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Backdoor:Win32/Ciadoor.C description and removal instruction


Free Backdoor:Win32/Ciadoor.C Scan

Technical information
Removal instructions

Technical information

The Backdoor:Win32/Ciadoor.C will install rogue security software FixByWeb into the affected machines without users knowledge. The Backdoor:Win32/Ciadoor.C file size is 9728 bytes.


Once launched, the Backdoor:Win32/Ciadoor.C performs the following actions:

  • Download rogue security tool FixByWeb from the following domains:
  • Modify the properties of the following files:

    (9728 bytes; detected by HitMalware as " Backdoor:Win32/Ciadoor.C")
  • Removal instructions

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

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

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

    MD5: 80428028042802

    How to replace acpials.sys by using DLL Suite

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

    Download Backdoor:Win32/Ciadoor.C Removal Tool Now