Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 08:50

General

  • Target
    attachment20261002-761-bxga6p.xlsx
  • Size 114KB
  • Sample261002-krkgpaec79
  • 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 FindShellTrayWindow 2 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\attachment20261002-761-bxga6p.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3680

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        QME181I8FLYPRBT7SXEY.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\QME181I8FLYPRBT7SXEY.temp
        • Size 1KB
        • SHA256 ba8aec59a584d1ec61934f5e4d3ffc5700000ac5bc590383f00ccb9da9ed323d
        • MD5 SHA1 SHA512 TLSH

        memory/3680-6-0x00007FFC1E660000-0x00007FFC1E8C3000-memory.dmp

        memory/3680-8-0x00007FFC1E660000-0x00007FFC1E8C3000-memory.dmp

        memory/3680-4-0x00007FFBDE7A0000-0x00007FFBDE7B0000-memory.dmp

        memory/3680-2-0x00007FFBDE7A0000-0x00007FFBDE7B0000-memory.dmp

        memory/3680-5-0x00007FFBDE7A0000-0x00007FFBDE7B0000-memory.dmp

        memory/3680-0-0x00007FFBDE7A0000-0x00007FFBDE7B0000-memory.dmp

        memory/3680-7-0x00007FFC1E660000-0x00007FFC1E8C3000-memory.dmp

        memory/3680-12-0x00007FFC1E660000-0x00007FFC1E8C3000-memory.dmp

        memory/3680-13-0x00007FFC1E660000-0x00007FFC1E8C3000-memory.dmp

        memory/3680-11-0x00007FFC1E660000-0x00007FFC1E8C3000-memory.dmp

        memory/3680-3-0x00007FFC1E7BF000-0x00007FFC1E7C0000-memory.dmp

        memory/3680-10-0x00007FFBDC190000-0x00007FFBDC1A0000-memory.dmp

        memory/3680-9-0x00007FFC1E660000-0x00007FFC1E8C3000-memory.dmp

        memory/3680-15-0x00007FFC1E660000-0x00007FFC1E8C3000-memory.dmp

        memory/3680-16-0x00007FFBDC190000-0x00007FFBDC1A0000-memory.dmp

        memory/3680-14-0x00007FFC1E660000-0x00007FFC1E8C3000-memory.dmp

        memory/3680-24-0x00007FFC1E660000-0x00007FFC1E8C3000-memory.dmp

        memory/3680-1-0x00007FFBDE7A0000-0x00007FFBDE7B0000-memory.dmp

        memory/3680-49-0x00007FFBDE7A0000-0x00007FFBDE7B0000-memory.dmp

        memory/3680-52-0x00007FFBDE7A0000-0x00007FFBDE7B0000-memory.dmp

        memory/3680-51-0x00007FFBDE7A0000-0x00007FFBDE7B0000-memory.dmp

        memory/3680-50-0x00007FFBDE7A0000-0x00007FFBDE7B0000-memory.dmp

        memory/3680-53-0x00007FFC1E660000-0x00007FFC1E8C3000-memory.dmp