Analysis

  • max time kernel
    149s
  • max time network
    140s
  • 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, 14:30

General

  • Target
    attachment20261002-761-2en4xb.xlsx
  • Size 114KB
  • Sample261002-rt43fatvcy
  • 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\attachment20261002-761-2en4xb.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:816

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        BJ8YDGYEPMFQGVZSP2LO.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\BJ8YDGYEPMFQGVZSP2LO.temp
        • Size 697B
        • SHA256 7b4000204d4e52224315f86b884932b5fb5e0d46a156d0772724055adacba467
        • MD5 SHA1 SHA512 TLSH

        memory/816-15-0x00007FFBB9E20000-0x00007FFBB9E30000-memory.dmp

        memory/816-12-0x00007FFBFC3D0000-0x00007FFBFC5C5000-memory.dmp

        memory/816-2-0x00007FFBBC450000-0x00007FFBBC460000-memory.dmp

        memory/816-8-0x00007FFBFC3D0000-0x00007FFBFC5C5000-memory.dmp

        memory/816-7-0x00007FFBFC3D0000-0x00007FFBFC5C5000-memory.dmp

        memory/816-11-0x00007FFBFC3D0000-0x00007FFBFC5C5000-memory.dmp

        memory/816-10-0x00007FFBFC3D0000-0x00007FFBFC5C5000-memory.dmp

        memory/816-9-0x00007FFBFC3D0000-0x00007FFBFC5C5000-memory.dmp

        memory/816-4-0x00007FFBBC450000-0x00007FFBBC460000-memory.dmp

        memory/816-14-0x00007FFBFC3D0000-0x00007FFBFC5C5000-memory.dmp

        memory/816-5-0x00007FFBBC450000-0x00007FFBBC460000-memory.dmp

        memory/816-6-0x00007FFBFC3D0000-0x00007FFBFC5C5000-memory.dmp

        memory/816-13-0x00007FFBB9E20000-0x00007FFBB9E30000-memory.dmp

        memory/816-1-0x00007FFBBC450000-0x00007FFBBC460000-memory.dmp

        memory/816-0-0x00007FFBBC450000-0x00007FFBBC460000-memory.dmp

        memory/816-17-0x00007FFBFC3D0000-0x00007FFBFC5C5000-memory.dmp

        memory/816-3-0x00007FFBFC46D000-0x00007FFBFC46E000-memory.dmp

        memory/816-50-0x00007FFBFC3D0000-0x00007FFBFC5C5000-memory.dmp

        memory/816-49-0x00007FFBFC3D0000-0x00007FFBFC5C5000-memory.dmp

        memory/816-48-0x00007FFBBC450000-0x00007FFBBC460000-memory.dmp

        memory/816-47-0x00007FFBBC450000-0x00007FFBBC460000-memory.dmp

        memory/816-46-0x00007FFBBC450000-0x00007FFBBC460000-memory.dmp

        memory/816-45-0x00007FFBBC450000-0x00007FFBBC460000-memory.dmp