• Undesirable program

    DLLHOST.EXE Information

    This is an undesirable program.

    This file has been identified as a program that is undesirable to have running on your computer. This consists of programs that are misleading, harmful, or undesirable.

    If the description states that it is a piece of malware or potentially unwanted malware, we recommend you immediately download Malwarebytes and perform a Free Malware Scan to check for and remove malicious programs.

    If that does not help, feel free to ask us for assistance in the forums.

  • Name
    Windows Update
  • Filename
    Dllhost.exe
  • Command
    C:\Users\<USER>\AppData\Local\Temp\Dllhost.exe
  • Description

    Added by the NJRat remote access trojan. This malware provides remote access to infected devices and allows threat actor's to steal data, files, take screenshots, and execute further programs.

    If Dllhost.exe is found running from the Temp folder, it should be removed immediately and an antivirus scan run on the computer.

  • Recommendation
    If the description states that this is malware or a potentially unwanted program, we suggest you download Malwarebytes and perform a free malware scan and remove what it detects.
  • File Location
    %Temp%
  • Startup Type
    This startup entry is started automatically from a Run, RunOnce, RunServices, or RunServicesOnce entry in the registry.
  • HijackThis Category
    O4 Entry
  • Note
    %Temp% refers to the Windows Temp folder. By default, this is C:\Windows\Temp for Windows 95/98/ME, C:\DOCUMENTS AND SETTINGS\ProfileName\LOCAL SETTINGS\Temp for Windows 2000/XP, and C:\Users\ProfileName\AppData\Local\Temp for Windows Vista and Windows 7.
  • This entry has been requested 50 times.

Disclaimer

It is assumed that users are familiar with the operating system they are using and comfortable with making the suggested changes. BleepingComputer.com will not be held responsible if changes you make cause a system failure.

This is NOT a list of tasks/processes taken from Task Manager or the Close Program window (CTRL+ALT+DEL) but a list of startup applications, although you will find some of them listed via this method. Pressing CTRL+ALT+DEL identifies programs that are currently running - not necessarily at startup. Therefore, before ending a task/process via CTRL+ALT+DEL just because it has an "X" recommendation, please check whether it's in MSCONFIG or the registry first. An example would be "svchost.exe" - which doesn't appear in either under normal conditions but does via CTRL+ALT+DEL. If in doubt, don't do anything.

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