Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 08:27

General

  • Target
    attachment20261002-278819-32nvld.xlsx
  • Size 20KB
  • Sample261002-kcrbpasvdx
  • SHA256 8e9b6db172ba674734bd749dd79f5801b76c3857f6936bbddbe6035b84a10a22
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • 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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs

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\attachment20261002-278819-32nvld.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3568

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        VSU2HRPFNY24E79I5U1E.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\VSU2HRPFNY24E79I5U1E.temp
        • Size 1KB
        • SHA256 f8009a0987fad32be235007828c33aa4e244932d04bef2016d6233f5b4a75cbb
        • MD5 SHA1 SHA512 TLSH

        memory/3568-13-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp

        memory/3568-11-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp

        memory/3568-3-0x00007FFE9F73F000-0x00007FFE9F740000-memory.dmp

        memory/3568-6-0x00007FFE5F720000-0x00007FFE5F730000-memory.dmp

        memory/3568-5-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp

        memory/3568-4-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp

        memory/3568-7-0x00007FFE5F720000-0x00007FFE5F730000-memory.dmp

        memory/3568-8-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp

        memory/3568-9-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp

        memory/3568-10-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp

        memory/3568-2-0x00007FFE5F720000-0x00007FFE5F730000-memory.dmp

        memory/3568-12-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp

        memory/3568-0-0x00007FFE5F720000-0x00007FFE5F730000-memory.dmp

        memory/3568-14-0x00007FFE5CE40000-0x00007FFE5CE50000-memory.dmp

        memory/3568-15-0x00007FFE5CE40000-0x00007FFE5CE50000-memory.dmp

        memory/3568-25-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp

        memory/3568-1-0x00007FFE5F720000-0x00007FFE5F730000-memory.dmp

        memory/3568-44-0x00007FFE5F720000-0x00007FFE5F730000-memory.dmp

        memory/3568-45-0x00007FFE5F720000-0x00007FFE5F730000-memory.dmp

        memory/3568-46-0x00007FFE5F720000-0x00007FFE5F730000-memory.dmp

        memory/3568-47-0x00007FFE5F720000-0x00007FFE5F730000-memory.dmp

        memory/3568-48-0x00007FFE9F5E0000-0x00007FFE9F843000-memory.dmp