Analysis

  • max time kernel
    150s
  • 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, 05:55

General

  • Target
    attachment20260930-1253-i17emz.xlsx
  • Size 13KB
  • Sample260930-gmhkraysd1
  • 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-i17emz.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2932

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 e670b7b2de7df24a18cd876012f17c80c28eccf12e8643b27a6d3967a1170a3a
        • MD5 SHA1 SHA512 TLSH

        memory/2932-6-0x00007FFD3F720000-0x00007FFD3F730000-memory.dmp

        memory/2932-2-0x00007FFD7F73F000-0x00007FFD7F740000-memory.dmp

        memory/2932-5-0x00007FFD7F5E0000-0x00007FFD7F843000-memory.dmp

        memory/2932-4-0x00007FFD3F720000-0x00007FFD3F730000-memory.dmp

        memory/2932-0-0x00007FFD3F720000-0x00007FFD3F730000-memory.dmp

        memory/2932-3-0x00007FFD7F5E0000-0x00007FFD7F843000-memory.dmp

        memory/2932-7-0x00007FFD7F5E0000-0x00007FFD7F843000-memory.dmp

        memory/2932-8-0x00007FFD3F720000-0x00007FFD3F730000-memory.dmp

        memory/2932-10-0x00007FFD3D060000-0x00007FFD3D070000-memory.dmp

        memory/2932-9-0x00007FFD7F5E0000-0x00007FFD7F843000-memory.dmp

        memory/2932-19-0x00007FFD7F5E0000-0x00007FFD7F843000-memory.dmp

        memory/2932-20-0x00007FFD7F5E0000-0x00007FFD7F843000-memory.dmp

        memory/2932-11-0x00007FFD3D060000-0x00007FFD3D070000-memory.dmp

        memory/2932-21-0x00007FFD7F5E0000-0x00007FFD7F843000-memory.dmp

        memory/2932-1-0x00007FFD3F720000-0x00007FFD3F730000-memory.dmp

        memory/2932-42-0x00007FFD3F720000-0x00007FFD3F730000-memory.dmp

        memory/2932-44-0x00007FFD3F720000-0x00007FFD3F730000-memory.dmp

        memory/2932-45-0x00007FFD3F720000-0x00007FFD3F730000-memory.dmp

        memory/2932-43-0x00007FFD3F720000-0x00007FFD3F730000-memory.dmp

        memory/2932-46-0x00007FFD7F5E0000-0x00007FFD7F843000-memory.dmp