Download CleanUp
Install the program, dont run it yet, we will later.
Download dsrfix.zip
Save it to your desktop.
- Unzip dsrfix.zip and extract it to your desktop.
- This will create a new folder on your desktop named dsrfix.
- Do Not open that folder yet.
- Open the folder you just created and click on apt.exe and search in the window for oskyht.exe.
- Open your C:\Windows\system32 folder and search for oskyht.exe.
Don't delete it yet, just leave the system32 folder open so you can see the bad file. - In APT again, Select oskyht.exe and Click Kill3
- Then immediately delete oskyht.exe from your system32 folder.
To reboot into SafeMode with Windows XP, you can follow these steps from Microsoft:
Next, please reboot your computer in SafeMode by doing the following:
- Restart your computer
- After hearing your computer beep once during startup, but before the Windows icon appears, start tapping press F8 key.
- Instead of Windows loading as normal, a menu should appear
- Select the first option, to run Windows in Safe Mode.
Now open ewido and do a scan of your system.- Click on scanner
- Click on Complete System Scan and the scan will begin.
- You will be prompted to clean the first infection.
- Select "Perform action on all infections", then proceed.
- Once the scan has completed, there will be a button located on the bottom of the screen named Save report
- Click Save report.
- Save the report .txt file to your desktop or a location where you can find it easily.
O4 - HKLM\..\Run: [rmyqswk] C:\WINDOWS\System32\oskyht.exe r
O4 - HKCU\..\Run: [eZWO] C:\PROGRA~1\Web Offer\wo.exe
Close all open windows except for HJT, then click the Fix Checked button. Close HJT.
Now open the folder dsrfix on your desktop.- Double-Click on dsrfix.bat
- A window will pop up briefly then close, this is normal.
* Click Start.
* Open My Computer.
* Select the Tools menu and click Folder Options.
* Select the View Tab.
* Under the Hidden files and folders heading select Show hidden files and folders.
* Uncheck the Hide protected operating system files (recommended) option.
* Click Yes to confirm.
* Click OK
Now using Windows Explorer find and remove the following folders/files
C:\WINDOWS\System32\oskyht.exe <– File
Now run the CleanUp program:
*IMPORTANT NOTE*
CleanUp deletes EVERYTHING out of your temp/temporary folders, it does not make backups.
If you have any documents or programs that are saved in any Temporary Folders, please make a backup of these before running CleanUp
Running CleanUp- Start CleanUp by double-clicking the icon on your desktop (or from the Start > All Programs menu).
- When CleanUp starts go to the Options button (right side of CleanUp screen)
- Move the arrow down to "Custom CleanUp!"
- Now place a checkmark next to the following (Make sure nothing else is checked!):
- Delete Cookies
This is optional, if you leave the box checked it will remove all of your cookies, at this point removing cookies is a good idea - Empty Recycle Bins
- Delete Prefetch files
- Cleanup! All Users
- Delete Cookies
- Click OK
- Then click on the CleanUp button. This will take a short while, let it do its thing.
- When asked to reboot system select No
- Close CleanUp