Analysis

  • max time kernel
    148s
  • max time network
    137s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 01:38

General

  • Target
    attachment20260804-750-o04ynq.xlsx
  • Size 114KB
  • Sample260804-b2dbpatvax
  • 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\attachment20260804-750-o04ynq.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3904

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        GZR80WC27NCQSZ29JKBW.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\GZR80WC27NCQSZ29JKBW.temp
        • Size 3KB
        • SHA256 17d7edd97eae78fac612d366543cec4c389cf44938a50c899652647ca1c25689
        • MD5 SHA1 SHA512 TLSH

        memory/3904-12-0x00007FFE9FFA0000-0x00007FFE9FFB0000-memory.dmp

        memory/3904-56-0x00007FFEA2AE0000-0x00007FFEA2AF0000-memory.dmp

        memory/3904-3-0x00007FFEE2AFF000-0x00007FFEE2B00000-memory.dmp

        memory/3904-5-0x00007FFEE29A0000-0x00007FFEE2C03000-memory.dmp

        memory/3904-4-0x00007FFEA2AE0000-0x00007FFEA2AF0000-memory.dmp

        memory/3904-6-0x00007FFEE29A0000-0x00007FFEE2C03000-memory.dmp

        memory/3904-7-0x00007FFEA2AE0000-0x00007FFEA2AF0000-memory.dmp

        memory/3904-8-0x00007FFEE29A0000-0x00007FFEE2C03000-memory.dmp

        memory/3904-10-0x00007FFEE29A0000-0x00007FFEE2C03000-memory.dmp

        memory/3904-11-0x00007FFEE29A0000-0x00007FFEE2C03000-memory.dmp

        memory/3904-9-0x00007FFEE29A0000-0x00007FFEE2C03000-memory.dmp

        memory/3904-0-0x00007FFEA2AE0000-0x00007FFEA2AF0000-memory.dmp

        memory/3904-1-0x00007FFEA2AE0000-0x00007FFEA2AF0000-memory.dmp

        memory/3904-13-0x00007FFE9FFA0000-0x00007FFE9FFB0000-memory.dmp

        memory/3904-20-0x00007FFEE29A0000-0x00007FFEE2C03000-memory.dmp

        memory/3904-16-0x00007FFEE29A0000-0x00007FFEE2C03000-memory.dmp

        memory/3904-15-0x00007FFEE29A0000-0x00007FFEE2C03000-memory.dmp

        memory/3904-19-0x00007FFEE29A0000-0x00007FFEE2C03000-memory.dmp

        memory/3904-17-0x00007FFEE29A0000-0x00007FFEE2C03000-memory.dmp

        memory/3904-18-0x00007FFEE29A0000-0x00007FFEE2C03000-memory.dmp

        memory/3904-2-0x00007FFEA2AE0000-0x00007FFEA2AF0000-memory.dmp

        memory/3904-55-0x00007FFEA2AE0000-0x00007FFEA2AF0000-memory.dmp

        memory/3904-14-0x00007FFEE29A0000-0x00007FFEE2C03000-memory.dmp

        memory/3904-58-0x00007FFEA2AE0000-0x00007FFEA2AF0000-memory.dmp

        memory/3904-57-0x00007FFEA2AE0000-0x00007FFEA2AF0000-memory.dmp

        memory/3904-59-0x00007FFEE29A0000-0x00007FFEE2C03000-memory.dmp