As with the “Start Up” folders described above, here we also have user-specific locations and system wide locations . Creating registry keys that will execute an malicious app during Windows logon is one of the oldest tricks in the red team playbooks. Various threat actors and known tools such as Metasploit, Powershell Empire provide this capability therefore a mature blue team specialists will be able to detect this malicious activity. Different methods to bypass UAC exist, but this blog post is focused on registry modification techniques.
- Enterprise T1569 System Services Monitor for changes made to windows registry keys and/or values that may abuse system services or daemons to execute commands or programs.
- After checking and repairing the disk, see if the Windows 11/10 high CPU usage after update is resolved.
- Restart your computer and then delete the “SoftwareDistribution” folder by following the instructions on Step 1 from Solution 4 above.
- To improve the login performance on Terminal servers, enable the caching of objects in memory.
In Windows 7 and 8/8.1 , the OOBE setup used local pages and ran under SYSTEM, making them incompatible with Windows Autopilot. In that session, it creates the CloudExperienceHost process of running the OOBE and tags it to WinSta0, a desktop object, making it capable of user interaction. For a non-customized OS image and an OEM image, it won’t find one and, as such, will continue with the default values – showing all the OOBE screens as required. Suppose Setup finds an unattend.xml to drive the oobeSystem pass, which happens mostly in the case of custom prepared images. In that case, the device will not trigger Autopilot provisioning even if it is assigned – the reason why a business-designed OS image is not suggested with Autopilot provisioning.
A device’s CPU only has the capacity to deal with so many processes or tasks at once, and when those resources are strained, the computer’sperformance begins to suffer. CPU time or processing time is measured by counting the seconds that a CPU spends processing instructions from an application or your OS. A longer count means the system is busy or overloaded. Your GPU usage is very low because you’re using the integrated graphics, there’s a driver issue, you have a CPU bottleneck, or the game you’re playing isn’t optimized.
The Secret Start Menu
There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. Configure additional sources for untrusted files in Windows Defender Application Guard.
How to use the command line to edit the Windows Registry?
Now you know how to backup and restore the Windows 7 and Vista registry. This trick will come in handy before making any significant registry changes or installing “pre-made” fixes from the Internet.
Use the Narrator keyboard shortcut commands
To log in directly into a Windows XP workstation that has both the Novell Client and the ZENworks Agent installed, set this registry key value to 1. This registry key retains the end-user pin or unpin settings for 30 days by default.
This will work in cases where Windows Defender was enabled again after a prolonged stretch api-ms-win-core-libraryloader-l1-2-0.dll where another 3rd party antivirus was Turned on. To be sure that this is not the case, you should run a deep scan with a reliable anti-malware program. After your PC boots back up, check to see if you’re still experiencing the same kind of High CPU usage by Msmpeng.exe.
Shutting down Docker Desktop no longer results in the docker-desktop WSL distro to stop. In the debug shell I do not see any process really consuming CPU at this point. @alonbl Just because it’s fixed in a newer build of Windows does not help a lot of us and is not considered a plausible solution. A lot of us cannot update to a newer build either because of infosec restrictions or in my case, upgrading build will break my docker instance.