How to remove malware url virus

From yesterday i was encountering a malware issue that avasti detected and it is detecting the same for every 30mins. Can any one help me out this is a virus or what and is it harmful to the system? I had scanned the system twice and still the same issue please someone help me out.
{
This is the message avasti is displaying
Object: http://disorderstatus.ru/order.php
Infection: URL:Mal
Process: C:\WINDOWS\SysWOW64\msiexec.exe

}
Thanks in advance.
Anvesh Rao.
Modify message

Attach your basic diagnostic logs. (MBAM, FRST and aswMBR)
Instructions: https://forum.avast.com/index.php?topic=53253.0

Monitoring; will post fix instruction after log review. Thanks.

hello,
As per the instructions i had scanned and a scanlog is created by malwarebyte-anti malware.please tell the next step.

Thanks,
Anvesh Rao.

please tell the next step.
next step is to attach the remaining logs .... as said above ([b]MBAM[/b], [b]FRST[/b] and [b]aswMBR[/b])

hello,
I had attached the remaining log files.please tell me the next step.

Thanks,
Anvesh Rao.

Now you wait for the malware expert to assist you … it may take some hours

Sorry for the late responce; hopefully Malwarebytes Anti-Malware helped a lot for your situation.

https://sites.google.com/site/cannedfixes/farbar-recovery-scan-tool/FRST.gif
Fix with Farbar Recovery Scan Tool

https://sites.google.com/site/cannedfixes/home/hosted-images-formatting/icon_exclaim.gif
[b] This fix was created for this user for use on that particular machine.
https://sites.google.com/site/cannedfixes/home/hosted-images-formatting/icon_exclaim.gif

https://sites.google.com/site/cannedfixes/home/hosted-images-formatting/icon_exclaim.gif
Running it on another one may cause damage and render the system unstable.
https://sites.google.com/site/cannedfixes/home/hosted-images-formatting/icon_exclaim.gif
[/b]
Download attached fixlist.txt file and save it to the Desktop:

Both files, FRST and fixlist.txt have to be in the same location or the fix will not work!

- Right-click on 

https://sites.google.com/site/cannedfixes/farbar-recovery-scan-tool/FRST.gif
icon and select
https://sites.google.com/site/cannedfixes/home/hosted-images-tools/RunAsAdmin.jpg
Run as Administrator to start the tool.
(XP users click run after receipt of Windows Security Warning - Open File).
- Press the Fix button just once and wait.
- If for some reason the tool needs a restart, please make sure you let the system restart normally. After that let the tool complete its run.
- When finished FRST will generate a log on the Desktop, called Fixlog.txt.
Please attach it to your reply.

Also, please tell me how your system is running now. Thanks.

Hello,
As you said i performed the fix on the FRSTtool and attached the FIxlog.txt . please tell me the next step…
Thanks,
Anvesh Rao.

Thank you for the logs; they look good so far.

AdwCleaner by Xplode

Download AdwCleaner from here or from here. Save the file to the desktop.

NOTE: If you are using IE 8 or above you may get a warning that stops the program from downloading. Just click on the warning and allow the download to complete.

Close all open windows and browsers.

- [b]Vista/7/8 users:[/b] Right click the [b]AdwCleaner[/b] icon on the desktop, click [b]Run as administrator[/b] and accept the UAC prompt to run AdwCleaner.

You will see the following console:

http://i1351.photobucket.com/albums/p785/dbreeze2/Scanners%20screens/AdwCleaner_v4111_zpsn56hzjza.png

- Click the [b]Scan[/b] button and wait for the scan to finish.
- After the Scan has finished the window may or may not show what it found and above, in the progress bar, you will see: [b]Waiting for action. Please uncheck elements you don't want to remove.[/b]
- Click the [b]Clean[/b] button.
- [b]Everything checked[/b] will be deleted.
- When the program has finished cleaning a report appears.
- Once done it will ask to reboot, allow this

http://1.bp.blogspot.com/-vitKqfMQS4o/UEDylIQ7HJI/AAAAAAAABLc/Hx-IwqKoaxg/s1600/adwcleaner_delete_restart.jpg

- On reboot a log will be produced; please attach that in your next reply. This report is also saved to [b]C:\AdwCleaner\AdwCleaner[S0].txt[/b]

Optional:

NOTE: If you see AVG Secure Search being targeted for deletion, Here’s Why and Here. You can always Reinstall it.

Also, please tell me how your system is running now.