Analysis

  • max time kernel
    148s
  • max time network
    137s
  • 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, 09:02

General

  • Target
    attachment20261002-278819-oyqp7c.xlsx
  • Size 100KB
  • Sample261002-kzvbvsst5p
  • SHA256 b22dd5d3aebe209c92d10af0e4994c312e645c02c5d184a12b03c856d71cea90
  • 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-oyqp7c.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4188

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        TWDW0PT7L51XR4975SMD.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\TWDW0PT7L51XR4975SMD.temp
        • Size 645B
        • SHA256 1022e33bf1be82efdca6979d768771b41f29c08ed698a7469193c31ffdbf45ba
        • MD5 SHA1 SHA512 TLSH

        memory/4188-10-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4188-58-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4188-1-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4188-6-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4188-5-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4188-4-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4188-7-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4188-9-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4188-8-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4188-13-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4188-12-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4188-15-0x00007FFC476D0000-0x00007FFC476E0000-memory.dmp

        memory/4188-3-0x00007FFC8A41F000-0x00007FFC8A420000-memory.dmp

        memory/4188-14-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4188-11-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4188-16-0x00007FFC476D0000-0x00007FFC476E0000-memory.dmp

        memory/4188-18-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4188-19-0x000001DD056A0000-0x000001DD05923000-memory.dmp

        memory/4188-2-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4188-33-0x000001DD056A0000-0x000001DD05923000-memory.dmp

        memory/4188-35-0x000001DD056A0000-0x000001DD05923000-memory.dmp

        memory/4188-57-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4188-60-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4188-59-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4188-0-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4188-61-0x000001DD056A0000-0x000001DD05923000-memory.dmp

        memory/4188-62-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp