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Security Cams blocked

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about 2 weeks ago I lost the ability to view my security cams on my 2 computers. They work fine if I completely disable MalwareBytes, all 4 components.

I added the DVR IP address and the viewer executable to the Allow List, but that didn't help.

MBAM version: 4.0.4

Security Cam viewer: iVMS-4200  from hikvision

any and all help are greatly appreciated


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1 hour ago, TigerByte said:

any and all help are greatly appreciated

We need to get information from this machine in order to have the proper detail to help you forward.
 NOTE: The tools and the information obtained is safe and not harmful to your privacy or your computer, please allow the programs to run if blocked by your system.

Please do the following so that we may investigate this issue:

  1. Download and run the Malwarebytes Support Tool
  2. Accept the EULA and click Advanced tab on the left (not Start Repair)
  3. Click the Gather Logs button, and once it completes, attach the zip file it creates on your desktop to your next reply


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Are you able to access your cameras if you disable just the Web Protection component in Malwarebytes?  What about if you disable just the Ransomware Protection component?  It is important to narrow down, if possible, which component(s) of protection is/are causing the issue.  Please try disabling each protection one at a time, waiting about 30 seconds to allow the protection component to finish unloading itself, then try accessing the cameras to see if it works.  You can disable each by right-clicking the Malwarebytes tray icon in the notification area near the system clock and clicking on the name of each protection component then clicking Yes when prompted by User Account Control.

I also noticed in your logs that it shows that UAC is not set to its defaults.  Malwarebytes, like most other modern Windows applications, is designed to be fully UAC compatible and compliant, and this also means that if UAC is disabled it could cause unforeseen issues when installing and using Malwarebytes.  I would strongly advise resetting UAC to its defaults, not only for application compatibility, but especially for security of the system.  Instructions on restoring UAC to its defaults can be found in this article.

Here is the UAC setting from the logs:

UAC Settings
EnableLUA:                      On
Consent Prompt Behavior Admin:  Off

With all of that said, if the cameras use IPv6 for communication on the network then it might be a problem with the Web Protection component as there is currently a known issue which some users encounter with IPv6 connectivity that is being investigated by the Malwarebytes Developers.  It is also possible if the camera recording software is writing a lot of data to disk and deleting a lot of data as well (to manage space etc.), that the Ransomware Protection component's monitoring is interfering with the cameras' software.  If this is the case then disabling Ransomware Protection should allow the cameras to work and likewise, excluding the appropriate process that is doing all of the writes/deletes should eliminate the issue as long as they are excluded from detection as ransomware (an option when creating exclusions).

I hope this helps and that this issue can quickly be resolved.


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Cameras work only when all 4 components are disabled. I tried disabling one at a time and it was a no-go.

the UAC settings have always been like this but the problem with the camera viewer started only about 2 weeks ago. I will adjust the UAC settings to default as per your recommendation.


thank you.

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What about 2 at a time?  Did you try disabling Ransomware Protection and Web Protection?  What about self-protection, which isn't available in the tray's context menu but only found under the advanced startup settings in Malwarebytes?  Does it work if you disable all 4 but leave Malwarebytes running, or do you have to fully quit Malwarebytes to get it to work?

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Excellent, sounds like progress to me :)

Now lets proceed with fixing this, shall we?  Please begin by excluding the entire folder where your camera software is stored.  I'm guessing somewhere under C:\Program Files or C:\Program Files (x86), but I don't know for certain.  Next, do the same for any other folders it writes to on a regular basis such as its data/temp folders (it likely uses one or more for storing clips in real-time as well as any long term recordings it is configured to retain).  I don't know enough about the software to tell you where these would be, though I could probably come up with a list of probable locations, but lets try to make it easy.

With Ransomware Protection disabled, run Process Monitor and look to see what folder(s) your camera software is interacting with, then check the paths/folder names and contents of the folder(s) to verify that they belong to the camera software, then add those folders as exclusions from detection as ransomware in Malwarebytes (this option must be selected as there are multiple types of exclusions in Malwarebytes even though there is a single list in the interface).

You can get a copy of Process Monitor here.  It is a Microsoft Sysinternals tool used for monitoring system and application activity (such as reads, writes, deletes etc. to files, folders and the registry) and if you configure a filter in Process Monitor to show only entries from your camera software's process, it should quickly show you where the software is doing its work (though the camera software must be running and working for them to show up in Process Monitor).

You'll find details about using Process Monitor here if needed.  If you need further help just let us know and we can provide more detailed instructions.


Edited by exile360
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Excellent, sounds like a plan.

Good work on figuring out the thing with Ransomware Protection.  I know these kinds of issues can be a real bear to track down, so I'm glad you didn't give up on finding which module was at fault.  Now that we have that information fixing this should be much easier.

I will also be reporting this compatibility issue with your camera software to the Product team so that they may work with QA and the Developers to hopefully correct this issue so that in the future no exclusions or special steps will be needed for users of such applications.

Thank you for taking the time to report this and for allowing us to assist you.

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Hi @TigerByte,

When you run Process Monitor, could you save the results to a log file and provide us with a copy, please. This will help us determine if what you're experiencing is a known issue or not.

You can find instructions for saving a log in the following article:

Thank you!

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