Win32.Downloader.gen und Conduit Search: Internet Explorer funktioniert nicht

HitmanPro 3.7.6.201
www.hitmanpro.com

   Computer name . . . . : MARVIN-ASUS-PC
   Windows . . . . . . . : 6.1.1.7601.X64/4
   User name . . . . . . : Marvin-Asus-PC\Marvin
   UAC . . . . . . . . . : Enabled
   License . . . . . . . : Free

   Scan date . . . . . . : 2013-07-08 19:40:20
   Scan mode . . . . . . : Normal
   Scan duration . . . . : 4m 48s
   Disk access mode  . . : Direct disk access (SRB)
   Cloud . . . . . . . . : Internet
   Reboot  . . . . . . . : No

   Threats . . . . . . . : 0
   Traces  . . . . . . . : 88

   Objects scanned . . . : 1.894.286
   Files scanned . . . . : 13.762
   Remnants scanned  . . : 301.050 files / 1.579.474 keys

Cookies _____________________________________________________________________

   C:\Users\Ralf\AppData\Roaming\Mozilla\Firefox\Profiles\jbnu8mbo.default\cookies.sqlite:adtech.de
   C:\Users\Ralf\AppData\Roaming\Mozilla\Firefox\Profiles\jbnu8mbo.default\cookies.sqlite:adtechus.com
   C:\Users\Ralf\AppData\Roaming\Mozilla\Firefox\Profiles\jbnu8mbo.default\cookies.sqlite:bs.serving-sys.com
   C:\Users\Ralf\AppData\Roaming\Mozilla\Firefox\Profiles\jbnu8mbo.default\cookies.sqlite:invitemedia.com
   C:\Users\Ralf\AppData\Roaming\Mozilla\Firefox\Profiles\jbnu8mbo.default\cookies.sqlite:pool-eu-ie.creative-serving.com
   C:\Users\Ralf\AppData\Roaming\Mozilla\Firefox\Profiles\jbnu8mbo.default\cookies.sqlite:revsci.net
   C:\Users\Ralf\AppData\Roaming\Mozilla\Firefox\Profiles\jbnu8mbo.default\cookies.sqlite:serving-sys.com
   C:\Users\Ralf\AppData\Roaming\Mozilla\Firefox\Profiles\jbnu8mbo.default\cookies.sqlite:smartadserver.com
   C:\Users\Ralf\AppData\Roaming\Mozilla\Firefox\Profiles\jbnu8mbo.default\cookies.sqlite:track.adform.net
   C:\Users\Ralf\AppData\Roaming\Mozilla\Firefox\Profiles\jbnu8mbo.default\cookies.sqlite:tribalfusion.com
   C:\Users\Ralf\AppData\Roaming\Mozilla\Firefox\Profiles\jbnu8mbo.default\cookies.sqlite:ww251.smartadserver.com