Analysis

  • max time kernel
    148s
  • max time network
    139s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/07/2026, 09:11

General

  • Target
    Product_Specification_List.xls
  • Size 783KB
  • Sample260714-k5xdeact4w
  • SHA256 88e877bc0443ccab70c163df9bd1e45fa1af3f57bee40e0850e04f15e0646b68
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • 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
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 13 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.

  • Uses Volume Shadow Copy WMI provider

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

  • Uses Volume Shadow Copy service COM API

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

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\Product_Specification_List.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5156
    • C:\Windows\System32\mshta.exe
      C:\Windows\System32\mshta.exe -Embedding
      2⤵
      • Process spawned unexpected child process
      PID:5928

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 3KB
        • SHA256 d4d0f8cb4c28b068479040e298a0545658a6d204062465ee02bbadc6a2f2710c
        • MD5 SHA1 SHA512 TLSH

        memory/5156-32-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/5156-5-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/5156-0-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/5156-4-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/5156-6-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/5156-8-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/5156-10-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/5156-11-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/5156-73-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/5156-12-0x00007FFDC53D0000-0x00007FFDC53E0000-memory.dmp

        memory/5156-7-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/5156-2-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/5156-13-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/5156-14-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/5156-3-0x00007FFE0811F000-0x00007FFE08120000-memory.dmp

        memory/5156-15-0x00007FFDC53D0000-0x00007FFDC53E0000-memory.dmp

        memory/5156-9-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/5156-70-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/5156-72-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/5156-71-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/5156-69-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/5156-1-0x00007FFDC8100000-0x00007FFDC8110000-memory.dmp

        memory/5928-27-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/5928-30-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/5928-38-0x00007FF751270000-0x00007FF751279000-memory.dmp

        memory/5928-39-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/5928-29-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/5928-28-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/5928-25-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/5928-26-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/5928-21-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp

        memory/5928-22-0x00007FFE07FC0000-0x00007FFE08223000-memory.dmp