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Windows 7: Question about Windows file.

13 Aug 2012   #1

Windows 7 32Bit
Question about Windows file.

My question is whether the file Nashy is important to the system?
It located at C:\Windows...... So i am not sure if i have to delete it.
My anti virus show me it as virus.Btw Its the first time it tell me that file is a virus,
i have this computer 2 years.

My System SpecsSystem Spec

13 Aug 2012   #2

Windows 10 Pro (x64) come you don't tell us what this file is called?
My System SpecsSystem Spec
13 Aug 2012   #3

Windows 8.1 Pro RTM x64

We need the correct full filename (including the extension) and the complete location path.
My System SpecsSystem Spec

13 Aug 2012   #4

Windows 7 32Bit

Full name : Nashy.exe
My System SpecsSystem Spec
13 Aug 2012   #5
Layback Bear

Windows 7 Pro. 64/SP-1

Well Nashy.exe is most likly a virus. Do this.
Windows Defender Offline
Let us know the results and findings.
My System SpecsSystem Spec
13 Aug 2012   #6

Windows 7 Ultimate x64

In my system, it doesn't even exists. Most likely it's a virus. Look at msconfig if it autoruns at startup and if it's running currently in task manager. If so, delete it right now. Moreover, if after deletion it automagically appears again, it's time to get a good antivirus.
My System SpecsSystem Spec
14 Aug 2012   #7
Microsoft MVP

Windows 7 Ult. x64

Upload the file here for analysis, and prepare to be alarmed:
My System SpecsSystem Spec
14 Aug 2012   #8
Microsoft MVP

Windows 7 Ultimate 32bit SP1

This is a Backdoor Trojan. You will need to change all of your passwords using a known 'clean' computer, do not do this using the infected one!


Backdoor.Bifrose.afmt is a backdoor Trojan that provides an unauthorized user with some remote control over your system, making it possible to capture your personal information through accessing your files. Backdoor.Bifrose.afmt is a Trojan horse with back door capabilities. It also logs keystrokes and steals sensitive information, which can be sent to a remote server. Through Backdoor.Bifrose.afmt, and it being a backdoor Trojan that provides an unauthorized user with some remote control over your system, it could make it possible for the hacker to capture your personal information through accessing your files. The anonymous hacker may upload, download, and delete files stored on your hard drive. Your computer's security and stability may be further decreased as Backdoor.Bifrose.afmt may download other applications. The most common spyware removal tactic is to uninstall Backdoor.Bifrose.afmt by using the "Add/Remove Programs" utility. However, as there may still be hidden Backdoor.Bifrose.afmt files, it's possible that Backdoor.Bifrose.afmt will reappear after reboot. Backdoor.Bifrose.afmt is a serious threat to the security of your personal and financial data and it is recommended to get rid of it immediately
I'd like you to scan your machine with ESET OnlineScan
  1. Hold down Control and click on the following link to open ESET OnlineScan in a new window.
    ESET OnlineScan
  2. Click the button.
  3. For alternate browsers only: (Microsoft Internet Explorer users can skip these steps)
    1. Click on to download the ESET Smart Installer. Save it to your desktop.
    2. Double click on the icon on your desktop.
  4. Check
  5. Click the button.
  6. Accept any security warnings from your browser.
  7. Check
  8. Push the Start button.
  9. ESET will then download updates for itself, install itself, and begin scanning your computer. Please be patient as this can take some time.
  10. When the scan completes, push
  11. Push , and save the file to your desktop using a unique name, such as ESETScan. Include the contents of this report in your next reply.
  12. Push the button.
  13. Push
My System SpecsSystem Spec

 Question about Windows file.

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