Analysis

  • max time kernel
    149s
  • max time network
    144s
  • 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, 04:05

General

  • Target
    attachment20261002-143791-rbry7u.xlsx
  • Size 17KB
  • Sample261002-entnasts6p
  • SHA256 d6d4bca4b0aba621c2253a5f79d7b548e139d9a71a6ad00cf99ab70052f12f8d
  • 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\attachment20261002-143791-rbry7u.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4296

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        NPJAMVHQ2ZMR6W53RE5Y.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\NPJAMVHQ2ZMR6W53RE5Y.temp
        • Size 1KB
        • SHA256 ba0be519305c4bb7ca725237f12a18341846634d452fd85b1efa647d4150151e
        • MD5 SHA1 SHA512 TLSH

        memory/4296-9-0x00007FFF84950000-0x00007FFF84B45000-memory.dmp

        memory/4296-6-0x00007FFF84950000-0x00007FFF84B45000-memory.dmp

        memory/4296-2-0x00007FFF449D0000-0x00007FFF449E0000-memory.dmp

        memory/4296-4-0x00007FFF449D0000-0x00007FFF449E0000-memory.dmp

        memory/4296-5-0x00007FFF449D0000-0x00007FFF449E0000-memory.dmp

        memory/4296-7-0x00007FFF84950000-0x00007FFF84B45000-memory.dmp

        memory/4296-10-0x00007FFF84950000-0x00007FFF84B45000-memory.dmp

        memory/4296-11-0x00007FFF84950000-0x00007FFF84B45000-memory.dmp

        memory/4296-12-0x00007FFF84950000-0x00007FFF84B45000-memory.dmp

        memory/4296-0-0x00007FFF449D0000-0x00007FFF449E0000-memory.dmp

        memory/4296-3-0x00007FFF449D0000-0x00007FFF449E0000-memory.dmp

        memory/4296-13-0x00007FFF42370000-0x00007FFF42380000-memory.dmp

        memory/4296-8-0x00007FFF84950000-0x00007FFF84B45000-memory.dmp

        memory/4296-14-0x00007FFF42370000-0x00007FFF42380000-memory.dmp

        memory/4296-27-0x00007FFF84950000-0x00007FFF84B45000-memory.dmp

        memory/4296-1-0x00007FFF849ED000-0x00007FFF849EE000-memory.dmp

        memory/4296-48-0x00007FFF449D0000-0x00007FFF449E0000-memory.dmp

        memory/4296-52-0x00007FFF84950000-0x00007FFF84B45000-memory.dmp

        memory/4296-51-0x00007FFF449D0000-0x00007FFF449E0000-memory.dmp

        memory/4296-50-0x00007FFF449D0000-0x00007FFF449E0000-memory.dmp

        memory/4296-49-0x00007FFF449D0000-0x00007FFF449E0000-memory.dmp