REAgentC.exe	can be used to disable Windows Recovery Environment (WinRE) repair/recovery options of an infected system
vssadmin.exe delete shadows /all /quiet	can be used to delete all volume shadow copies on a system
wmic shadowcopy delete	can be used to delete volume shadow copies
wbadmin.exe delete catalog -quiet	can be used to delete the Windows Backup Catalog
bcdedit.exe /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no	can be used to disable automatic Windows recovery features by modifying boot configuration data