Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'WIndows Update' = '<SYSTEM32>\taskmgr.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Shell' = 'explorer.exe <SYSTEM32>\taskmgr.exe'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'WIndows Update' = '<SYSTEM32>\taskmgr.exe'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\RunServices] 'WIndows Update' = '<SYSTEM32>\taskmgr.exe'
Infects the following executable system files:
Substitutes the following executable system files:
- <SYSTEM32>\taskmgr.exe with <SYSTEM32>\taskmgr.exe.new