Analysis

  • max time kernel
    148s
  • max time network
    129s
  • 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, 10:10

General

  • Target
    attachment20261002-761-kn209u.xlsx
  • Size 17KB
  • Sample261002-l7cbpayxfv
  • 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 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\attachment20261002-761-kn209u.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4228

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        O0RE31WB6E6PFNL3B1KQ.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\O0RE31WB6E6PFNL3B1KQ.temp
        • Size 2KB
        • SHA256 f9e13e7be6b9595d10b3ac249141ab0ca59b2a999203d399ac94831cbbdafcd9
        • MD5 SHA1 SHA512 TLSH

        memory/4228-13-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp

        memory/4228-7-0x00007FFDA21C0000-0x00007FFDA21D0000-memory.dmp

        memory/4228-4-0x00007FFDA21C0000-0x00007FFDA21D0000-memory.dmp

        memory/4228-2-0x00007FFDA21C0000-0x00007FFDA21D0000-memory.dmp

        memory/4228-5-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp

        memory/4228-6-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp

        memory/4228-1-0x00007FFDA21C0000-0x00007FFDA21D0000-memory.dmp

        memory/4228-8-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp

        memory/4228-11-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp

        memory/4228-12-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp

        memory/4228-3-0x00007FFDE21DF000-0x00007FFDE21E0000-memory.dmp

        memory/4228-14-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp

        memory/4228-17-0x00007FFD9F490000-0x00007FFD9F4A0000-memory.dmp

        memory/4228-15-0x00007FFD9F490000-0x00007FFD9F4A0000-memory.dmp

        memory/4228-9-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp

        memory/4228-16-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp

        memory/4228-10-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp

        memory/4228-25-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp

        memory/4228-0-0x00007FFDA21C0000-0x00007FFDA21D0000-memory.dmp

        memory/4228-49-0x00007FFDA21C0000-0x00007FFDA21D0000-memory.dmp

        memory/4228-52-0x00007FFDA21C0000-0x00007FFDA21D0000-memory.dmp

        memory/4228-51-0x00007FFDA21C0000-0x00007FFDA21D0000-memory.dmp

        memory/4228-50-0x00007FFDA21C0000-0x00007FFDA21D0000-memory.dmp

        memory/4228-53-0x00007FFDE2080000-0x00007FFDE22E3000-memory.dmp