Found this on another forum Dave, may be worth giving it a try
First, we need to take care of WebRebates though.
Go to Control Panel, Add/Remove Programs, and uninstall "WebRebates" and "FlashJet", if found.
Next, fire up Task Manager (press CTRL+ALT+DEL), "Processes" tab, and END these processes :
WebRebates1.exe
WebRebates0.exe
Now, locate and delete these two files in bold :
C:\Program Files\Web_Rebates\WebRebates1.exe
C:\Program Files\Web_Rebates\WebRebates0.exe
Ok, have ONLY HijackThis! running, and check to fix these entries (then click on "Fix checked") :
O2 - BHO: (no name) - {00000010-6F7D-442C-93E3-4A4827C2E4C8} - (no file)
O2 - BHO: (no name) - {8F4E5661-F99E-4B3E-8D85-0EA71C0748E4} - (no file)
O2 - BHO: (no name) - {D1F391B4-EFB2-4EF6-8140-18EAB436F223} - C:\WINDOWS\madopew.dll (file missing)
O3 - Toolbar: FlashGet Bar - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\fgiebar.dll
O4 - HKLM\..\Run: [WebRebates0] "C:\Program Files\Web_Rebates\WebRebates0.exe"
O8 - Extra context menu item: Download All by FlashGet - C:\PROGRA~1\FlashGet\jc_all.htm
O8 - Extra context menu item: Download using FlashGet - C:\PROGRA~1\FlashGet\jc_link.htm
O8 - Extra context menu item: Web Rebates - file://C:\Program Files\Web_Rebates\Sy1150\Tp1150\scri1150a.htm
O9 - Extra button: FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\flashget.exe
O9 - Extra 'Tools' menuitem: &FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - C:\PROGRA~1\FlashGet\flashget.exe
O18 - Filter: text/html - {EE7A946E-61FA-4979-87B8-A6C462E6FA62} - C:\WINDOWS\digfilt.dll
O18 - Filter: text/plain - {E75A984A-6D2A-4CAB-AEFF-37BBE4EE7AEC} - C:\WINDOWS\madopew.dll
Now, please Reboot your computer in Safe Mode, then locate and delete the following file and folders, if found :
C:\WINDOWS\digfilt.dll <<< file
C:\Program files\FlashGet <<< entire folder
C:\Program Files\Web_Rebates <<< entire folder
Reboot normally. Scan with HJT, then post a fresh log ;