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, 12:26

General

  • Target
    attachment20261002-761-y69cqb.xlsx
  • Size 17KB
  • Sample261002-pl731s1fre
  • 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-y69cqb.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4512

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RFSQIQQGD3NUCZ5S483J.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\RFSQIQQGD3NUCZ5S483J.temp
        • Size 2KB
        • SHA256 aa75f16c404bf725c420d6c98d85c16996a0ee9ee051f9f86087b6206443e58f
        • MD5 SHA1 SHA512 TLSH

        memory/4512-14-0x00007FFDF2AE0000-0x00007FFDF2D43000-memory.dmp

        memory/4512-10-0x00007FFDF2AE0000-0x00007FFDF2D43000-memory.dmp

        memory/4512-7-0x00007FFDF2AE0000-0x00007FFDF2D43000-memory.dmp

        memory/4512-11-0x00007FFDF2AE0000-0x00007FFDF2D43000-memory.dmp

        memory/4512-13-0x00007FFDF2AE0000-0x00007FFDF2D43000-memory.dmp

        memory/4512-0-0x00007FFDB2C20000-0x00007FFDB2C30000-memory.dmp

        memory/4512-15-0x00007FFDB07B0000-0x00007FFDB07C0000-memory.dmp

        memory/4512-5-0x00007FFDB2C20000-0x00007FFDB2C30000-memory.dmp

        memory/4512-8-0x00007FFDF2AE0000-0x00007FFDF2D43000-memory.dmp

        memory/4512-9-0x00007FFDF2AE0000-0x00007FFDF2D43000-memory.dmp

        memory/4512-6-0x00007FFDF2AE0000-0x00007FFDF2D43000-memory.dmp

        memory/4512-16-0x00007FFDB07B0000-0x00007FFDB07C0000-memory.dmp

        memory/4512-12-0x00007FFDF2AE0000-0x00007FFDF2D43000-memory.dmp

        memory/4512-3-0x00007FFDF2C3F000-0x00007FFDF2C40000-memory.dmp

        memory/4512-2-0x00007FFDB2C20000-0x00007FFDB2C30000-memory.dmp

        memory/4512-1-0x00007FFDB2C20000-0x00007FFDB2C30000-memory.dmp

        memory/4512-26-0x00007FFDF2AE0000-0x00007FFDF2D43000-memory.dmp

        memory/4512-4-0x00007FFDB2C20000-0x00007FFDB2C30000-memory.dmp

        memory/4512-50-0x00007FFDB2C20000-0x00007FFDB2C30000-memory.dmp

        memory/4512-51-0x00007FFDB2C20000-0x00007FFDB2C30000-memory.dmp

        memory/4512-52-0x00007FFDB2C20000-0x00007FFDB2C30000-memory.dmp

        memory/4512-53-0x00007FFDB2C20000-0x00007FFDB2C30000-memory.dmp

        memory/4512-54-0x00007FFDF2AE0000-0x00007FFDF2D43000-memory.dmp