Analysis

  • max time kernel
    148s
  • max time network
    130s
  • 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, 17:08

General

  • Target
    attachment20261002-278819-mgj2im.xlsx
  • Size 15KB
  • Sample261002-vnj2vsst3n
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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\attachment20261002-278819-mgj2im.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4820

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        F4UW218T87G54O09LH1I.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\F4UW218T87G54O09LH1I.temp
        • Size 1KB
        • SHA256 01f61158cc58ae2fce4d18eac88b166ec8924808b38266a2e37171ca3b2b550e
        • MD5 SHA1 SHA512 TLSH

        memory/4820-15-0x00007FFB7F6A0000-0x00007FFB7F903000-memory.dmp

        memory/4820-52-0x00007FFB3F7E0000-0x00007FFB3F7F0000-memory.dmp

        memory/4820-2-0x00007FFB3F7E0000-0x00007FFB3F7F0000-memory.dmp

        memory/4820-4-0x00007FFB3F7E0000-0x00007FFB3F7F0000-memory.dmp

        memory/4820-6-0x00007FFB7F6A0000-0x00007FFB7F903000-memory.dmp

        memory/4820-5-0x00007FFB3F7E0000-0x00007FFB3F7F0000-memory.dmp

        memory/4820-8-0x00007FFB7F6A0000-0x00007FFB7F903000-memory.dmp

        memory/4820-9-0x00007FFB7F6A0000-0x00007FFB7F903000-memory.dmp

        memory/4820-10-0x00007FFB7F6A0000-0x00007FFB7F903000-memory.dmp

        memory/4820-7-0x00007FFB7F6A0000-0x00007FFB7F903000-memory.dmp

        memory/4820-11-0x00007FFB7F6A0000-0x00007FFB7F903000-memory.dmp

        memory/4820-16-0x00007FFB7F6A0000-0x00007FFB7F903000-memory.dmp

        memory/4820-3-0x00007FFB3F7E0000-0x00007FFB3F7F0000-memory.dmp

        memory/4820-13-0x00007FFB7F6A0000-0x00007FFB7F903000-memory.dmp

        memory/4820-12-0x00007FFB7F6A0000-0x00007FFB7F903000-memory.dmp

        memory/4820-14-0x00007FFB3D370000-0x00007FFB3D380000-memory.dmp

        memory/4820-17-0x00007FFB3D370000-0x00007FFB3D380000-memory.dmp

        memory/4820-27-0x00007FFB7F6A0000-0x00007FFB7F903000-memory.dmp

        memory/4820-29-0x00007FFB7F6A0000-0x00007FFB7F903000-memory.dmp

        memory/4820-28-0x00007FFB7F7FF000-0x00007FFB7F800000-memory.dmp

        memory/4820-30-0x00007FFB7F6A0000-0x00007FFB7F903000-memory.dmp

        memory/4820-1-0x00007FFB7F7FF000-0x00007FFB7F800000-memory.dmp

        memory/4820-49-0x00007FFB3F7E0000-0x00007FFB3F7F0000-memory.dmp

        memory/4820-50-0x00007FFB3F7E0000-0x00007FFB3F7F0000-memory.dmp

        memory/4820-0-0x00007FFB3F7E0000-0x00007FFB3F7F0000-memory.dmp

        memory/4820-51-0x00007FFB3F7E0000-0x00007FFB3F7F0000-memory.dmp

        memory/4820-53-0x00007FFB7F6A0000-0x00007FFB7F903000-memory.dmp