30% CPU usage on idle , maybe a crypto-miner
Behavior:
by open task manager , the usage drop
Investigation :
by run "SCHTASKS" commnad in cmd and compare it with healty PC , found some suspicious lines:
NvNodeLauncher NvTmRep_CrashReport1_ NvTmRep_CrashReport2_ NvTmRep_CrashReport3_ NvTmRep_CrashReport4_ GoogleSystem?
powershellsecureboot
After remove them the problem seems to be solved.
Prolem first apeared:
after installing adult game from some site from the web
TBD: name and dangerous domains
Prolem #2 the Antivirus
the Antivirus didnt spot this even when scaning the exe file itself.
Tool used:
task scheduler
task manager
command:
SCHTASKS /Query /FO TABLE /NH /V > SCHTASKS.txt
