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, 16:48

General

  • Target
    attachment20261002-278819-s5vlr6.xlsx
  • Size 17KB
  • Sample261002-va5fmsssdv
  • 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 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\attachment20261002-278819-s5vlr6.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:6128

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        HB0SA4ISRVUO6PWVRUNI.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\HB0SA4ISRVUO6PWVRUNI.temp
        • Size 1KB
        • SHA256 cead09f6b209d5a1ef5587313e7dcb129469197c9b154e7121b86156f6d38830
        • MD5 SHA1 SHA512 TLSH

        memory/6128-4-0x00007FF8CC200000-0x00007FF8CC463000-memory.dmp

        memory/6128-10-0x00007FF889790000-0x00007FF8897A0000-memory.dmp

        memory/6128-2-0x00007FF88C340000-0x00007FF88C350000-memory.dmp

        memory/6128-0-0x00007FF88C340000-0x00007FF88C350000-memory.dmp

        memory/6128-5-0x00007FF88C340000-0x00007FF88C350000-memory.dmp

        memory/6128-6-0x00007FF8CC200000-0x00007FF8CC463000-memory.dmp

        memory/6128-7-0x00007FF8CC200000-0x00007FF8CC463000-memory.dmp

        memory/6128-8-0x00007FF88C340000-0x00007FF88C350000-memory.dmp

        memory/6128-3-0x00007FF8CC35F000-0x00007FF8CC360000-memory.dmp

        memory/6128-18-0x00007FF8CC200000-0x00007FF8CC463000-memory.dmp

        memory/6128-9-0x00007FF889790000-0x00007FF8897A0000-memory.dmp

        memory/6128-1-0x00007FF88C340000-0x00007FF88C350000-memory.dmp

        memory/6128-43-0x00007FF8CC200000-0x00007FF8CC463000-memory.dmp

        memory/6128-42-0x00007FF88C340000-0x00007FF88C350000-memory.dmp

        memory/6128-41-0x00007FF88C340000-0x00007FF88C350000-memory.dmp

        memory/6128-40-0x00007FF88C340000-0x00007FF88C350000-memory.dmp

        memory/6128-39-0x00007FF88C340000-0x00007FF88C350000-memory.dmp