Hello Bert,
Use your browser to go
http://www.virustotal.com/en/indexf.html at Virustotal website
Click the "Browse" button and then navigate to <<dpp2.exe>>, then click the Submit button.
The various virus scanners will identify the file and if it is not identified, the AV vendors will then have a copy of it for analysis. Save the results, and post back here in a reply.
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Use your browser to go
http://virscan.org/index.php at Viruscan.org website
Click the "Browse" button and then navigate to <<dpp2.exe>>, then click the Submit button.
Save the results, and post back here in a reply.
Scan your system with the Kaspersky Online Scanner
http://www.kaspersky.com/virusscanner
Let me suggest one anti-malware forum where immediate help is available (hardly any waiting).
http://spywarehammer.com
Membership is free. Get one and use a real email address when you do, so you can get going & get notices of responses.
Follow this topic
http://spywarehammer.com/simplemachinesforum/index.php?topic=88.0
Then with all of your details and a HijackThis log, make a New Topic post at
http://spywarehammer.com/simplemachinesforum/index.php?board=10.0
A few preliminaries, plus I would urge you to Use Windows' Disk Cleanup to delete all temporary files.
Download & save Malwarebytes Anti-Malware from
http://www.besttechie.net/tools/mbam-setup.exe or
http://malwarebytes.gt500.org/mbam.jsp
Double Click mbam-setup.exe to install the application.
Make sure a checkmark is placed next to Update Malwarebytes' Anti-Malware and Launch Malwarebytes Anti-Malware, then click Finish.
If an update is found, it will download and install the latest version.
Once the program has loaded, select Perform FULL Scan, then click Scan.
The scan may take some time to finish,so please be patient.
When the scan is complete, click OK, then Show Results to view the results.
Make sure that everything is checked, and click Remove Selected.
When disinfection is completed, a log will open in Notepad and you may be prompted to Restart.(See Extra Note)
The log is automatically saved by MBAM and can be viewed by clicking the Logs tab in MBAM.
Copy & Paste the entire report in a new reply as soon as it has finished.
Extra Note:
If MBAM encounters a file that is difficult to remove, you will be presented with 1 of 2 prompts.
click OK to either and let MBAM proceed with the disinfection process.
If asked to restart the computer, please do so immediately.
MBAM is an excellent first-line program to use and keep. However, you do need to run other tools to insure all crudware is gone.
You may get free help to remove malware at these resources:
Checking for/Help with Malware
http://aumha.org/a/parasite.htm
http://aumha.org/a/quickfix.htm
http://aumha.net/viewtopic.php?t=5878
http://wiki.castlecops.com/Malware_Removal_and_Prevention:_Introduction
http://mvps.org/winhelp2002/unwanted.htm
http://inetexplorer.mvps.org/data/prevention.htm
http://inetexplorer.mvps.org/tshoot.html
http://www.mvps.org/sramesh2k/Malware_Defence.htm
http://defendingyourmachine.blogspot.com/
http://www.elephantboycomputers.com/page2.html#Removing_Malware