Malwarebytes 4.5

Hello once again Malwarebytes community,

We have just started to rolled out a new version of your product 4.5.19.229 component package 1.0.1860

As always, if you don't want to wait for the 'Update Available' notification, go right ahead and retrieve the update manually by clicking "Check for updates" in Settings > General.

What’s New:

  • Better notification from Security Advisor
  • Enhanced uninstaller to help repair damaged installs as well as showcase additional protection options
  • We now monitor uptime of device and recommend restart when needed
  • Improved performance
  • Improved detection and remediation

Some Issues now addressed:

  • Fixed: Buy Now is shown in Security Advisor despite being in Licensed State
  • Fixed: The security news feed is not changing
  • Fixed: MBAMService crashed under certain circumstances
  • Fixed: MB4 Web site blocked toaster notifications do not specify the type in Win11

Thank you so much,

 

-Erix

https://forums.malwarebytes.com/topic/281762-malwarebytes-45/?do=findComment&comment=1545770 

Hello once again Malwarebytes community,

We have rolled out a new Component Package 1.0.1838 for your product.

As usual, if you don't want to wait for the 'Update Available' notification, go right ahead and retrieve the update manually by clicking "Check for updates" in Settings > General.

What’s New:

  • When do you want to Scan next enhancements
  • Updating to newest version functionality enhancements
  • Onboarding experience Enhancements/streamlining 
  • Improved performance
  • Improved detection and remediation

Some Issues now addressed:

  • Fixed: Failed to match SerialNumber field of the MB Sectigo certificate
  • Fixed: ARW exclusions are added inconsistently in Free mode
  • Fixed: 0x3b BSOD implicates MWAC

Thank you so much,

 

-Erix

https://forums.malwarebytes.com/topic/281762-malwarebytes-45/?do=findComment&comment=1544448 

Hello once more Malwarebytes community,

We have rolled out this week's new Version of your product, 4.5.18.226 component package 1.0.1823

As you know, if you don't want to wait for the 'Update Available' notification, go right ahead and retrieve the update manually by clicking "Check for updates" in Settings > General.

What’s New:

  • Added a notification when you're on insecure Wi-Fi

Some Issues now addressed:

  • Fixed: Addressed an issue that could allow malware to evade detection
  • Fixed: Improved reliability of communication between Browser Guard and Malwarebytes 4
  • Fixed: Crashing bug with Anti-Exploit
  • Fixed: Legitimate websites are no longer blocked while connected to Sophos SSL VPN
  • Fixed: Error messages reporting "unable to connect to service" after a Malwarebytes upgrade
  • Fixed: MBAM restart after clean installation leads to wrong value of "LastScanTime"

Thank you so much.

https://forums.malwarebytes.com/topic/281762-malwarebytes-45/?do=findComment&comment=1542784 

Hello once more Malwarebytes community,

We have rolled out this week's new version of your product, Version 4.5.17.221 component package 1.0.1806

As usual, if you don't want to wait for the 'Update Available' notification, go right ahead and retrieve the update manually by clicking "Check for updates" in Settings > General.

What’s New:

  • When do you want to scan next?
  • Enhanced Updating functionality
  • Detection and remediation improvements

Some Issues now addressed:

  • Fixed: Access Violation in MbamBgNativeMsg.exe Edge and Firefox Windows 11
  • Fixed: UI not opening after component update under certain circumstances (PrepareUpdate() method failed. needed clean/reinstall)
  • Fixed: UI telemetry sent in certain conditions.

Thank you so much.

https://forums.malwarebytes.com/topic/281762-malwarebytes-45/?do=findComment&comment=1540514 

My recent post on the MB Forums:

Scheduled Scan not changing when Daylight Savings changes

Hi,

It seems MalwareBytes has forgotten about Daylight Savings again. The weekly scheduled scan should change when Daylight Savings changes. This had to be fixed once before.

Hello once more Malwarebytes community, I'll be posting again for Erix.

We have rolled out this week's new version of your product, Version 4.5.16.217 component package 1.0.1792

As usual, if you don't want to wait for the 'Update Available' notification, go right ahead and retrieve the update manually by clicking "Check for updates" in Settings > General.

What’s New:

  • Detection and remediation improvements

Some Issues now addressed:

  • Fixed: Expert systems setting not honored after upgrade (RTP)
  • Fixed: Browser Guard integration doesn't work if MBAM is installed to non-default folder
  • Fixed: Ransomware protection will not turn on under certain circumstances
  • Fixed: Browser Guard integration doesn't work if MBAM is installed to a folder which has non-Latin letters in its name
  • Fixed: Iris Toaster Message seen twice in the same day
  • Fixed: Resource leak in ARW driver initialization failure causes BSOD
  • Fixed: Beta CU 1789 fails to update to new CU

Thank you so much.

https://forums.malwarebytes.com/topic/281762-malwarebytes-45/?do=findComment&comment=1538692 

Hello  once more Malwarebytes community,

We have rolled out this week's new version of your product, 4.5.15.215 component package 1.0.1784

As usual, if you don't want to wait for the 'Update Available' notification, go right ahead and retrieve the update manually by clicking "Check for updates" in Settings > General.

What’s New:

  • Robust support for systems upgrading from Windows 7, 8, 8.1 to Windows 10 or higher
  • Detection and remediation improvements

Some Issues now addressed:

  • Fixed: Security Advisor is not recognizing Browser Guard installed on Edge browser
  • Fixed: MB won't open from desktop icon nor mbamtray

Thank you so much.

-Erix

https://forums.malwarebytes.com/topic/281762-malwarebytes-45/?do=findComment&comment=1537298 

Just an FYI that there appears to be compatibility issue with Malwarebytes after users upgrade to Win 11 v22H2 - see cool57's 21-Sep-2022 Windows 11 22 H2 Upgrade Start Lots a Warnings in Filter Manager in the Malwarebtes for Windows board.  Core Isolation was mentioned as the probably cause of the conflict but I'm not sure if this is the only Windows 11 protection feature that can cause problems with Malwarebytes.

Just for reference, here's what Settings | Update & Security | Windows Security | Device Security | Core Isolation looks like on my Win 10 Pro v21H2 machine.  I believe Memory Integrity is normally turned ON by default on Win 11 machines.


--------------
Dell Inspiron 5584 * 64-bit Win 10 Pro v21H2 build 19044.2006 * Firefox v105.0.1 * Microsoft Defender v4.18.2207.7-1.1.19600.3 * Malwarebytes Premium v4.5.14.210-1.0.1767 * Macrium Reflect Free v8.0.6979

Hello again Malwarebytes community,

We have rolled out this week's new version of your product, 4.5.14.210 component package 1.0.1772

As usual, if you don't want to wait for the 'Update Available' notification, go right ahead and retrieve the update manually by clicking "Check for updates" in Settings > General.

What’s New:

  • Performance improvements
  • Detection and remediation improvements

Some Issues now addressed:

  • Fixed: Links in Scan results no longer redirect to a higher level of detection names (additional fixes or tests/ confirmed)
  • Fixed: MBAMService crash after DB update
  • Fixed: Quicken cannot update PNC bank info when Web Protection is enabled
  • Fixed: MBAM consumes all RAM and up to 60% CPU if the scan is scheduled to the winter time shifting

Thank you so much.

-Erix

https://forums.malwarebytes.com/topic/281762-malwarebytes-45/?do=findComment&comment=1535656 

Hello once more Malwarebytes community,

We have just started rolling out this week's new version of your product, 4.5.14.210 component package 1.0.1751

As usual, if you don't want to wait for the 'Update Available' notification, go right ahead and retrieve the update manually by clicking "Check for updates" in Settings > General.

What’s New:

  • Improved updating functionality
  • Performance improvements
  • Detection and remediation improvements

Some Issues now addressed:

  • Fixed: "Windows startup" setting gets enabled after updating MBAM even though the setting is disabled pre-update
  • Fixed: Resource leak in RTP driver initialization failure causes BSOD under certain circumstances
  • Fixed: Scheduled scan cannot be started leading to Crash (Win11 only)

Thank you so much.

-Erix

https://forums.malwarebytes.com/topic/281762-malwarebytes-45/?do=findComment&comment=1529999 

Hello there Malwarebytes community,

We want to let you know, we have just started rolling out this week's new version of your product, 4.5.12.204 component package 1.0.1725

As you know by now, if you don't want to wait for the 'Update Available' notification, go right ahead and retrieve the update manually by clicking "Check for updates" in Settings > General.

What’s New:

  • Additional enhanced security for account based license
  • Better logging for
    • Security Advisor
    • Update functionality
  • Performance improvements

Some Issues now addressed:

  • Fixed: Network failure after some time of MB4 operation
  • Fixed: During an Update and under certain circumstances, MBAMWsc.exe does not run on the first service restart, causing no registration with WSC
  • Fixed: Opening Toaster Message that Opens MBAM Screen briefly shows 404 error in Toaster Message Window

Thank you so much.

-Erix

https://forums.malwarebytes.com/topic/281762-malwarebytes-45/?do=findComment&comment=1526676 

Malwarebytes community,

We are glad to let you know, we have just started rolling out this week's new version of your product, 4.5.13.208 component package 1.0.1740

As you know, if you don't want to wait for the 'Update Available' notification, go right ahead and retrieve the update manually by clicking "Check for updates" in Settings > General.

What’s New:

  • UI Improvements
    • Better User Experience for Trials
    • Background graphics
  • Detection and remediation improvements

Some Issues now addressed:

  • Fixed: Security Advisor does not recognize Browser Guard from Edge store when Edge is default browser

Thank you so much.

-Erix

https://forums.malwarebytes.com/topic/281762-malwarebytes-45/?do=findComment&comment=1528747 

It is good to say hello again Malwarebytes community,

We want to let you know, we have just started rolling out this week's new version of your product, 4.5.11.202 component package 1.0.1716

As you might know, you can get the new version now by clicking on "Check for updates" in Settings > General.

What’s New:

  • Additional layer of Obfuscation of sensitive (Digital Rights Management) data
  • Detection and remediation improvements
  • Performance improvements

Some Issues now addressed:

  • Fixed: Anti-exploit corrupting excel files
  • Fixed: Uninstall survey being displayed when MBAM is uninstalled by MBST
  • Fixed: Unnecessary tamper protection errors in logs

Thank you so much, 

-Erix

https://forums.malwarebytes.com/topic/281762-malwarebytes-45/?do=findComment&comment=1524730 

Unfortunately, the new Malwarebytes Premium v4.5.10.200-1.0.1702 still hasn't fixed either bug I posted about previously.  Specifically, I still can't open a password-protected Excel .xlsx workbook if Settings | Security | Exploit Protection | Advanced Settings | Application Behavior Protection | Excel Macro 4.0 Abuse Prevention is ENABLED (the default setting), and I still can't safely eject a USB thumb drive from the system tray after I run the .exe executable of a portable app from the USB thumb drive. See:

     Adam2022's Excel Macro 4.0 Abuse Protection Prevents Opening Password Protected Files
     juantho's Malware and PUP PROTECTION Does Not Allow Me to Eject My USB After Run .exe
-----------
Dell Inspiron 5584 * 64-bit Win 10 Pro v21H2 build 19044.1706 * Firefox v101.0.1 * Microsoft Defender v4.18.2203.5-1.1.19200.5 * Malwarebytes Premium v4.5.10.200-1.0.1702 * Macrium Reflect Free v8.0.6758

Hello Malwarebytes community,

We want to let you know, we have just started rolling out this week's new version of your product, 4.5.10.200 component package 1.0.1702

As always, if you don't want to wait for the 'Update Available' notification, go right ahead and retrieve the update manually by clicking "Check for updates" in Settings > General.

What’s New in 4.5.10:

  • Detection and remediation improvements
  • Performance improvements

Some Issues now addressed:

  • Fixed: Veeam Backups failing when Ransomware Protection is enabled
  • Fixed: RTP breaks Perl launching of external processes
  • Fixed: Windows Security Center doesn't recover disabled Malware Protection

Thank you so much.

-Erix

https://forums.malwarebytes.com/topic/281762-malwarebytes-45/?do=findComment&comment=1520580 

Just an FYI that the new Component Package v1.0.1699 (released 09-Jun-2022) has created another bug in Malwarebytes Premium where the real-time Exploit Protection prevents users from opening password-protected Excel .xlsx spreadsheets unless Settings | Security | Exploit Protection | Advanced Settings | Application Behavior Protection | Excel Macro 4.0 Abuse Prevention (enabled by default) is DISABLED.  See Adam2022's 10-Jun-2022 Excel Macro 4.0 Abuse Protection Prevents Opening Password Protected Files for further details.  I have been able to replicate this problem on my own system and Malwarebytes confirms this is a known bug but that "It may take days for a fix or weeks or months".
-----------
Dell Inspiron 5584 * 64-bit Win 10 Pro v21H2 build 19044.1706 * Firefox v101.0.1 * Microsoft Defender v4.18.2203.5-1.1.19200.5 * Malwarebytes Premium v4.5.9.198-1.0.1699 * Macrium Reflect Free v8.0.6758

Krusty13:

... I don't run MB in real-time so haven't noticed the bugs you reported....

Hi Krusty13:

No worries.  It sounds like the high CPU usage and rapid logging in C:\ProgramData\Malwarebytes\MBAMService\LOGS\MBAMSERVICE.LOG is restricted to a few users and was caused by a conflict with a third-party app. However, I opened a support ticket for the issue I described <above> and AdvancedSetup and Malwarebytes Support have confirmed the problem ejecting a removable USB thumb drive after running the .exe for a portable app is reproducible.  I've submitted Process Monitor logs to the Malwarebytes Engineering Team for analysis but they aren't sure when a bug fix will be released.
-----------
Dell Inspiron 5584 * 64-bit Win 10 Pro v21H2 build 19044.1706 * Firefox v101.0.1 * Microsoft Defender v4.18.2203.5-1.1.19200.5 * Malwarebytes Premium v4.5.9.198-1.0.1699 * Macrium Reflect Free v8.0.6758

Hello hello Malwarebytes community,

We want to let you know, we have just started rolling out this week's new version of your 4.5.9.198 product, component package 1.0.1699

As usual, if you don't want to wait for the 'Update Available' notification, go right ahead and retrieve the update manually by clicking "Check for updates" in Settings > General.

What’s New in this 1.0.1699 Component Update:

  • Detection and remediation improvements
  • Performance improvements

Some Issues now addressed:

  • Fixed: BSOD references mbae.sys under certain circumstances
  • Fixed: Security Advisor says BG is not installed when it is While using Debug BG Version
  • Fixed: Error stopping SP controller
  • Fixed: Network Connection Error Appears after Attempting to Start Trial with Email Entered
  • Addressed: A few minor UI Issues

Thank you so much.

-Erix

https://forums.malwarebytes.com/topic/281762-malwarebytes-45/?do=findComment&comment=1519532 

Hi @lmacri,

I don't run MB in real-time so haven't noticed the bugs you reported.

Cheers,
Dave

Has anyone running Malwarebytes Premium v4.5.9.198-1.0.1689 noticed that they are unable to eject a removable USB thumb drive after they run a portable app from their USB thumb drive?  I'm not entirely certain yet that Malwarebytes is the guilty party but see my 04-Jun-2022 post in juantho's Malware and PUP PROTECTION Does not allow me to eject my USB after Run .exe in the Malwarebytes forum.
-----------
Dell Inspiron 5584 * 64-bit Win 10 Pro v21H2 build 19044.1706 * Firefox v101.0.0 * Microsoft Defender v4.18.2203.5-1.1.19200.5 * Malwarebytes Premium v4.5.9.198-1.0.1689 * Macrium Reflect Free v8.0.6758

I'm not sure if this is a bug, but multiple Malwarebytes users are seeing large (~ 10 MB) backup files for MBAMSERVICE.LOG (e.g., MBAMSERVICE.LOG.bk1, MBAMSERVICE.LOG.bk2, etc.) rapidly accumulating in the hidden C:\ProgramData\Malwarebytes\MBAMService\LOGS folder.  See onebyteyboi's 28-May-2022 Components Upgrade 1.0.1689 Causing Possible Memory Leak?.

I've posted feedback <here> in that thread that these 10 MB backup files look like they first appeared on my system when I installed Malwarebytes Premium v4.5.8.191-1.0.1666 on 20-Apr-2022 and that a new backup file is created every 3 to 4 days, but the OP onebyteyboi says a new 10 MB backup file logging multiple errors and warnings can be created within 10 minutes on their system.
-----------
Dell Inspiron 5584 * 64-bit Win 10 Pro v21H2 build 19044.1706 * Firefox v100.0.2 * Microsoft Defender v4.18.2203.5-1.1.19200.5 * Malwarebytes Premium v4.5.9.198-1.0.1689 * Macrium Reflect Free v8.0.6758

Hello once more Malwarebytes community,

We want to let you know, we have just started rolling out this week's new Beta of your 4.5.9.198 product, component package 1.0.1689

As usual, if you don't want to wait for the 'Update Available' notification, go right ahead and retrieve the update manually by clicking "Check for updates" in Settings > General.

What’s New in this 1.0.1689 Component Update:

  • Browser Guard has been added to the Edge Store
  • Updated copy changes to onboarding page
  • Enhanced Detection and Remediation
  • Performance enhancements

Some Issues now addressed:

  • Fixed: Domain Name Exclusions for Web Protection are not honored for about 90 seconds after adding
  • Fixed: Security Advisor says BG is not installed when it is
  • Fixed: Logging for 'is BG Native Host enabled' not always accurate
  • Fixed: Shortcut Target not being detected after "ignore once"   
  • Addressed: A few minor UI Issues

 

Thank you so much.

-Erix

https://forums.malwarebytes.com/topic/281762-malwarebytes-45/#comment-1517211