Overview

overview

9

Static

static

7

WEAO-LIVE-...le.dll

windows10-2004-x64

1

WEAO-LIVE-...le.dll

windows11-ltsc_2024-x64

1

WEAO-LIVE-...er.exe

windows10-2004-x64

1

WEAO-LIVE-...er.exe

windows11-ltsc_2024-x64

1

WEAO-LIVE-...ta.dll

windows10-2004-x64

9

WEAO-LIVE-...ta.dll

windows11-ltsc_2024-x64

9

WEAO-LIVE-...ta.exe

windows10-2004-x64

9

WEAO-LIVE-...ta.exe

windows11-ltsc_2024-x64

9

WEAO-LIVE-...er.dll

windows10-2004-x64

1

WEAO-LIVE-...up.exe

windows10-2004-x64

6

WEAO-LIVE-...up.exe

windows11-ltsc_2024-x64

6

WEAO-LIVE-...ds.vbs

windows10-2004-x64

5

WEAO-LIVE-...ds.vbs

windows11-ltsc_2024-x64

5

WEAO-LIVE-...ler.js

windows10-2004-x64

3

WEAO-LIVE-...ler.js

windows11-ltsc_2024-x64

3

WEAO-LIVE-...ols.js

windows10-2004-x64

3

WEAO-LIVE-...ols.js

windows11-ltsc_2024-x64

3

WEAO-LIVE-...ct.exe

windows10-2004-x64

1

WEAO-LIVE-...ct.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    902s
  • max time network
    923s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/08/2026, 10:44

Sharing

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General

  • Target
    WEAO-LIVE-WindowsPlayer-version-145f189a6a974303/RobloxPlayerBeta.exe
  • Size 134.1MB
  • Sample260807-mtardack7x
  • SHA256 46c0e6bc67f78d2898616702d270ad4625a6bdf3fb0afbafe4e6c4af0a2981bd
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
adwaredefense_evasiondiscoverypersistenceransomwarespywarethemidatrojan

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
    defense_evasion
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Themida packer 59 IoCs

    Detects Themida, an advanced Windows software protection system.

    themida
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    defense_evasiontrojan
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Network Service Discovery 1 TTPs 1 IoCs

    Attempt to gather information on host's network.

    discovery
  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Checks processor information in registry 2 TTPs 6 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
    adwarespyware
  • Modifies data under HKEY_USERS 7 IoCs
  • Modifies registry class 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 36 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 45 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence
  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\WEAO-LIVE-WindowsPlayer-version-145f189a6a974303\RobloxPlayerBeta.exe
    "C:\Users\Admin\AppData\Local\Temp\WEAO-LIVE-WindowsPlayer-version-145f189a6a974303\RobloxPlayerBeta.exe"
    1⤵
      PID:4648
    • C:\Users\Admin\AppData\Local\Temp\WEAO-LIVE-WindowsPlayer-version-145f189a6a974303\RobloxPlayerBeta.exe
      "C:\Users\Admin\AppData\Local\Temp\WEAO-LIVE-WindowsPlayer-version-145f189a6a974303\RobloxPlayerBeta.exe"
      1⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Checks whether UAC is enabled
      • Enumerates system info in registry
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3384
      • C:\Users\Admin\AppData\Local\Temp\WEAO-LIVE-WindowsPlayer-version-145f189a6a974303\RobloxCrashHandler.exe
        C:\Users\Admin\AppData\Local\Temp\WEAO-LIVE-WindowsPlayer-version-145f189a6a974303\RobloxCrashHandler.exe --no-rate-limit --crashCounter Win-ROBLOXPlayer-Crash --baseUrl http://www.roblox.com/ --buildVariant Win64 --attachment=attachment_0.733.0.7330989_20260807T110153Z_Player_C00CD_last.log=C:\Users\Admin\AppData\Local\Roblox\logs\0.733.0.7330989_20260807T110153Z_Player_C00CD_last.log --database=C:\Users\Admin\AppData\Local\Roblox\logs\crashes --metrics-dir=C:\Users\Admin\AppData\Local\Roblox\logs\crashes --url=https://upload.crashes.rbxinfra.com/post?format=minidump --annotation=AppVersion=0.733.0.7330989 --annotation=BaseUrl=http://www.roblox.com/ --annotation=BuildVariant=Win64 "--annotation=CPUMake=Intel Core Processor (Broadwell)" --annotation=EnableSessionEndCallback=true --annotation=EnableSessionStartCallback=true --annotation=EngineVersion=0.733.0.7330989 --annotation=Format=minidump "--annotation=GPUMake=NVIDIA GeForce RTX 3060 TI" --annotation=OSPlatform=Win32 "--annotation=OSVersion=Windows 11 - PlatformId 2, Version 10.0, Build 26100" --annotation=PID=3384 --annotation=PlatformId=2 --annotation=RobloxChannel=production --annotation=RobloxGitHash=6468eec5ddfa1510f06a43d039a72a6d9307e028 --annotation=RobloxProduct=RobloxPlayer --annotation=TotalMemoryGB=16 --annotation=UniqueId=4383437586297747035 --annotation=UploadAttachmentKiloByteLimit=1000 --annotation=UseCrashpad=True --initial-client-data=0x4f4,0x4f8,0x4fc,0x4d0,0x500,0x7ff6a680f638,0x7ff6a680f650,0x7ff6a680f668
        2⤵
          PID:3444
      • C:\Windows\System32\GameBarPresenceWriter.exe
        "C:\Windows\System32\GameBarPresenceWriter.exe" -ServerName:Windows.Gaming.GameBar.Internal.PresenceWriterServer
        1⤵
        • Network Service Discovery
        PID:2264
      • C:\Windows\system32\OpenWith.exe
        C:\Windows\system32\OpenWith.exe -Embedding
        1⤵
        • Suspicious use of SetWindowsHookEx
        PID:1104
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k GPSvcGroup
        1⤵
          PID:2956
        • C:\Windows\System32\svchost.exe
          C:\Windows\System32\svchost.exe -k GraphicsPerfSvcGroup -s GraphicsPerfSvc
          1⤵
          • Checks processor information in registry
          • Modifies data under HKEY_USERS
          PID:1420
        • C:\Windows\System32\svchost.exe
          C:\Windows\System32\svchost.exe -k GraphicsPerfSvcGroup -s GraphicsPerfSvc
          1⤵
          • Checks processor information in registry
          • Modifies data under HKEY_USERS
          PID:4616
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:3768
          • C:\Windows\explorer.exe
            explorer.exe /LOADSAVEDWINDOWS
            2⤵
            • Boot or Logon Autostart Execution: Active Setup
            • Enumerates connected drives
            • Checks SCSI registry key(s)
            • Modifies Internet Explorer settings
            • Modifies registry class
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of SendNotifyMessage
            • Suspicious use of SetWindowsHookEx
            PID:564
        • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
          "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
          1⤵
          • Modifies registry class
          • Suspicious use of SetWindowsHookEx
          PID:3788
        • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
          "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
          1⤵
          • Modifies registry class
          • Suspicious use of SetWindowsHookEx
          PID:5812
        • C:\Windows\System32\SecurityHealthHost.exe
          \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
          1⤵
            PID:4828
          • C:\Windows\System32\svchost.exe
            C:\Windows\System32\svchost.exe -k GraphicsPerfSvcGroup -s GraphicsPerfSvc
            1⤵
            • Checks processor information in registry
            • Modifies data under HKEY_USERS
            PID:5868

          Network

                MITRE ATT&CK Enterprise v16

                Replay Monitor

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                Downloads

                prep_Activatable Class_Hermes_perf.cache
                • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
                • Size 595B
                • SHA256 d4e60617c2afab8263febabe7f14f18595715078d71307a8cefe0707dae76dee
                • MD5 SHA1 SHA512 TLSH
                Submit Download

                rbx-storage.id
                • Path C:\Users\Admin\AppData\Local\Roblox\rbx-storage.id
                • Size 8B
                • SHA256 3cdf733235a010c96c99d014a5d53bdcdf1f6c3eb9d46b3bf1c47f15ce5bf141
                • MD5 SHA1 SHA512
                Submit Download

                tombstone.dat
                • Path C:\Users\Admin\AppData\Local\Temp\Roblox\cache\tombstone.dat
                • Size 13B
                • SHA256 04940283f055d26fc39d6b27fdcdd98b1412f1f473b3abe3c6457e8a08e1ecd1
                • MD5 SHA1 SHA512
                Submit Download

                memory/3384-106-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-109-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-107-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-63-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-64-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-67-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-68-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-69-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-72-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-73-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-74-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-75-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-76-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-82-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-83-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-84-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-85-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-86-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-87-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-88-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-89-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-90-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-91-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-92-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-93-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-99-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-100-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-101-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-102-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-103-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-105-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-34-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-62-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-33-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-311-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-110-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-111-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-117-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-118-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-119-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-120-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-108-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-312-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-313-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-314-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-334-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-333-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-315-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-317-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-318-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-319-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-30-0x00007FFDD1A60000-0x00007FFDD1A70000-memory.dmp
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                memory/3384-321-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-326-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-327-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-328-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-0-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-330-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-331-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/3384-332-0x00007FFDEF3C0000-0x00007FFDF10AA000-memory.dmp
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                memory/5812-235-0x0000018E80020000-0x0000018E80120000-memory.dmp
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                memory/5812-145-0x0000018E81A00000-0x0000018E81A20000-memory.dmp
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                memory/5812-185-0x0000018E94270000-0x0000018E94290000-memory.dmp
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                memory/5812-171-0x0000018E81C60000-0x0000018E81C80000-memory.dmp
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                memory/5812-141-0x0000018E801E0000-0x0000018E802E0000-memory.dmp
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                memory/5812-146-0x0000018E81E20000-0x0000018E81F20000-memory.dmp
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