Overview

overview

8

Static

static

5

ERA Proble...cx.pdf

windows10-2004-x64

3

ERA Proble...cx.pdf

windows11-ltsc_2024-x64

8

SETTLEMENT...cx.pdf

windows10-2004-x64

3

SETTLEMENT...cx.pdf

windows11-ltsc_2024-x64

3

Gmail - Dr...on.pdf

windows10-2004-x64

3

Gmail - Dr...on.pdf

windows11-ltsc_2024-x64

3

Letter of ...25.pdf

windows10-2004-x64

3

Letter of ...25.pdf

windows11-ltsc_2024-x64

8

Metadata-F...ta.pdf

windows10-2004-x64

3

Metadata-F...ta.pdf

windows11-ltsc_2024-x64

8

Draft JC E...m.docx

windows10-2004-x64

1

Draft JC E...m.docx

windows11-ltsc_2024-x64

1

ERA Proble...cx.pdf

windows10-2004-x64

3

ERA Proble...cx.pdf

windows11-ltsc_2024-x64

3

Gmail - Dr...on.pdf

windows10-2004-x64

3

Gmail - Dr...on.pdf

windows11-ltsc_2024-x64

3

JC_ERA_Draft (1).docx

windows10-2004-x64

1

JC_ERA_Draft (1).docx

windows11-ltsc_2024-x64

8

Metadata-F...ta.pdf

windows10-2004-x64

3

Metadata-F...ta.pdf

windows11-ltsc_2024-x64

8

Revised ER...6.docx

windows10-2004-x64

1

Revised ER...6.docx

windows11-ltsc_2024-x64

8

Revised ER...n.docx

windows10-2004-x64

1

Revised ER...n.docx

windows11-ltsc_2024-x64

8

SETTLEMENT...cx.pdf

windows10-2004-x64

3

SETTLEMENT...cx.pdf

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    900s
  • max time network
    557s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/08/2026, 04:36

Sharing

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General

  • Target
    JC_ERA_Draft (1).docx
  • Size 35KB
  • Sample260803-e8jc3acj5v
  • SHA256 a168b9ec8e98ad6b359397e19605ffc18775dfa2dddbffff602b38a3bda5767e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarepersistenceransomwarespyware

Malware Config

Signatures

  • 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
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • 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 3 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 38 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 42 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs
  • Suspicious use of SetWindowsHookEx 15 IoCs
  • Suspicious use of WriteProcessMemory 1 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:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\JC_ERA_Draft (1).docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4916
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:2416
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:4836
      • 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:2832
    • 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:4056
    • 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:4032
    • C:\Windows\System32\SecurityHealthHost.exe
      \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
      1⤵
        PID:4440

      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 599B
            • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            gb.xsl
            • Path C:\Users\Admin\AppData\Local\Temp\TCDB46E.tmp\gb.xsl
            • Size 262KB
            • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            fb3b0dbfee58fac8.customDestinations-ms
            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
            • Size 2KB
            • SHA256 728e95f95d407e4f1b766c91a7de92c7244c56a39852fda70509e10bb79bf6a1
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            memory/2832-385-0x0000000009300000-0x0000000009647000-memory.dmp
            Download

            memory/4056-233-0x0000020C88980000-0x0000020C88A80000-memory.dmp
            Download

            memory/4056-231-0x0000020C887C0000-0x0000020C887E0000-memory.dmp
            Download

            memory/4056-261-0x0000020C98D20000-0x0000020C98D40000-memory.dmp
            Download

            memory/4056-247-0x0000020C98EC0000-0x0000020C98EE0000-memory.dmp
            Download

            memory/4056-215-0x0000020C84D30000-0x0000020C84E30000-memory.dmp
            Download

            memory/4916-27-0x000001580A0B0000-0x000001580A3F7000-memory.dmp
            Download

            memory/4916-189-0x00007FFC4CF20000-0x00007FFC4CF30000-memory.dmp
            Download

            memory/4916-10-0x00007FFC8CDE0000-0x00007FFC8D043000-memory.dmp
            Download

            memory/4916-12-0x00007FFC4A980000-0x00007FFC4A990000-memory.dmp
            Download

            memory/4916-13-0x00007FFC8CDE0000-0x00007FFC8D043000-memory.dmp
            Download

            memory/4916-14-0x00007FFC4A980000-0x00007FFC4A990000-memory.dmp
            Download

            memory/4916-26-0x00007FFC8CDE0000-0x00007FFC8D043000-memory.dmp
            Download

            memory/4916-2-0x00007FFC4CF20000-0x00007FFC4CF30000-memory.dmp
            Download

            memory/4916-8-0x00007FFC8CDE0000-0x00007FFC8D043000-memory.dmp
            Download

            memory/4916-7-0x00007FFC4CF20000-0x00007FFC4CF30000-memory.dmp
            Download

            memory/4916-188-0x00007FFC4CF20000-0x00007FFC4CF30000-memory.dmp
            Download

            memory/4916-11-0x00007FFC8CDE0000-0x00007FFC8D043000-memory.dmp
            Download

            memory/4916-190-0x00007FFC4CF20000-0x00007FFC4CF30000-memory.dmp
            Download

            memory/4916-191-0x00007FFC4CF20000-0x00007FFC4CF30000-memory.dmp
            Download

            memory/4916-192-0x000001580A0B0000-0x000001580A3F7000-memory.dmp
            Download

            memory/4916-193-0x00007FFC8CDE0000-0x00007FFC8D043000-memory.dmp
            Download

            memory/4916-9-0x00007FFC8CDE0000-0x00007FFC8D043000-memory.dmp
            Download

            memory/4916-4-0x00007FFC8CDE0000-0x00007FFC8D043000-memory.dmp
            Download

            memory/4916-5-0x00007FFC4CF20000-0x00007FFC4CF30000-memory.dmp
            Download

            memory/4916-6-0x00007FFC8CDE0000-0x00007FFC8D043000-memory.dmp
            Download

            memory/4916-3-0x00007FFC8CF3F000-0x00007FFC8CF40000-memory.dmp
            Download

            memory/4916-1-0x00007FFC4CF20000-0x00007FFC4CF30000-memory.dmp
            Download

            memory/4916-0-0x00007FFC4CF20000-0x00007FFC4CF30000-memory.dmp
            Download