Overview

overview

3

Static

static

3

NotepadApp...4.appx

windows10-2004-x64

NotepadApp...4.appx

windows11-21h2-x64

Notepad/Notepad.exe

windows10-2004-x64

Notepad/Notepad.exe

windows11-21h2-x64

Notepad/No...UI.dll

windows10-2004-x64

1

Notepad/No...UI.dll

windows11-21h2-x64

1

Notepad/No...UI.dll

windows10-2004-x64

1

Notepad/No...UI.dll

windows11-21h2-x64

1

Notepad/msptls.dll

windows10-2004-x64

1

Notepad/msptls.dll

windows11-21h2-x64

1

Notepad/riched20.dll

windows10-2004-x64

1

Notepad/riched20.dll

windows11-21h2-x64

1

NotepadExp...nd.dll

windows10-2004-x64

1

NotepadExp...nd.dll

windows11-21h2-x64

1

NotepadXamlUI.dll

windows10-2004-x64

1

NotepadXamlUI.dll

windows11-21h2-x64

1

OleControl...ls.dll

windows10-2004-x64

1

OleControl...ls.dll

windows11-21h2-x64

1

NotepadApp...f.appx

windows10-2004-x64

NotepadApp...f.appx

windows11-21h2-x64

NotepadApp...m.appx

windows10-2004-x64

NotepadApp...m.appx

windows11-21h2-x64

NotepadApp...r.appx

windows10-2004-x64

NotepadApp...r.appx

windows11-21h2-x64

NotepadApp...s.appx

windows10-2004-x64

NotepadApp...s.appx

windows11-21h2-x64

NotepadApp...n.appx

windows10-2004-x64

NotepadApp...n.appx

windows11-21h2-x64

NotepadApp...g.appx

windows10-2004-x64

NotepadApp...g.appx

windows11-21h2-x64

NotepadApp...n.appx

windows10-2004-x64

NotepadApp...n.appx

windows11-21h2-x64

Analysis

  • max time kernel
    149s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/05/2026, 00:17

Sharing

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General

  • Target
    Notepad/NotepadXamlUI.dll
  • Size 6.9MB
  • Sample260509-ak2saaf15s
  • SHA256 cde76b1c46265ccb280ee6152773043551ab55832e96acfc40fe2503c2c3382f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\Notepad\NotepadXamlUI.dll,#1
    1⤵
      PID:4076

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/4076-0-0x000001F977A30000-0x000001F977AFD000-memory.dmp
          Download