Analysis

  • max time kernel
    148s
  • max time network
    128s
  • 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, 15:36

General

  • Target
    attachment20261001-527357-v67n51.xlsx
  • Size 6KB
  • Sample261001-s16qaafd44
  • 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 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\attachment20261001-527357-v67n51.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5092

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 bdb97578276b9f057c35331506dda2880464a2827a5d4b4a186985cfe913230d
        • MD5 SHA1 SHA512 TLSH

        memory/5092-10-0x00007FFB6D4C0000-0x00007FFB6D723000-memory.dmp

        memory/5092-12-0x00007FFB6D4C0000-0x00007FFB6D723000-memory.dmp

        memory/5092-4-0x00007FFB2D600000-0x00007FFB2D610000-memory.dmp

        memory/5092-0-0x00007FFB2D600000-0x00007FFB2D610000-memory.dmp

        memory/5092-6-0x00007FFB2D600000-0x00007FFB2D610000-memory.dmp

        memory/5092-5-0x00007FFB6D4C0000-0x00007FFB6D723000-memory.dmp

        memory/5092-8-0x00007FFB6D4C0000-0x00007FFB6D723000-memory.dmp

        memory/5092-9-0x00007FFB6D4C0000-0x00007FFB6D723000-memory.dmp

        memory/5092-7-0x00007FFB6D4C0000-0x00007FFB6D723000-memory.dmp

        memory/5092-1-0x00007FFB2D600000-0x00007FFB2D610000-memory.dmp

        memory/5092-3-0x00007FFB6D61F000-0x00007FFB6D620000-memory.dmp

        memory/5092-13-0x00007FFB2AFC0000-0x00007FFB2AFD0000-memory.dmp

        memory/5092-11-0x00007FFB6D4C0000-0x00007FFB6D723000-memory.dmp

        memory/5092-14-0x00007FFB2AFC0000-0x00007FFB2AFD0000-memory.dmp

        memory/5092-22-0x00007FFB6D4C0000-0x00007FFB6D723000-memory.dmp

        memory/5092-2-0x00007FFB2D600000-0x00007FFB2D610000-memory.dmp

        memory/5092-43-0x00007FFB2D600000-0x00007FFB2D610000-memory.dmp

        memory/5092-45-0x00007FFB2D600000-0x00007FFB2D610000-memory.dmp

        memory/5092-46-0x00007FFB2D600000-0x00007FFB2D610000-memory.dmp

        memory/5092-44-0x00007FFB2D600000-0x00007FFB2D610000-memory.dmp

        memory/5092-47-0x00007FFB6D4C0000-0x00007FFB6D723000-memory.dmp