Jump to content


Photo

Do mbam.exe & MsMpEng.exe conflict?

MsMpEng.exe

  • Please log in to reply
4 replies to this topic

#1 daemondog

daemondog

    New Member

  • Members
  • Pip
  • 19 posts

Posted 15 August 2012 - 05:47 PM

Hi,
First time poster - long time user. When you've been using a product for a year but never logged into the forum that usually means it's a pretty good product.

I have Microsoft Security Essentials running along side Malwarebytes (1.62) & have noticed a few times in the past month that MsMpEng seems to be knocking mbam.exe out of the way (according to the Resource Monitor) while mbam.exe is performing a quick scan. This only happens right after start-up. I will see mbam's scan stop & "not responding" msgs in Resource Montior & MSE appears to be very busy doing something. The mbam scan does eventually finish in 3 or so minutes.

In fact it seems like MSE is very interested in just about anything MB or any other process is doing. Setup.exe is running & MSE is busy then too. Also Googleupdater & a few other tasks I can't remember right now. Perhaps this is good? MSE is just doing it's job.

If I wait 5 mins & run the mbam scan again it runs in 30 or 40 seconds without any problems. Perhaps I should wait 10 mins after the system is started before running any scans. Just curious if there are any known issues with MSE & MB running together? Is Avast the prefered primary anti-virus/anti-spyware with Malwarebytes?

thanks
Sponges grow in the ocean. That just kills me. I wonder how much deeper the ocean would be if that didn't happen.
Steven Wright

#2 noknojon

noknojon

    you know why ---

  • Honorary Members
  • PipPipPipPipPipPip
  • 6,090 posts
  • Gender:Male

Posted 15 August 2012 - 06:21 PM

Hello and Welcome -
Please read the FAQ link below if you are having any problems with M.S.E. and Malwarebytes > Section I -
http://forums.malwar...post&pid=181018

This is very unusual, as many members use MSE as their preferred Antivirus program without problems.
I have used both for several years now and never had any problems.

Just make sure that when you schedule the daily scans, that they are at least 2 hours apart -

Thank You -
Just another private helper .......................... The answer is always 42, or Reboot
If you are waiting for an answer Press F5 ................. you may have one waiting for you ........

#3 daemondog

daemondog

    New Member

  • Members
  • Pip
  • 19 posts

Posted 15 August 2012 - 06:40 PM

Hi & thanks,
Will follow the instructions in section I for sure. Failed to mention that the PC did freeze & was just on it's way back up. Pretty important info to leave out I imagine.

Did just find this in the event log: Not sure if this caused the crash or was a symptom of but the system stopped responding @ 3:52:

Log Name: Application
Source: Application Error
Date: 8/15/2012 3:53:06 PM
Event ID: 1000
Task Category: (100)
Level: Error
Keywords: Classic
User: N/A
Computer: ???
Description:
Faulting application name: mbamservice.exe, version: 1.62.0.0, time stamp: 0x4fe23005
Faulting module name: mbamnet.dll, version: 1.62.0.0, time stamp: 0x4fe22fea
Exception code: 0xc0000005
Fault offset: 0x0000b0e6
Faulting process id: 0x1030
Faulting application start time: 0x01cd7b25bff83976
Faulting application path: C:\Program Files (x86)\Malwarebytes' Anti-Malware\mbamservice.exe
Faulting module path: C:\Program Files (x86)\Malwarebytes' Anti-Malware\mbamnet.dll
Report Id: 97974d1e-e723-11e1-8585-0024e828ea00
Event Xml:
<Event xmlns="http://schemas.micro...08/events/event">
<System>
<Provider Name="Application Error" />
<EventID Qualifiers="0">1000</EventID>
<Level>2</Level>
<Task>100</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2012-08-15T21:53:06.000000000Z" />
<EventRecordID>25967</EventRecordID>
<Channel>Application</Channel>
<Computer>???</Computer>
<Security />
</System>
<EventData>
<Data>mbamservice.exe</Data>
<Data>1.62.0.0</Data>
<Data>4fe23005</Data>
<Data>mbamnet.dll</Data>
<Data>1.62.0.0</Data>
<Data>4fe22fea</Data>
<Data>c0000005</Data>
<Data>0000b0e6</Data>
<Data>1030</Data>
<Data>01cd7b25bff83976</Data>
<Data>C:\Program Files (x86)\Malwarebytes' Anti-Malware\mbamservice.exe</Data>
<Data>C:\Program Files (x86)\Malwarebytes' Anti-Malware\mbamnet.dll</Data>
<Data>97974d1e-e723-11e1-8585-0024e828ea00</Data>
</EventData>
</Event>

thanks again
Sponges grow in the ocean. That just kills me. I wonder how much deeper the ocean would be if that didn't happen.
Steven Wright

#4 mikey75777

mikey75777

    New Member

  • Members
  • Pip
  • 2 posts

Posted 25 April 2013 - 10:52 PM

I've noticed that not only running real-time protection on MSE and MBAM at the same time can cause high resourse usage, but running an MBAM scan with MSE supposedly sitting idle causes MSE to scan at the same time MBAM is scanning, again causing high resourse usage. MsMpEng.exe runs at full throttle right along with the Mbam.exe process. I think it would be wise to add exceptions for MBAM in MSE (via the link above posted by moderator: http://forums.malwar...post&pid=181018) whether or not your system is freezing up, as it will keep your resourse usage at a minimum. Adding the process exceptions causes MSE to basically ignore MBAM processes.

#5 Firefox

Firefox

    Forum Deity

  • Trusted Advisors
  • PipPipPipPipPipPip
  • 9,965 posts
  • Gender:Male
  • Location:USA

Posted 26 April 2013 - 08:34 AM

mikey75777 Hello and :welcome:

Not everyone has to enter exceptions for MSE, but it sure can't hurt to enter them. I always enter mine to be on the safe side....

Also your antivirus software will also spike up a bit, due to that fact that files are being accessed by Malwarebytes.

I could be wrong about that but if I am I am sure someone on the staff/development team will correct me.

post-2065-0-92797800-1392234217.jpg


Dell Precision T7500, Win7 Ultimate 64bit fully updated, McAfee Corp Edition v8.8,
Watchguard Firewall, Intel Xeon E5606CPU, Dual Quad Core Processors, 16GB Ram,
E5606 @ 2.13GHz, Nvidia Quadro NVS420, Raid-1 Dual 1TB Sata 10000 rpm Hard Drives
Dual DVD Burners, IE10, Opera, MBAM, MBSB, MBAE





0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users