "dddd, MMMM dd, yyyy HH:mm:ss.fff")"
Write-Host " To: $(Get-Date -Date $($(Get-Date -Date $toDate).ToUniversalTime()) -Format "dddd, MMMM dd, yyyy HH:mm:ss.fff")"
#Building DV query
$QueryToRun = ""
foreach ($Key in $PSBoundParameters.Keys)
{
switch -Exact ($Key)
{
"Query" { $QueryToRun = " AND "+$query; Break }
"Sha256" {$QueryToRun += " AND Sha256 ContainsCIS `""+$Sha256+"`""; Break }
"Sha1" {$QueryToRun += " AND Sha1 ContainsCIS `""+$Sha1+"`""; Break }
"Md5" {$QueryToRun += " AND Md5 ContainsCIS `""+$Md5+"`""; Break }
"FilePath" {$QueryToRun += " AND FilePath ContainsCIS `""+$FilePath+"`""; Break }
"IP" {$QueryToRun += " AND IP ContainsCIS `""+$IP+"`""; Break }
"DNS" {$QueryToRun += " AND DNS ContainsCIS `""+$DNS+"`""; Break }
"Name" {$QueryToRun += " AND Name ContainsCIS `""+$Name+"`""; Break }
"CmdLine" {$QueryToRun += " AND CmdLine ContainsCIS `""+$CmdLine+"`""; Break }
"UserName" {$QueryToRun += " AND UserName ContainsCIS `""+$UserName+"`""; Break }
"EndpointName" {$QueryToRun += " AND EndpointName ContainsCIS `""+$EndpointName+"`""; Break }
"ObjectType" {$QueryToRun += " AND ObjectType = `""+$ObjectType+"`""; Break }
"EventType" {$QueryToRun += " AND EventType = `""+$EventType+"`""; Break }
"DstPort" {$QueryToRun += " AND DstPort = `""+$DstPort+"`""; Break }
Default {}
}
}
$QueryToRun = $QueryToRun.Substring(5, $QueryToRun.Length-5)
Write-Host "Completed query: " -NoNewline -ForegroundColor Green
Write-Host $QueryToRun
#Submitting queries first
$submittedQueries = @{}
$queryDetails = @{
fromDate = $(Get-Date -Date $($(Get-Date -Date $fromDate).ToUniversalTime()) -Format O);
toDate = $(Get-Date -Date $($(Get-Date -Date $toDate).ToUniversalTime()) -Format O);
query = $QueryToRun;
limit = $ResultSize;
queryType = @("events");
}
$queryDetails = ConvertTo-Json -InputObject $queryDetails -Compress
Write-Verbose $queryDetails
Write-Host
foreach ($Name in $APITokenName)
{
Write-Host "Submitting Deep Visibility query using API token $Name"
$submittedQueries.Add($Name, $api.submitDVQuery($Name, $queryDetails))
}
#Getting status
$FinishedStatus = @{}
$submittedQueriesCount = $submittedQueries.Count
$SuccessfulFetch = ""
$Return = @()
while ($submittedQueriesCount -ne 0)
{
foreach ($Key in $submittedQueries.Keys)
{
if ($FinishedStatus[$Key].responseState -ne "FINISHED")
{
$FinishedStatus[$Key] = $api.getQueryStatus($Key, $submittedQueries[$Key])
if ($FinishedStatus[$Key].error.code -gt 1 )
{
#DV query failed to execute.
#{"errors":[{"code":4000040,"detail":"Query execution failed, please re-run your query","title":"Bad Request"}]}
Write-Host "$($FinishedStatus[$Key].error.detail); Error code $($FinishedStatus[$Key].error.code)" -ForegroundColor Red
$submittedQueriesCount--
$SuccessfulFetch = $Key
Write-Host "Starting the same query again" -ForegroundColor Green
$Return += Get-S1DeepVisibility -APITokenName $Key -Query $QueryToRun -Earliest $Earliest -Latest $Latest
}
else {
write-host "Checking query with API token $Key. Completed $($FinishedStatus[$Key].progressStatus)%, status $($FinishedStatus[$Key].responseState)"
}
}
if ($FinishedStatus[$Key].responseState -eq "FINISHED")
{
$submittedQueriesCount--
write-host "Query is ready for fetch with API token $Key" -ForegroundColor Green
$Return += $API.GetQueryData($Key, $submittedQueries[$Key], $FetchSize)
$SuccessfulFetch = $Key
}
}
$submittedQueries.Remove($SuccessfulFetch)
}
return $Return
}
function Get-S1SitePolicy
{
[CmdletBinding()]
Param(
[Parameter(Mandatory, HelpMessage="Enter SentinelOne API token name", ValueFromPipelineByPropertyName)]
[String] $APITokenName,
[Parameter(HelpMessage="Full path to encrypted file to load API token")]
[ValidateNotNullOrEmpty()]
[String] $Path = $(Join-Path $env:APPDATA "SentinelOneAPI.token"),
[Parameter()]
[ValidateNotNullOrEmpty()]
[Int] $RetryIntervalSec = 5,
[Parameter()]
[ValidateNotNullOrEmpty()]
[Int] $MaximumRetryCount = 2,
[Parameter(Mandatory, ValueFromPipelineByPropertyName)]
[Alias("id")]
[String] $SiteId,
[Parameter(ValueFromPipelineByPropertyName, DontShow)]
[Alias("name")]
[String] $SiteName
)
Begin
{
$API = [SentinelOne]::new($Path)
$API.saveHTTPRetryParameters($RetryIntervalSec, $MaximumRetryCount)
$SitePolicy = @()
}
Process
{
$API.CheckAPITokenName($APITokenName)
if ($SitePolicy | Where-Object siteId -eq $SiteId)
{
#Site policy for this site has been already received
}
else
{
$SitePolicy += $api.GetS1SitePolicy($APITokenName, $SiteId, $SiteName)
}
}
End
{
return $SitePolicy
}
}
function Invoke-S1FileFetch
{
[CmdletBinding()]
Param(
[Parameter(Mandatory, HelpMessage="Enter SentinelOne API token name", ValueFromPipelineByPropertyName)]
[String] $APITokenName,
[Parameter(HelpMessage="Full path to encrypted file to load API token")]
[ValidateNotNullOrEmpty()]
[String] $Path = $(Join-Path $env:APPDATA "SentinelOneAPI.token"),
[Parameter()]
[ValidateNotNullOrEmpty()]
[Int] $RetryIntervalSec = 5,
[Parameter()]
[ValidateNotNullOrEmpty()]
[Int] $MaximumRetryCount = 2,
[Parameter()]
[ValidateNotNullOrEmpty()]
[Int] $DownloadTimeoutSec = 600,
[Parameter(Mandatory, ValueFromPipelineByPropertyName)]
[Alias("id")]
[String] $AgentID,
[ValidateNotNullOrEmpty()]
[String] $Password = "Password123",
[Parameter(Mandatory)]
[String[]] $File,
[Switch] $SaveEmptyFetch
)
Begin
{
$API = [SentinelOne]::new($Path)
$API.saveHTTPRetryParameters($RetryIntervalSec, $MaximumRetryCount)
$FetchCollection = @()
}
Process
{
Write-Host "Requesting fetch from agent $AgentID using API token $APITokenName. " -NoNewline
$API.CheckAPITokenName($APITokenName)
$FetchTime = (Get-Date).ToUniversalTime()
$FetchResult = $API.RequestFileFetch($APITokenName, $AgentID, $File, $Password)
if ($FetchResult -eq $true)
{
Write-Host "Fetch submitted" -ForegroundColor Green
}
else
{
Write-Host "Fetch failed to submit" -ForegroundColor Red
}
$FetchRequest = @{AgentID = $AgentID; APITokenName = $APITokenName; FetchTime = $FetchTime; FetchResult = $FetchResult; Downloaded = $false; FetchID = ""; ComputerName = ""; ScopeName = ""; SiteName = ""; SavedAs = ""}
$FetchCollection += $FetchRequest
}
End
{
if ($FetchCollection.Count -eq 0)
{
Write-Host "No agents to fetch from (pipe input is empty)" -ForegroundColor Red
return
}
Start-Sleep 3
#Getting submission activity page per APITokenName