Analysis

  • max time kernel
    150s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/10/2026, 11:18

General

  • Target
    attachment20261002-761-paux21.xlsx
  • Size 114KB
  • Sample261002-nd9ffahd44
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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 12 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\attachment20261002-761-paux21.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2612

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        HBVWBCGZN68QC275S93K.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\HBVWBCGZN68QC275S93K.temp
        • Size 2KB
        • SHA256 7256e1fb8906cda96deaf4050a3974b1b6dd23df9a124623f1234b064e7dfee1
        • MD5 SHA1 SHA512 TLSH

        memory/2612-6-0x00007FFB7B4B0000-0x00007FFB7B6A5000-memory.dmp

        memory/2612-11-0x00007FFB7B4B0000-0x00007FFB7B6A5000-memory.dmp

        memory/2612-4-0x00007FFB3B530000-0x00007FFB3B540000-memory.dmp

        memory/2612-5-0x00007FFB3B530000-0x00007FFB3B540000-memory.dmp

        memory/2612-2-0x00007FFB3B530000-0x00007FFB3B540000-memory.dmp

        memory/2612-0-0x00007FFB3B530000-0x00007FFB3B540000-memory.dmp

        memory/2612-8-0x00007FFB7B4B0000-0x00007FFB7B6A5000-memory.dmp

        memory/2612-10-0x00007FFB7B4B0000-0x00007FFB7B6A5000-memory.dmp

        memory/2612-14-0x00007FFB38EE0000-0x00007FFB38EF0000-memory.dmp

        memory/2612-13-0x00007FFB7B4B0000-0x00007FFB7B6A5000-memory.dmp

        memory/2612-3-0x00007FFB7B54D000-0x00007FFB7B54E000-memory.dmp

        memory/2612-12-0x00007FFB7B4B0000-0x00007FFB7B6A5000-memory.dmp

        memory/2612-7-0x00007FFB7B4B0000-0x00007FFB7B6A5000-memory.dmp

        memory/2612-9-0x00007FFB7B4B0000-0x00007FFB7B6A5000-memory.dmp

        memory/2612-15-0x00007FFB38EE0000-0x00007FFB38EF0000-memory.dmp

        memory/2612-25-0x00007FFB7B4B0000-0x00007FFB7B6A5000-memory.dmp

        memory/2612-26-0x00007FFB7B4B0000-0x00007FFB7B6A5000-memory.dmp

        memory/2612-1-0x00007FFB3B530000-0x00007FFB3B540000-memory.dmp

        memory/2612-51-0x00007FFB3B530000-0x00007FFB3B540000-memory.dmp

        memory/2612-55-0x00007FFB7B4B0000-0x00007FFB7B6A5000-memory.dmp

        memory/2612-54-0x00007FFB3B530000-0x00007FFB3B540000-memory.dmp

        memory/2612-53-0x00007FFB3B530000-0x00007FFB3B540000-memory.dmp

        memory/2612-52-0x00007FFB3B530000-0x00007FFB3B540000-memory.dmp