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Backdoor:Win32/AB description and removal instruction


Free Backdoor:Win32/AB Scan

Technical information
Removal instructions

Technical information

The Backdoor:Win32/AB will install rogue security software ErrorKiller into the affected computers without users knowledge. The Backdoor:Win32/AB file size is 1264640 bytes.


Once launched, the Backdoor:Win32/AB performs the following actions:

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

    (1264640 bytes; detected by HitMalware as " Backdoor:Win32/AB")
  • Removal instructions

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

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

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

    MD5: 93401659340165

    How to replace sdclt.exe by using DLL Suite

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