Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 23:30

General

  • Target
    attachment20260809-1169-vuxqy6.xlsx
  • Size 114KB
  • Sample260809-3g5c8axdkd
  • 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 15 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\attachment20260809-1169-vuxqy6.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5004

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 669B
        • SHA256 4a8f875614c54fe9e2eed8cd96f08519aeda8bb759ed7dcd54a005de608e7c9b
        • MD5 SHA1 SHA512 TLSH

        memory/5004-12-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/5004-9-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/5004-1-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp

        memory/5004-4-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp

        memory/5004-6-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/5004-5-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/5004-8-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/5004-11-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/5004-13-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/5004-7-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp

        memory/5004-2-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp

        memory/5004-10-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/5004-0-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp

        memory/5004-14-0x00007FFEC5750000-0x00007FFEC5760000-memory.dmp

        memory/5004-15-0x00007FFEC5750000-0x00007FFEC5760000-memory.dmp

        memory/5004-23-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp

        memory/5004-3-0x00007FFF07F9F000-0x00007FFF07FA0000-memory.dmp

        memory/5004-51-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp

        memory/5004-52-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp

        memory/5004-54-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp

        memory/5004-53-0x00007FFEC7F80000-0x00007FFEC7F90000-memory.dmp

        memory/5004-55-0x00007FFF07E40000-0x00007FFF080A3000-memory.dmp