Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 10:45

General

  • Target
    attachment20260930-1253-a5md2x.xlsx
  • Size 13KB
  • Sample260930-mtfmmayt2l
  • SHA256 285784851d15222d72621148e673567630bfd863294654c966aa679d82fd032a
  • 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\attachment20260930-1253-a5md2x.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4244

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        5K8PZ9TZ8J1FLGA2CA3L.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\5K8PZ9TZ8J1FLGA2CA3L.temp
        • Size 1KB
        • SHA256 7cdfcef84e5c1805ad7d8d1f44a0d2d680e1bf1740dcaa9c750feef1e2fc7793
        • MD5 SHA1 SHA512 TLSH

        memory/4244-11-0x00007FF8C6FE0000-0x00007FF8C7243000-memory.dmp

        memory/4244-8-0x00007FF8C6FE0000-0x00007FF8C7243000-memory.dmp

        memory/4244-5-0x00007FF887120000-0x00007FF887130000-memory.dmp

        memory/4244-3-0x00007FF8C713F000-0x00007FF8C7140000-memory.dmp

        memory/4244-2-0x00007FF887120000-0x00007FF887130000-memory.dmp

        memory/4244-7-0x00007FF8C6FE0000-0x00007FF8C7243000-memory.dmp

        memory/4244-0-0x00007FF887120000-0x00007FF887130000-memory.dmp

        memory/4244-6-0x00007FF8C6FE0000-0x00007FF8C7243000-memory.dmp

        memory/4244-9-0x00007FF8C6FE0000-0x00007FF8C7243000-memory.dmp

        memory/4244-10-0x00007FF8C6FE0000-0x00007FF8C7243000-memory.dmp

        memory/4244-4-0x00007FF887120000-0x00007FF887130000-memory.dmp

        memory/4244-12-0x00007FF8C6FE0000-0x00007FF8C7243000-memory.dmp

        memory/4244-17-0x00007FF884860000-0x00007FF884870000-memory.dmp

        memory/4244-14-0x00007FF8C6FE0000-0x00007FF8C7243000-memory.dmp

        memory/4244-15-0x00007FF8C6FE0000-0x00007FF8C7243000-memory.dmp

        memory/4244-16-0x00007FF8C6FE0000-0x00007FF8C7243000-memory.dmp

        memory/4244-13-0x00007FF884860000-0x00007FF884870000-memory.dmp

        memory/4244-25-0x00007FF8C6FE0000-0x00007FF8C7243000-memory.dmp

        memory/4244-1-0x00007FF887120000-0x00007FF887130000-memory.dmp

        memory/4244-46-0x00007FF887120000-0x00007FF887130000-memory.dmp

        memory/4244-49-0x00007FF887120000-0x00007FF887130000-memory.dmp

        memory/4244-48-0x00007FF887120000-0x00007FF887130000-memory.dmp

        memory/4244-47-0x00007FF887120000-0x00007FF887130000-memory.dmp

        memory/4244-50-0x00007FF8C6FE0000-0x00007FF8C7243000-memory.dmp