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
    01/10/2026, 16:42

General

  • Target
    attachment20261001-1388025-35wfz9.xlsx
  • Size 15KB
  • Sample261001-t7vr2as1es
  • SHA256 aeb1f136fa564ae889631c1754c9e35252b10d084d32532052e4d292a980910f
  • 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\attachment20261001-1388025-35wfz9.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4244

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        FCYXU8A48UAHN75ZD8V3.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\FCYXU8A48UAHN75ZD8V3.temp
        • Size 2KB
        • SHA256 de49b280c08e8d987d898665e21b98ddad3bc2d64d8df14d566e1342535fa8c9
        • MD5 SHA1 SHA512 TLSH

        memory/4244-11-0x00007FF866F00000-0x00007FF867163000-memory.dmp

        memory/4244-13-0x00007FF8249A0000-0x00007FF8249B0000-memory.dmp

        memory/4244-1-0x00007FF827040000-0x00007FF827050000-memory.dmp

        memory/4244-0-0x00007FF827040000-0x00007FF827050000-memory.dmp

        memory/4244-4-0x00007FF827040000-0x00007FF827050000-memory.dmp

        memory/4244-6-0x00007FF866F00000-0x00007FF867163000-memory.dmp

        memory/4244-7-0x00007FF827040000-0x00007FF827050000-memory.dmp

        memory/4244-9-0x00007FF866F00000-0x00007FF867163000-memory.dmp

        memory/4244-10-0x00007FF866F00000-0x00007FF867163000-memory.dmp

        memory/4244-2-0x00007FF827040000-0x00007FF827050000-memory.dmp

        memory/4244-3-0x00007FF86705F000-0x00007FF867060000-memory.dmp

        memory/4244-8-0x00007FF866F00000-0x00007FF867163000-memory.dmp

        memory/4244-12-0x00007FF866F00000-0x00007FF867163000-memory.dmp

        memory/4244-14-0x00007FF8249A0000-0x00007FF8249B0000-memory.dmp

        memory/4244-19-0x00007FF866F00000-0x00007FF867163000-memory.dmp

        memory/4244-5-0x00007FF866F00000-0x00007FF867163000-memory.dmp

        memory/4244-40-0x00007FF827040000-0x00007FF827050000-memory.dmp

        memory/4244-41-0x00007FF827040000-0x00007FF827050000-memory.dmp

        memory/4244-43-0x00007FF827040000-0x00007FF827050000-memory.dmp

        memory/4244-42-0x00007FF827040000-0x00007FF827050000-memory.dmp

        memory/4244-44-0x00007FF866F00000-0x00007FF867163000-memory.dmp