diff --git a/Vagrant/scripts/install-microsoft-ata.ps1 b/Vagrant/scripts/install-microsoft-ata.ps1
index d8cfc6f..01636a7 100644
--- a/Vagrant/scripts/install-microsoft-ata.ps1
+++ b/Vagrant/scripts/install-microsoft-ata.ps1
@@ -49,7 +49,14 @@ if (-not (Test-Path "C:\Program Files\Microsoft Advanced Threat Analytics\Center
         $actualHash = (Get-FileHash -Algorithm SHA256 -Path "$env:temp\$title.iso").Hash
         If (-not ($actualHash -eq $fileHash))
         {
-            throw "$title.iso was not downloaded correctly: hash from downloaded file: $actualHash, should've been: $fileHash"
+            Write-Host "$title.iso was not downloaded correctly: hash from downloaded file: $actualHash, should've been: $fileHash. Re-trying using BitsAdmin now..."
+        }
+        Remove-Item -Path "$env:temp\$title.iso" -Force
+        bitsadmin /Transfer ATA $downloadUrl "$env:temp\$title.iso"
+        $actualHash = (Get-FileHash -Algorithm SHA256 -Path "$env:temp\$title.iso").Hash
+        If (-not ($actualHash -eq $fileHash))
+        {
+            throw "$title.iso was not downloaded correctly after a retry: hash from downloaded file: $actualHash, should've been: $fileHash - Giving up."
         }
     }
     $Mount = Mount-DiskImage -ImagePath "$env:temp\$title.iso" -StorageType ISO -Access ReadOnly -PassThru