Consrv.dll keeps coming back (Updated with Logs)

Basically self explanatory.
I have a reoccurring virus called consrv.dll in C:\windows\system32
i can delete it with avast but it comes back every 10min
the properties of the virus say its a Win32:Sirefef-HO [Rtk]
the virus hasnt had a chance to actually do anything cos it gets deleted straight away
Also when i run scans with malware bytes and avast they pick up nothing saying my pc is clean.
would appreciate any help to stop this.

Also just started getting a new virus in C\windows\Assembly
Temp\U there are multiple files called 80000004.$
80000032.$
80000032.@
the properties of this virus say its a Win64:Zaccess-A [Trj]
I am running Windows 7 by the way

same issue with deleting them and then they come back a few minutes later

This needs further analysis by a malware removal specialist:
Go to this topic http://forum.avast.com/index.php?topic=53253.0 for information on Logs to assist in cleaning malware. Use the information about getting and using the logs and attach the logs here, not in the LOGS topic.

Hi this appears to be the new one

First could you go to taskmanager and select services
Look for a service called Safety Settings Service or something similar
Right click and select “go to process”
Make a note of the file that it shows

Re-Run aswMBR

Click Scan

On completion of the scanClick the Fix Button

http://i1224.photobucket.com/albums/ee362/Essexboy3/aswMBR%20shots/aswMBR_Zero.png

Save the log as before and post in your next reply

i just reinstalled windows
i was able to get rid of the reoccurring consrv.dll but i was constantly getting the 80000032.@ file and random .ini and .dlls were popping up everywhere
so i cut my losses and reformatted.
thank you so much for the help though

The reason I believed it was the new one is due to you having run combofix yet the consrv came back… Did you try an aswMBR fix at all prior to coming here ?