Agobots on the run, and housecall did not find them? :wink:
Let Hijackthis fix this:
O2 - BHO: (no name) - {74E463BC-29D9-4FC2-8DA1-70352605907C} - C:\WINDOWS\system32\mndikqw.dll
O2 - BHO: Httper - {A5483501-070C-41DD-AF44-9BD8864B3015} - C:\Program Files\Httper\httper.dll
O4 - HKLM..\Run: [arotmmk] rundll32 C:\WINDOWS\System32:arotmmk.dll,Init 1
O4 - HKLM..\Run: [Windows Explorer Update Build 1142] explorer32.exe
O4 - HKLM..\Run: [jwyrmf] “C:\WINDOWS\System32\jwyrmf.exe”
O4 - HKLM..\Run: [bbeslkg] “C:\WINDOWS\System32\bbeslkg.exe”
O4 - HKLM..\Run: [autoupd] C:\WINDOWS\autoupd\autoupd.exe
O4 - HKLM..\Run: [Configuration Loading] svchos1.exe
O4 - HKLM..\RunOnce: [*arotmmk] rundll32 C:\WINDOWS\System32:arotmmk.dll,Init 1
4 - HKLM..\RunServices: [Windows Explorer Update Build 1142] explorer32.exe
O4 - HKLM..\RunServices: [MS Security Hotfix] spoolsrv32.exe
O4 - HKLM..\RunServices: [Configuration Loading] svchos1.exe

Please post a new log after restart. Didn´t find avast any of these Malware?