Overview

overview

8

Static

static

5

09e1ce79-3...7e.eml

windows10-2004-x64

1

09e1ce79-3...7e.eml

windows11-ltsc_2024-x64

1

attachment-3.eml

windows10-2004-x64

1

attachment-3.eml

windows11-ltsc_2024-x64

8

PLAY_Voice...65.svg

windows10-2004-x64

3

PLAY_Voice...65.svg

windows11-ltsc_2024-x64

7

PLAY_Voice...39.svg

windows10-2004-x64

3

PLAY_Voice...39.svg

windows11-ltsc_2024-x64

7

attachment-4.eml

windows10-2004-x64

1

attachment-4.eml

windows11-ltsc_2024-x64

8

PLAY_Voice...83.svg

windows10-2004-x64

3

PLAY_Voice...83.svg

windows11-ltsc_2024-x64

7

PLAY_Voice...03.svg

windows10-2004-x64

3

PLAY_Voice...03.svg

windows11-ltsc_2024-x64

7

attachment-5.eml

windows10-2004-x64

1

attachment-5.eml

windows11-ltsc_2024-x64

8

PLAY_Voice...18.svg

windows10-2004-x64

3

PLAY_Voice...18.svg

windows11-ltsc_2024-x64

7

PLAY_Voice...81.svg

windows10-2004-x64

3

PLAY_Voice...81.svg

windows11-ltsc_2024-x64

7

attachment-6.eml

windows10-2004-x64

1

attachment-6.eml

windows11-ltsc_2024-x64

1

email-html-2.html

windows10-2004-x64

3

email-html-2.html

windows11-ltsc_2024-x64

3

email-plain-1.txt

windows10-2004-x64

1

email-plain-1.txt

windows11-ltsc_2024-x64

1

image001.png

windows10-2004-x64

1

image001.png

windows11-ltsc_2024-x64

1

Resubmissions

06/08/2026, 10:09

260806-l6vrmsydre8

06/08/2026, 09:48

260806-ls2m2aybnb8

Analysis

  • max time kernel
    600s
  • max time network
    553s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/08/2026, 09:48

Sharing

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General

  • Target
    attachment-3.eml
  • Size 18KB
  • Sample260806-ls2m2aybnb
  • SHA256 7aae321e5b3a6192d5db44ae9407c30d61639398a0050d10b86d9769ed52cbe1
  • 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 4 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 2 IoCs
    adwarespyware
  • Modifies registry class 38 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 50 IoCs
  • Suspicious use of FindShellTrayWindow 57 IoCs
  • Suspicious use of SendNotifyMessage 45 IoCs
  • Suspicious use of SetWindowsHookEx 40 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\OUTLOOK.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE" /eml "C:\Users\Admin\AppData\Local\Temp\attachment-3.eml"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:6140
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:1196
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:5092
      • 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:4784
    • 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:1480
    • 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:1528

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          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

          CUSTOM.DIC
          • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
          • Size 16B
          • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
          • MD5 SHA1 SHA512
          Submit Download

          memory/1480-116-0x00000125019C0000-0x00000125019E0000-memory.dmp
          Download

          memory/1480-120-0x0000012501C20000-0x0000012501C40000-memory.dmp
          Download

          memory/1480-117-0x0000012501DE0000-0x0000012501EE0000-memory.dmp
          Download

          memory/1480-134-0x0000012514630000-0x0000012514650000-memory.dmp
          Download

          memory/1480-88-0x00000125001E0000-0x00000125002E0000-memory.dmp
          Download

          memory/1528-268-0x000001C3373F0000-0x000001C337A81000-memory.dmp
          Download

          memory/6140-3-0x00007FFFC1B5F000-0x00007FFFC1B60000-memory.dmp
          Download

          memory/6140-48-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp
          Download

          memory/6140-8-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp
          Download

          memory/6140-12-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp
          Download

          memory/6140-11-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp
          Download

          memory/6140-13-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp
          Download

          memory/6140-14-0x00007FFF7F2D0000-0x00007FFF7F2E0000-memory.dmp
          Download

          memory/6140-15-0x00007FFF7F2D0000-0x00007FFF7F2E0000-memory.dmp
          Download

          memory/6140-9-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp
          Download

          memory/6140-10-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp
          Download

          memory/6140-0-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp
          Download

          memory/6140-1-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp
          Download

          memory/6140-7-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp
          Download

          memory/6140-4-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp
          Download

          memory/6140-5-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp
          Download

          memory/6140-6-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp
          Download

          memory/6140-2-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp
          Download