Analysis

  • max time kernel
    148s
  • max time network
    138s
  • 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, 01:51

General

  • Target
    attachment20260930-1092870-89qhne.xlsx
  • Size 13KB
  • Sample260930-b91f7ats3l
  • 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\attachment20260930-1092870-89qhne.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2664

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 2KB
        • SHA256 6eb1f79751f6ffac5e7b02cc77e79396057f276589a9c5e28dcfe64ed8bf435f
        • MD5 SHA1 SHA512 TLSH

        memory/2664-6-0x00007FF95AF60000-0x00007FF95AF70000-memory.dmp

        memory/2664-10-0x00007FF99AE20000-0x00007FF99B083000-memory.dmp

        memory/2664-4-0x00007FF95AF60000-0x00007FF95AF70000-memory.dmp

        memory/2664-2-0x00007FF95AF60000-0x00007FF95AF70000-memory.dmp

        memory/2664-5-0x00007FF99AE20000-0x00007FF99B083000-memory.dmp

        memory/2664-0-0x00007FF95AF60000-0x00007FF95AF70000-memory.dmp

        memory/2664-7-0x00007FF99AE20000-0x00007FF99B083000-memory.dmp

        memory/2664-13-0x00007FF99AE20000-0x00007FF99B083000-memory.dmp

        memory/2664-14-0x00007FF99AE20000-0x00007FF99B083000-memory.dmp

        memory/2664-11-0x00007FF99AE20000-0x00007FF99B083000-memory.dmp

        memory/2664-3-0x00007FF99AF7F000-0x00007FF99AF80000-memory.dmp

        memory/2664-12-0x00007FF99AE20000-0x00007FF99B083000-memory.dmp

        memory/2664-8-0x00007FF99AE20000-0x00007FF99B083000-memory.dmp

        memory/2664-9-0x00007FF99AE20000-0x00007FF99B083000-memory.dmp

        memory/2664-15-0x00007FF958710000-0x00007FF958720000-memory.dmp

        memory/2664-16-0x00007FF958710000-0x00007FF958720000-memory.dmp

        memory/2664-18-0x00007FF99AE20000-0x00007FF99B083000-memory.dmp

        memory/2664-1-0x00007FF95AF60000-0x00007FF95AF70000-memory.dmp

        memory/2664-47-0x00007FF95AF60000-0x00007FF95AF70000-memory.dmp

        memory/2664-50-0x00007FF95AF60000-0x00007FF95AF70000-memory.dmp

        memory/2664-49-0x00007FF95AF60000-0x00007FF95AF70000-memory.dmp

        memory/2664-48-0x00007FF95AF60000-0x00007FF95AF70000-memory.dmp

        memory/2664-51-0x00007FF99AE20000-0x00007FF99B083000-memory.dmp