1. Open Notepad.

2. Copy and paste followings. (Red colored sentences)

taskkill /F /IM chrome.exe
taskkill /F /IM privateCam_v0.1.exe
attrib -S -H -R C:\windows\system32\chrome.exe
del C:\windows\system32\chrome.exe
REG Delete HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableRegistryTools /f
REG Delete HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /f
REG Delete HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NofolderOptions /f
REG Delete HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v “Yahoo Messengger” /f
REG Delete HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v “Yahoo! pager” /f
gpupdate

3. Save it.
4. Change file extension from .txt to .bat (don’t save with richtextformat *.rtf)
5. Run it.
6. Search and Delete the file name: privateCam_v0.1.exe in your computer.
7. Restart your computer.

Note: Disable any kinds of anti-virus from your computer before you run .bat file.