Hello Beestra, and welcome to Seven Forums.
Here's a copy of
SoundRecorder.exe from my system in the ZIP file below that you can use. You would just need to download the ZIP, extract (drag and drop) the EXE file from the ZIP to your desktop,
unblock the EXE file, then copy the EXE into your
C:\Windows\System32 folder.
Hope this helps,

Shawn