@setlocal DisableDelayedExpansion
@echo off
::Prepared by : TAWAB(Aabed) - zyzoom.net
set "nul=>nul 2>&1"
set "_psc=%SystemRoot%\System32\WindowsPowerShell\v1.0\powershell.exe"
set winbuild=1
for /f "tokens=6 delims=[]. " %%G in ('ver') do set winbuild=%%G
set "_work=%~dp0"
if "%_work:~-1%"=="\" set "_work=%_work:~0,-1%"
set "_batf=%~f0"
set "_batp=%_batf:'=''%"
set "_vbsf=%temp%\admin.vbs"
set _PSarg="""%~f0""" -el %_args%
setlocal EnableDelayedExpansion
:lock_key
%nul% call :reg_own "HKEY_CURRENT_USER\Software\DownloadManager\IDMBI" "" S-1-1-0 S-1-0-0 Deny "FullControl"
exit /b
::========================================================================================================================================
:reg_own
%_psc% $A='%~1','%~2','%~3','%~4','%~5','%~6';iex(([io.file]::ReadAllText('!_batp!')-split':Own1\:.*')[1])&exit/b:Own1:
$D1=[uri].module.gettype('System.Diagnostics.Process')."GetM`ethods"(42) |where {$_.Name -eq 'SetPrivilege'} #`:no-ev-warn
'SeSecurityPrivilege','SeTakeOwnershipPrivilege','SeBackupPrivilege','SeRestorePrivilege'|foreach {$D1.Invoke($null, @("$_",2))}
$path=$A[0]; $rk=$path-split'\\',2; $HK=gi -lit Registry::$($rk[0]) -fo; $s=$A[1]; $sps=[Security.Principal.SecurityIdentifier]
$u=($A[2],'S-1-5-32-544')[!$A[2]];$o=($A[3],$u)[!$A[3]];$w=$u,$o |% {new-object $sps($_)}; $old=!$A[3];$own=!$old; $y=$s-eq'all'
$rar=new-object Security.AccessControl.RegistryAccessRule( $w[0], ($A[5],'FullControl')[!$A[5]], 1, 0, ($A[4],'Allow')[!$A[4]] )
$x=$s-eq'none';function Own1($k){$t=$HK.OpenSubKey($k,2,'TakeOwnership');if($t){0,4|%{try{$o=$t.GetAccessControl($_)}catch{$old=0}
};if($old){$own=1;$w[1]=$o.GetOwner($sps)};$o.SetOwner($w[0]);$t.SetAccessControl($o); $c=$HK.OpenSubKey($k,2,'ChangePermissions')
$p=$c.GetAccessControl(2);if($y){$p.SetAccessRuleProtection(1,1)};$p.ResetAccessRule($rar);if($x){$p.RemoveAccessRuleAll($rar)}
$c.SetAccessControl($p);if($own){$o.SetOwner($w[1]);$t.SetAccessControl($o)};if($s){$subkeys=$HK.OpenSubKey($k).GetSubKeyNames()
foreach($n in $subkeys){Own1 "$k\$n"}}}};Own1 $rk[1];if($env:VO){get-acl Registry::$path|fl} #:Own1: lean & mean snippet by AveYo
::========================================================================================================================================