Viele Prozesse laufen (u.a. svchost.exe) - hohe CPU-Auslastung: Rechner langsam!

Fix result of Farbar Recovery Tool (FRST written by Farbar) (x86) Version: 03-10-2013
Ran by es at 2013-10-16 15:08:15 Run:1
Running from C:\Dokumente und Einstellungen\es\Desktop
Boot Mode: Normal

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Content of fixlist:
*****************
HKLM Group Policy restriction on software: C:\Programme\Avira\AntiVir Desktop\avnotify.exe <====== ATTENTION
HKLM Group Policy restriction on software: C:\Programme (x86)\Avira\AntiVir Desktop\avnotify.exe <====== ATTENTION
HKLM Group Policy restriction on software: C:\Program Files (x86)\Avira\AntiVir Desktop\avnotify.exe <====== ATTENTION
HKLM Group Policy restriction on software: C:\Program Files\Avira\AntiVir Desktop\avnotify.exe <====== ATTENTION
SearchScopes: HKLM - DefaultScope value is missing.
2013-10-16 12:06 - 2013-10-16 13:06 - 00000000 ____D C:\Programme\BonanzaDeals
         
*****************

HKLM => Group Policy Restriction on software restored successfully.
HKLM => Group Policy Restriction on software restored successfully.
HKLM => Group Policy Restriction on software restored successfully.
HKLM => Group Policy Restriction on software restored successfully.
HKLM\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\\DefaultScope => Value was restored successfully.
C:\Programme\BonanzaDeals => Moved successfully.

==== End of Fixlog ====
         

ESETSmartInstaller@High as downloader log:
all ok
# version=8
# OnlineScannerApp.exe=1.0.0.1
# OnlineScanner.ocx=1.0.0.6920
# api_version=3.0.2
# EOSSerial=d6094c6190017b439ed2b6e50d4b0dde
# engine=15506
# end=finished
# remove_checked=false
# archives_checked=true
# unwanted_checked=false
# unsafe_checked=false
# antistealth_checked=true
# utc_time=2013-10-16 03:35:47
# local_time=2013-10-16 05:35:47 (+0100, Westeuropäische Sommerzeit)
# country="Germany"
# lang=1033
# osver=5.1.2600 NT Service Pack 3
# compatibility_mode=1799 16775165 100 97 19382 247361037 11675 0
# scanned=81177
# found=1
# cleaned=0
# scan_time=8266
sh=895E72AFAC28EDA70536879FEFD7A4AA471E3439 ft=1 fh=225d6413b835cd36 vn="probably a variant of Win32/Agent.IUKDZWI trojan" ac=I fn="C:\T-online\T-Online\T-Online\eMail\setup_eMail.exe"