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PWS:Win32/Delf.AY description and removal instruction


Free PWS:Win32/Delf.AY Scan

Technical information
Removal instructions

Technical information

The PWS:Win32/Delf.AY will install rogue security software Ad Aware Prov into the affected machines without users knowledge. The PWS:Win32/Delf.AY file size is 3072 bytes.


Once launched, the PWS:Win32/Delf.AY performs the following actions:

  • Download rogue security tool Ad Aware Prov from the following domains:,164810-order,4/description.html
  • Modify the properties of the following files:

    (3072 bytes; detected by HitMalware as " PWS:Win32/Delf.AY")
  • Removal instructions

    If your machine doesn't have antivirus/antispyware, please take the following steps to resolve the problems caused by PWS:Win32/Delf.AY:

    1. Replace the infected file api-ms-win-core-string-l1-1-0.dll for free by using api-ms-win-core-string-l1-1-0.dll repair tool - DLL Suite. See how to replace api-ms-win-core-string-l1-1-0.dll by using DLL Suite.

    2. Perform a full PWS:Win32/Delf.AY scan by using the latest antivirus/antispyware HitMalware.
    (Download Trial Version Now)

    MD5: 46045944604594

    How to replace api-ms-win-core-string-l1-1-0.dll by using DLL Suite

  • Download DLL Suite, install and run
  • Click "Start Scan" button to check api-ms-win-core-string-l1-1-0.dll file
  • Choose api-ms-win-core-string-l1-1-0.dll and click "More Information"
  • Download api-ms-win-core-string-l1-1-0.dll for free from the open web page
  • Save api-ms-win-core-string-l1-1-0.dll to its default folder to replace infected api-ms-win-core-string-l1-1-0.dll file.
  • Download PWS:Win32/Delf.AY Removal Tool Now

    Download PWS:Win32/Delf.AY Removal Tool Now