C:\WINDOWS\ZOEK-DELETE.EXE is Zoek.exe related file and author himself recommended to shut down security software (as for Combofix) if necessary while zoek’s working.
The file as well as other files that are related to Zoek are being removed using DelFix tool.
Tools such as CF or Zoek loads its files to override & overpower active malware files and they perform such operations (killing files for example) so AV/AM can not discern them from malware. Whitelist is necessary, but since some companies have not updated their whitelist … ::slight_smile: