Windows 10: Mpsigstub - What is it?

Discus and support Mpsigstub - What is it? in AntiVirus, Firewalls and System Security to solve the problem; Hello all, I have a folder under root C which is named a random selection of letters & numbers. In that folder is a file called Mpsigstub.exe? Looks... Discussion in 'AntiVirus, Firewalls and System Security' started by Jeddie, Aug 18, 2018.

  1. JEDDIE
    Jeddie Win User

    Mpsigstub - What is it?


    Hello all,

    I have a folder under root C which is named a random selection of letters & numbers. In that folder is a file called Mpsigstub.exe? Looks like it appeared back in 2015.

    I right clicked properties and there's no name saying who its from?

    What is it?
    Should I delete it?

    :)
     
    Jeddie, Aug 18, 2018
    #1
  2. CUTTING_EDGE=5
    Cutting_Edge=5 Win User

    Is MPSigStub a virus?

    Hard Drive than C:\b4ee9cbc316dd6b6a18f32b9b0 but you need admin access and on top of that even with full admin you can't run MPsigStub
     
    Cutting_Edge=5, Aug 18, 2018
    #2
  3. SAM960
    Sam960 Win User
    Is MPSigStub a virus?

    It is in C:\(a bunch of random numbers and letters, I wont put it here since I can't figure out how to copy and paste it, not to mention I'm not sure if it turns out to contain any
    of my personal info)\MPSigStub. Also, no I do not have Malwarebytes. I have found someone who appears
    to have MPSigStub in the same place as me, and he said when he scanned it with malwarebytes he reported no infections, but pointed out it could potentially camouflage itself. I am just wondering, but do you think you could check your computer and tell me if
    you have it? If you do, then we could probably assume that it is an official file by Microsoft...
     
    Sam960, Aug 18, 2018
    #3
  4. ROBERT236
    Robert236 Win User

    Mpsigstub - What is it?

    delete MPSigStub file in Windows 10

    Original title: File removal

    How do I delete MPSigStub file. I have changed permissions but still get told permission needed?
     
    Robert236, Aug 18, 2018
    #4
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Mpsigstub - What is it?

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