Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 04:38

General

  • Target
    empty.xlsx
  • Size 6KB
  • Sample260930-e9mrwatt8l
  • SHA256 6023a26e4c5cec77b195a9da12e3d7e5a250b289b848c6e77e9f6972ebff24de
  • 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\empty.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2444

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 2f87700cf80ccb5376a05de71f0a5c755fe45a395cc9c9fa4396d3057a690f6b
        • MD5 SHA1 SHA512 TLSH

        memory/2444-6-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/2444-10-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/2444-4-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/2444-1-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/2444-5-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/2444-3-0x00007FFC38B5F000-0x00007FFC38B60000-memory.dmp

        memory/2444-7-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/2444-11-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/2444-14-0x00007FFBF5F80000-0x00007FFBF5F90000-memory.dmp

        memory/2444-13-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/2444-2-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/2444-12-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/2444-9-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/2444-8-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/2444-15-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/2444-16-0x00007FFBF5F80000-0x00007FFBF5F90000-memory.dmp

        memory/2444-24-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/2444-0-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/2444-45-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/2444-46-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/2444-47-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/2444-48-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/2444-49-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp