Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/08/2026, 08:26

General

  • Target
    attachment20260801-1169-7msvh9.xlsx
  • Size 114KB
  • Sample260801-kbvmqa1epb
  • 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\attachment20260801-1169-7msvh9.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2944

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        KYX2WHLAIZ7ZNLIOKN1V.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\KYX2WHLAIZ7ZNLIOKN1V.temp
        • Size 1KB
        • SHA256 c040e612f93dcca7f6ab4187ad2b5a66806c949e364ddd8a16e8ad765d2df2be
        • MD5 SHA1 SHA512 TLSH

        memory/2944-5-0x00007FFD00500000-0x00007FFD00510000-memory.dmp

        memory/2944-3-0x00007FFD4051F000-0x00007FFD40520000-memory.dmp

        memory/2944-2-0x00007FFD00500000-0x00007FFD00510000-memory.dmp

        memory/2944-4-0x00007FFD403C0000-0x00007FFD40623000-memory.dmp

        memory/2944-0-0x00007FFD00500000-0x00007FFD00510000-memory.dmp

        memory/2944-6-0x00007FFD403C0000-0x00007FFD40623000-memory.dmp

        memory/2944-7-0x00007FFD403C0000-0x00007FFD40623000-memory.dmp

        memory/2944-9-0x00007FFD403C0000-0x00007FFD40623000-memory.dmp

        memory/2944-10-0x00007FFD403C0000-0x00007FFD40623000-memory.dmp

        memory/2944-8-0x00007FFD00500000-0x00007FFD00510000-memory.dmp

        memory/2944-13-0x00007FFCFDAE0000-0x00007FFCFDAF0000-memory.dmp

        memory/2944-12-0x00007FFCFDAE0000-0x00007FFCFDAF0000-memory.dmp

        memory/2944-11-0x00007FFD403C0000-0x00007FFD40623000-memory.dmp

        memory/2944-15-0x00007FFD403C0000-0x00007FFD40623000-memory.dmp

        memory/2944-1-0x00007FFD00500000-0x00007FFD00510000-memory.dmp

        memory/2944-46-0x00007FFD00500000-0x00007FFD00510000-memory.dmp

        memory/2944-49-0x00007FFD00500000-0x00007FFD00510000-memory.dmp

        memory/2944-48-0x00007FFD00500000-0x00007FFD00510000-memory.dmp

        memory/2944-47-0x00007FFD00500000-0x00007FFD00510000-memory.dmp

        memory/2944-50-0x00007FFD403C0000-0x00007FFD40623000-memory.dmp