FASTNS32.EXE is Worm Dorkbot

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The file FASTNS32.EXE is a computer worm.
The worm FASTNS32.EXE is a self-replicating malicious program,
which uses a computer network to send copies of itself to other computers.
You must fix the FASTNS32.EXE problem as soon as possible!
Delete the file FASTNS32.EXE from all infected computers in your network.
Set up your network firewall against FASTNS32.EXE intervention.

Malware Analysis of FASTNS32.EXE
Full path on a computer: %Appdata%\fastns32.exe

Detected by UnHackMe:

Item Name: fastcs
Author: Unknown
Related File: %APPDATA%\FASTNS32.EXE
Type: Registry Run

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Item Name: fastns32.exe
Author: Unknown
Related File: %APPDATA%\FASTNS32.EXE
Type: Detected using Heuristic Algorithm

Removal Results: Success
Number of reboot: 1

FASTNS32.EXE is known as:


FASTNS32.EXE hash:

  • MD5: 225D20E372FB72AC6CA6C4E1EAFABC6A
How to quickly detect FASTNS32.EXE presence? 

  • HKCU\Software\Microsoft\Windows\CurrentVersion\Run\fastcs: “%Appdata%\fastns32.exe”
  • %Appdata%\fastns32.exe

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Dmitry Sokolov - author of UnHackMe