Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/10/2026, 22:24

General

  • Target
    attachment20261001-761-il5bok.xlsx
  • Size 114KB
  • Sample261001-2bb9taca26
  • 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 32 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\attachment20261001-761-il5bok.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3040

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        050QIVVHAWFFJIWXZ1UZ.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\050QIVVHAWFFJIWXZ1UZ.temp
        • Size 3KB
        • SHA256 07a6bb3597822c6fc004d8302e4db662528fe89143b617a6ce480c68233ac7af
        • MD5 SHA1 SHA512 TLSH

        memory/3040-8-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/3040-10-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/3040-4-0x00007FFC38B5F000-0x00007FFC38B60000-memory.dmp

        memory/3040-0-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/3040-5-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/3040-7-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/3040-1-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/3040-6-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/3040-9-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/3040-2-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/3040-11-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/3040-12-0x00007FFBF5F80000-0x00007FFBF5F90000-memory.dmp

        memory/3040-13-0x00007FFBF5F80000-0x00007FFBF5F90000-memory.dmp

        memory/3040-14-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/3040-22-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/3040-3-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp