High CPU Usage in Windows 10: Malwarebytes Service, Avast, Avira, FRST Scan Results

Hello all!

This is my first post so please correct me immediately if I am doing something wrong.

Yesterday evening I was using my computer normally, nothing unusual happened when suddenly the CPU usage in the task manager increased to a critical level of 95-100%.

In the main manager window I noticed that more than 65% of the CPU is "eating" on "Malwarebytes Service". I expected it to be Windows Defender so following the advice I turned off Defender completely. I didn't want to leave my computer unprotected so I downloaded Avast first and then Avira. Unfortunately, the same thing happened in both cases. The processor jumped to over 90%. After uninstalling all anti-viruses, the processor seems to be back to normal, but I still feel that it is running slower than it used to be. Even the format didn't help. The Malwarebytes AntiMalware scan found nothing. Please help.

In the regulations I read that the post should contain files from the FRST scan, which is why I put them.

Computer Specifications:

Intel Core i7 6700K 4.00 GHz
NVIDIA GeForce GTX 970
8 GB RAM

Post a screen with:
CrystalDiskInfo: http://portableapps.com/apps/utilities/crystaldiskinfo_portable
Process Explorer: https://technet.microsoft.com/pl-pl/sysinternals/processexplorer
Hwinfo (sensors only): https://www.hwinfo.com/download.php
(whole windows!)

In Chrome, disable restoring the page set after browser startup.

Perform Fixlist.txt for FRST:
HKLM Group Policy restriction on software:% systemroot% \ system32 \ mrt.exe -> No file
CHR HomePage: Default -> hxxp: //do-search.com/? Type = hp & ts = 1432660372 & z = c28a78ec5fc5cb5ba8438c3g1zecbo0q2qfe6c1m6c & from = cor & uid = ST1000LM024XHN-M101QMB9_S212R
CHR StartupUrls: Default -> "hxxp: //do-search.com/? Type = hp & ts = 1432660372 & z = c28a78ec5fc5cb5ba8438c3g1zecbo0q2qfe6c1m6c & from = cor & uid = ST1000LM024XHN_S2R72MB9CC-M127QM9CC"
CHR HKLM \ ... \ Chrome \ Extension: [ccbpbkebodcjkknkfkpmfeciinhidaeh] - hxxps: //clients2.google.com/service/update2/crx
CHR HKLM-x32 \ ... \ Chrome \ Extension: [ccbpbkebodcjkknkfkpmfeciinhidaeh] - hxxps: //clients2.google.com/service/update2/crx
R4 avusbflt; System32 \ Drivers \ avusbflt.sys [X]

Everything is done, I attach screenshots + fixlog.txt

Everything looks ok.

After installing mbam, scanning the entire disk, it still uses up the CPU?

After the scan, the processor fluctuates only below 10%, so probably everything is back to normal, thank you very much for your help!