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Backdoor:Win32/DaSBot.1_2 description and removal instruction


Free Backdoor:Win32/DaSBot.1_2 Scan

Technical information
Removal instructions

Technical information

The Backdoor:Win32/DaSBot.1_2 will install rogue security software Ashampoo WinOptimizer 8 into the affected machines without users knowledge. The Backdoor:Win32/DaSBot.1_2 file size is 90112 bytes.


Once launched, the Backdoor:Win32/DaSBot.1_2 performs the following actions:

  • Download rogue security tool Ashampoo WinOptimizer 8 from the following domains:
  • Modify the properties of the following files:

    (90112 bytes; detected by HitMalware as " Backdoor:Win32/DaSBot.1_2")
  • Removal instructions

    If your machine doesn't have antivirus/antispyware, please take the following steps to resolve the problems caused by Backdoor:Win32/DaSBot.1_2:

    1. Replace the infected file olepro32.dll for free by using olepro32.dll repair tool - DLL Suite. See how to replace olepro32.dll by using DLL Suite.

    2. Perform a full Backdoor:Win32/DaSBot.1_2 scan by using the latest antivirus/antispyware HitMalware.
    (Download Trial Version Now)

    MD5: 62026946202694

    How to replace olepro32.dll by using DLL Suite

  • Download DLL Suite, install and run
  • Click "Start Scan" button to check olepro32.dll file
  • Choose olepro32.dll and click "More Information"
  • Download olepro32.dll for free from the open web page
  • Save olepro32.dll to its default folder to replace infected olepro32.dll file.
  • Download Backdoor:Win32/DaSBot.1_2 Removal Tool Now

    Download Backdoor:Win32/DaSBot.1_2 Removal Tool Now