Detections are FP. I mean files in c:\windows\winsxs shouldn’t be malicious.
You may read.
http://blogs.technet.com/b/askcore/archive/2008/09/17/what-is-the-winsxs-directory-in-windows-2008-and-windows-vista-and-why-is-it-so-large.aspx

Run this FRSTScript. It will remove some leftovers that you have on board.

  1. Open notepad and copy/paste the text present inside the code box below.
    To do this highlight the contents of the box and right click on it. Paste this into the open notepad.

NOTICE: This script was written specifically for this user, for use on that particular machine. Running this on another machine may cause damage to the operating system


START
REG: reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v "PlayNC Launcher" /f
HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://search.conduit.com?SearchSource=10&ctid=CT3220468
URLSearchHook: (No Name) - {7473b6bd-4691-4744-a82b-7854eb3d70b6} -  No File
SearchScopes: HKCU - {0633EE93-D776-472f-A0FF-E1416B8B2E3A} URL = 
SearchScopes: HKCU - {2F480072-6197-4456-B84C-AD78BD9ACBA9} URL = http://websearch.ask.com/redirect?client=ie&tb=NCH2&o=APN10111&src=kw&q={searchTerms}&locale=&apn_ptnrs=^A5M&apn_dtid=^YYYYYY^YY^US&apn_uid=f32760cf-aa22-4425-b134-2bb3cb4212ca&apn_sauid=D5A31B01-64DA-4D42-93C4-F7CF065DA601
BHO-x32: uTorrentControl_v2 Toolbar - {7473b6bd-4691-4744-a82b-7854eb3d70b6} - C:\Program Files (x86)\uTorrentControl_v2\prxtbuTo0.dll (Conduit Ltd.)
Toolbar: HKLM-x32 - uTorrentControl_v2 Toolbar - {7473b6bd-4691-4744-a82b-7854eb3d70b6} - C:\Program Files (x86)\uTorrentControl_v2\prxtbuTo0.dll (Conduit Ltd.)
Toolbar: HKCU - No Name - {7473B6BD-4691-4744-A82B-7854EB3D70B6} -  No File
CHR HKLM-x32\...\Chrome\Extension: [ejpbbhjlbipncjklfjjaedaieimbmdda] - C:\Users\Alec\AppData\Local\CRE\ejpbbhjlbipncjklfjjaedaieimbmdda.crx
C:\Program Files (x86)\uTorrentControl_v2
C:\Users\Alec\AppData\Local\CRE\ejpbbhjlbipncjklfjjaedaieimbmdda.crx
Folder: C:\Users\Alec\AppData\Local\dxhr
Folder: C:\Users\Alec\AppData\Local\28050
CMD: ipconfig /flushdns
END

  1. Save notepad as fixlist.txt
    NOTE. It’s important that both files, FRST and fixlist.txt are in the same location or the fix will not work.

  2. Run FRST/FRST64 and press the Fix button just once and wait.
    If the tool needed a restart please make sure you let the system to restart normally and let the tool completes its run after restart.
    The tool will make a log on the Desktop (Fixlog.txt). Please attach it to your reply.

Note: If the tool warned you about the outdated version please download and run the updated version.