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Backdoor:Win32/Delf.KR description and removal instruction

Backdoor:Win32/Delf.KR

Free Backdoor:Win32/Delf.KR Scan

Technical information
Payload
Removal instructions

Technical information

The Backdoor:Win32/Delf.KR will install rogue security software USB Password Protect Software into the affected machines without users knowledge. The Backdoor:Win32/Delf.KR file size is 68864 bytes.

Payload

Once launched, the Backdoor:Win32/Delf.KR performs the following actions:

  • Download rogue security tool USB Password Protect Software from the following domains:
    http://www.securestix.com
  • Modify the properties of the following files:
    %SYSTEMROOT%:\WINDOWS\winsxs\amd64_microsoft-windows-streamclass_31bf3856ad364e35_6.1.7600.16385_none_ba5987585153b623\\stream.sys

    (68864 bytes; detected by HitMalware as " Backdoor:Win32/Delf.KR")
  • Removal instructions

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

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

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

    MD5: 68088906808890


    How to replace stream.sys by using DLL Suite

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

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