need help about wjqs.exe pls

hi
i think im infected by wJQs.exe but i tested many solutions (programs) and i cant confirm or remove
i dont see really a difference on my computer but i saw wjqs.exe shut down. its the reason why i think im infected
anyone have a solution ? im not interested to format and i hope i have a other solution…you are my last option before the format.sorry for my english, i know it isnt good…
anyone can help me PLZ or have info about this wjqs malware?
thx

I use Avast pro & Spyw.Terminator .
i tested SuperAntiSpyware Free/MalwareByte’s Anti-Malware free
nothing find

i just find 2 links about wjqs:. this avast post: http://forum.avast.com/index.php?topic=37787.0
and this link http://www.prevx.com/filenames/2129194514198174408-0/WJQS.EXE.html

I suggest:

  1. Disable System Restore and then reenable it again.
  2. Clean your temporary files.
  3. Schedule a boot time scanning with avast with archive scanning turned on. If avast does not detect it, you can try DrWeb CureIT! instead.
  4. Use SUPERantispyware, MBAM (again) or Spyware Terminator to scan for spywares and trojans. If any infection is detected, better and safer is send the file to Quarantine than to simple delete than.
  5. Test your machine with anti-rootkit applications. I suggest avast! antirootkit or Trend Micro RootkitBuster.
  6. Make a HijackThis log to post here or, better, submit the RunScanner log to to on-line analysis.
  7. Immunize your system with SpywareBlaster or Windows Advanced Care.
  8. Check if you have insecure applications with Secunia Software Inspector.