Analysis

  • max time kernel
    148s
  • max time network
    138s
  • 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, 06:32

General

  • Target
    attachment20261002-278819-guw6zr.xlsx
  • Size 114KB
  • Sample261002-halbjsserh
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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 15 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-guw6zr.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4372

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        D0MVG179T2H6UBD3L1CM.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\D0MVG179T2H6UBD3L1CM.temp
        • Size 645B
        • SHA256 2c3e447ea5423658cd6bfdb3550f73a52343da9f1e6651c6213bb06afdb7f125
        • MD5 SHA1 SHA512 TLSH

        memory/4372-1-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4372-33-0x0000024F3C820000-0x0000024F3CAA3000-memory.dmp

        memory/4372-7-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4372-10-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4372-9-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4372-12-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4372-11-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4372-8-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4372-6-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4372-13-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4372-14-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4372-5-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4372-3-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4372-0-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4372-4-0x00007FFC8A41F000-0x00007FFC8A420000-memory.dmp

        memory/4372-18-0x0000024F3C820000-0x0000024F3CAA3000-memory.dmp

        memory/4372-15-0x00007FFC476D0000-0x00007FFC476E0000-memory.dmp

        memory/4372-19-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4372-2-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4372-16-0x00007FFC476D0000-0x00007FFC476E0000-memory.dmp

        memory/4372-34-0x0000024F3C820000-0x0000024F3CAA3000-memory.dmp

        memory/4372-35-0x0000024F3C820000-0x0000024F3CAA3000-memory.dmp

        memory/4372-42-0x0000024F3C820000-0x0000024F3CAA3000-memory.dmp

        memory/4372-61-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4372-64-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4372-63-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4372-62-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

        memory/4372-66-0x00007FFC8A2C0000-0x00007FFC8A523000-memory.dmp

        memory/4372-65-0x0000024F3C820000-0x0000024F3CAA3000-memory.dmp