What is svc.exe?

The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the svc.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

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Svc.exe file information

The process known as Firefox Service or Kill Process Module belongs to software KillProcess Module or Firefox Service by Auto Debug System (

Description: Svc.exe is not essential for Windows and will often cause problems. Svc.exe is located in a subfolder of the user's profile folder or sometimes in a subfolder of "C:\Program Files". The file size on Windows 10/8/7/XP is 83,456 bytes. 
There is no description of the program. The program has no visible window. The file is not a Windows system file. Therefore the technical security rating is 56% dangerous, however you should also read the user reviews.

Recommended: Identify svc.exe related errors

External information from Paul Collins:

Important: Some malware also uses the file name svc.exe, for example Trojan:Win32/Sefnit.CA or TrojanClicker:Win32/Klik (detected by Microsoft), and Win32:MalOb-AT (detected by Avast). Therefore, you should check the svc.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


User Comments

trojan also known as Suspicious.MH690 [Symantec], New Malware.n [McAfee], Mal/EncPk-BW, Mal/EncPk-BW [Sophos], Trojan-Banker.Win32.Banker [Ikarus], Packed/Upack [AhnLab], packed with UPack [Kaspersky Lab]
  Anna   (further information)

Summary: Average user rating of svc.exe: based on 1 vote with 1 user comment. One user thinks svc.exe is dangerous and recommends removing it.

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Best practices for resolving svc issues

A clean and tidy computer is the key requirement for avoiding problems with svc. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the svc.exe process on your computer, the following programs have proven to be helpful: Security Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

svc.exe [all]