I haven't tested this Virus hands on yet(nor can i find it as hard as i try), so You Probably don't want to use  these instructions. 

 

 

But I'm almost positive this would be how to delete it.

 

W32/Suij.c virus hides in

C:\Device\harddisk\volume1
\Program files\commonfiles\updmgr\updmgr.exe
or

C:\Program Files\Common Files\updmgr\updmgr.exe

and can't be deleted...

 

NOW WHATS REALLY NEAT ABOUT THIS 'VIRUS' IS THAT WELL, USUALLY

Common Files\updmgr\updmgr.exe IS SUPPOSE TO BE  KEENVALUE ADWARE/SPYWARE

distributed by eU.. But I guess they are stepping up their game and now using viruses.

 

Now In this particular case, to delete W32/Suij.c virus,

use this particular online virus scanner ->

and if for some reason its still there...

Next, Turn off system restore / Restart in Safe mode

 

Start the registry editor. This is done by clicking Start then Run. (The Run dialog will appear.) Type REGEDIT , CLICK OK

Browse to the key:
'HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows \ CurrentVersion \ Run'

In the right panel, delete the value called 'updmgr'

Exit the registry editor.

Start Windows Explorer and delete:
%ProgramsDir%\Common Files\updmgr\

And if found delete

rvupdmgr.exe
simgr.exe
fsg.exe or fsg_4104.exe or any fsg...exe files
Note: %ProgramsDir% is a variable (?). By default, this is C:\Program Files.

Restart your computer to default mode

CHECK IF ITS STILL THERE, if it is proceed to

open a DOS command prompt window (from Start->Programs->Accessories) and enter the following commands:

cd "%WinDir%\System"
regsvr32 /u "\Program Files\Incredifind\BHO\BHO.dll"
regsvr32 /u "\Program Files\PowerSearch\Toolbar\pwrs0rbi.dll"

Next, for either variant, open the registry (click 'Start', choose 'Run' and enter 'regedit') and find the key HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run. Remove the 'KeenValue' entry. Also Delete

HKEY_CURRENT_USER\Software\Visicom Media\PWRS0RBI
HKEY_LOCAL_MACHINE\SOFTWARE\eUniverse
HKEY_LOCAL_MACHINE\SOFTWARE\KeenValue
Delete the 'KeenValue' and 'PowerSearch' keys from HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall can be deleted if you still have them.)

Next, restart your computer and you should be able to delete the 'KeenValue' folder inside the Program Files\Common Files folder. For the Incredifind variant you can also delete the Program Files folders 'PowerSearch', 'Incredifind' and 'Dynamic Toolbar\PWRS0RBI'.