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
    02/10/2026, 06:02

General

  • Target
    attachment20261002-278819-9metau.xlsx
  • Size 114KB
  • Sample261002-grfa7a1s7q
  • 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\attachment20261002-278819-9metau.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:5404

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        JNJXFVMF5RBPHQO69O6U.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\JNJXFVMF5RBPHQO69O6U.temp
        • Size 656B
        • SHA256 138513cc62acfe51fdd3c8fcb31930f00fe5f603bb7400bfdc45bfb48d78ef2d
        • MD5 SHA1 SHA512 TLSH

        memory/5404-9-0x00007FFFBB440000-0x00007FFFBB6A3000-memory.dmp

        memory/5404-12-0x00007FFF78C60000-0x00007FFF78C70000-memory.dmp

        memory/5404-2-0x00007FFF7B580000-0x00007FFF7B590000-memory.dmp

        memory/5404-5-0x00007FFF7B580000-0x00007FFF7B590000-memory.dmp

        memory/5404-4-0x00007FFFBB440000-0x00007FFFBB6A3000-memory.dmp

        memory/5404-6-0x00007FFFBB440000-0x00007FFFBB6A3000-memory.dmp

        memory/5404-7-0x00007FFF7B580000-0x00007FFF7B590000-memory.dmp

        memory/5404-10-0x00007FFFBB440000-0x00007FFFBB6A3000-memory.dmp

        memory/5404-8-0x00007FFFBB440000-0x00007FFFBB6A3000-memory.dmp

        memory/5404-13-0x00007FFF78C60000-0x00007FFF78C70000-memory.dmp

        memory/5404-3-0x00007FFFBB59F000-0x00007FFFBB5A0000-memory.dmp

        memory/5404-11-0x00007FFFBB440000-0x00007FFFBB6A3000-memory.dmp

        memory/5404-0-0x00007FFF7B580000-0x00007FFF7B590000-memory.dmp

        memory/5404-15-0x00007FFFBB440000-0x00007FFFBB6A3000-memory.dmp

        memory/5404-16-0x00007FFFBB440000-0x00007FFFBB6A3000-memory.dmp

        memory/5404-17-0x00007FFFBB440000-0x00007FFFBB6A3000-memory.dmp

        memory/5404-1-0x00007FFF7B580000-0x00007FFF7B590000-memory.dmp

        memory/5404-48-0x00007FFF7B580000-0x00007FFF7B590000-memory.dmp

        memory/5404-49-0x00007FFF7B580000-0x00007FFF7B590000-memory.dmp

        memory/5404-51-0x00007FFF7B580000-0x00007FFF7B590000-memory.dmp

        memory/5404-50-0x00007FFF7B580000-0x00007FFF7B590000-memory.dmp

        memory/5404-52-0x00007FFFBB440000-0x00007FFFBB6A3000-memory.dmp