Analysis

  • max time kernel
    148s
  • max time network
    146s
  • 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, 12:18

General

  • Target
    empty.xlsx
  • Size 6KB
  • Sample260930-pgwt7avsgv
  • 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 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\empty.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3376

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 1KB
        • SHA256 a8c00f78606b936a3975de8816c22fc1b41a43a6890ba16ff842666f38251693
        • MD5 SHA1 SHA512 TLSH

        memory/3376-9-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-15-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-8-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-11-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-10-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-16-0x00007FFF47FD0000-0x00007FFF47FE0000-memory.dmp

        memory/3376-3-0x00007FFF8A93F000-0x00007FFF8A940000-memory.dmp

        memory/3376-14-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-13-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-17-0x00007FFF47FD0000-0x00007FFF47FE0000-memory.dmp

        memory/3376-6-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3376-12-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-0-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3376-5-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3376-4-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-1-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3376-7-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-18-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-2-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3376-51-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3376-52-0x00007FFF8A7E0000-0x00007FFF8AA43000-memory.dmp

        memory/3376-50-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3376-49-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp

        memory/3376-48-0x00007FFF4A920000-0x00007FFF4A930000-memory.dmp