Analysis

  • max time kernel
    148s
  • max time network
    130s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 05:02

General

  • Target
    attachment20260930-765-2zrg96.xlsx
  • Size 17KB
  • Sample260930-fn4zpsyerd
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • 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 SetWindowsHookEx 15 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\attachment20260930-765-2zrg96.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2376

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 4e054b4cd224b7d79c94eb3b973e285c2ae4852b84b5798e9ca65147d8e8dab1
        • MD5 SHA1 SHA512 TLSH

        memory/2376-3-0x00007FFA1357F000-0x00007FFA13580000-memory.dmp

        memory/2376-4-0x00007FF9D3560000-0x00007FF9D3570000-memory.dmp

        memory/2376-1-0x00007FF9D3560000-0x00007FF9D3570000-memory.dmp

        memory/2376-5-0x00007FF9D3560000-0x00007FF9D3570000-memory.dmp

        memory/2376-0-0x00007FF9D3560000-0x00007FF9D3570000-memory.dmp

        memory/2376-9-0x00007FFA13420000-0x00007FFA13683000-memory.dmp

        memory/2376-7-0x00007FFA13420000-0x00007FFA13683000-memory.dmp

        memory/2376-6-0x00007FFA13420000-0x00007FFA13683000-memory.dmp

        memory/2376-11-0x00007FFA13420000-0x00007FFA13683000-memory.dmp

        memory/2376-10-0x00007FFA13420000-0x00007FFA13683000-memory.dmp

        memory/2376-13-0x00007FF9D0DD0000-0x00007FF9D0DE0000-memory.dmp

        memory/2376-12-0x00007FF9D0DD0000-0x00007FF9D0DE0000-memory.dmp

        memory/2376-8-0x00007FFA13420000-0x00007FFA13683000-memory.dmp

        memory/2376-21-0x00007FFA13420000-0x00007FFA13683000-memory.dmp

        memory/2376-2-0x00007FF9D3560000-0x00007FF9D3570000-memory.dmp

        memory/2376-42-0x00007FF9D3560000-0x00007FF9D3570000-memory.dmp

        memory/2376-45-0x00007FF9D3560000-0x00007FF9D3570000-memory.dmp

        memory/2376-44-0x00007FF9D3560000-0x00007FF9D3570000-memory.dmp

        memory/2376-43-0x00007FF9D3560000-0x00007FF9D3570000-memory.dmp

        memory/2376-46-0x00007FFA13420000-0x00007FFA13683000-memory.dmp