cmdagent.exe. Never had a high CPU usage problem before. However after completing a scan with RK Unhooker, the CPU usage rises to 40% - 50% even after exiting RKU and the firewall.
After a reboot everything is back to normal and stays that way, unless I do another scan with RKU. Has anyone experienced this ?
I tried RKU once and had no problems. Did you unhook something? cpf.exe (logging) or cmdagent.exe (monitor dll injections) using cpu?
Hmm… I am not sure what you mean. I didn’t unhook anything - on the contrary I was pleased to see the cmdmon.sys hooks in the SSDT report ( firewall low level hooking - means it is doing it’s job). It’s not serious but I have also posted in the forum of RKU and await an answer. It is cmdagent.exe responsible for the high CPU usage (only after scanning with RKU).
I am a new user of RKU so don’t know much about it.
Thank you and regards. 
If it’s cmdagent.exe then it’s more difficult to narrow down the issue because it’s related to the driver (cmdmon.sys). The devs would have more knowledge of this.