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, 15:42

General

  • Target
    attachment20261002-278819-uh2qm8.xlsx
  • Size 17KB
  • Sample261002-s5dv3aysdy
  • SHA256 d6d4bca4b0aba621c2253a5f79d7b548e139d9a71a6ad00cf99ab70052f12f8d
  • 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\attachment20261002-278819-uh2qm8.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1644

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        IAYNCG3BKWHDGRJ7HRVR.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\IAYNCG3BKWHDGRJ7HRVR.temp
        • Size 1KB
        • SHA256 15bf56ea2035f40260f02b69b8def5a497f2a12b9c142305d7cbe45acf05d46c
        • MD5 SHA1 SHA512 TLSH

        memory/1644-8-0x00007FFCD5BA0000-0x00007FFCD5BB0000-memory.dmp

        memory/1644-45-0x00007FFCD5BA0000-0x00007FFCD5BB0000-memory.dmp

        memory/1644-2-0x00007FFCD5BA0000-0x00007FFCD5BB0000-memory.dmp

        memory/1644-5-0x00007FFD15A60000-0x00007FFD15CC3000-memory.dmp

        memory/1644-6-0x00007FFD15A60000-0x00007FFD15CC3000-memory.dmp

        memory/1644-7-0x00007FFD15A60000-0x00007FFD15CC3000-memory.dmp

        memory/1644-4-0x00007FFCD5BA0000-0x00007FFCD5BB0000-memory.dmp

        memory/1644-9-0x00007FFD15A60000-0x00007FFD15CC3000-memory.dmp

        memory/1644-11-0x00007FFD15A60000-0x00007FFD15CC3000-memory.dmp

        memory/1644-10-0x00007FFD15A60000-0x00007FFD15CC3000-memory.dmp

        memory/1644-12-0x00007FFD15A60000-0x00007FFD15CC3000-memory.dmp

        memory/1644-1-0x00007FFCD5BA0000-0x00007FFCD5BB0000-memory.dmp

        memory/1644-0-0x00007FFCD5BA0000-0x00007FFCD5BB0000-memory.dmp

        memory/1644-19-0x00007FFD15A60000-0x00007FFD15CC3000-memory.dmp

        memory/1644-13-0x00007FFCD2E70000-0x00007FFCD2E80000-memory.dmp

        memory/1644-20-0x00007FFD15A60000-0x00007FFD15CC3000-memory.dmp

        memory/1644-21-0x00007FFD15A60000-0x00007FFD15CC3000-memory.dmp

        memory/1644-23-0x00007FFD15A60000-0x00007FFD15CC3000-memory.dmp

        memory/1644-22-0x00007FFD15A60000-0x00007FFD15CC3000-memory.dmp

        memory/1644-3-0x00007FFD15BBF000-0x00007FFD15BC0000-memory.dmp

        memory/1644-44-0x00007FFCD5BA0000-0x00007FFCD5BB0000-memory.dmp

        memory/1644-14-0x00007FFCD2E70000-0x00007FFCD2E80000-memory.dmp

        memory/1644-46-0x00007FFCD5BA0000-0x00007FFCD5BB0000-memory.dmp

        memory/1644-47-0x00007FFCD5BA0000-0x00007FFCD5BB0000-memory.dmp

        memory/1644-48-0x00007FFD15A60000-0x00007FFD15CC3000-memory.dmp