Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/08/2026, 03:32

General

  • Target
    file.exe
  • Size 2.8MB
  • Sample260803-d3s5msbe83
  • SHA256 fc029c04afaa0cff7e8baab3a7c7688d00d6d1b9157390071ea3399f1c53b2a6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Registers new Windows logon scripts automatically executed at logon. 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Registers new Windows logon scripts automatically executed at logon.
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2944
    • C:\Users\Admin\AppData\Local\Microsoft\Windows\AppRepository\B2A4528A\MusNotificationce794c.exe
      "C:\Users\Admin\AppData\Local\Microsoft\Windows\AppRepository\B2A4528A\MusNotificationce794c.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:4348

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        MusNotificationce794c.exe

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\AppRepository\B2A4528A\MusNotificationce794c.exe
        • Size 2.8MB
        • SHA256 fc029c04afaa0cff7e8baab3a7c7688d00d6d1b9157390071ea3399f1c53b2a6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2944-2-0x00007FFD40630000-0x00007FFD40632000-memory.dmp

        memory/2944-1-0x0000000140000000-0x0000000140495000-memory.dmp

        memory/2944-3-0x0000000140000000-0x0000000140495000-memory.dmp

        memory/2944-0-0x0000000140013000-0x00000001401C5000-memory.dmp

        memory/2944-8-0x0000000140000000-0x0000000140495000-memory.dmp

        memory/2944-7-0x0000000140013000-0x00000001401C5000-memory.dmp

        memory/4348-9-0x0000000140000000-0x0000000140495000-memory.dmp

        memory/4348-11-0x0000000140000000-0x0000000140495000-memory.dmp

        memory/4348-13-0x0000000140000000-0x0000000140495000-memory.dmp

        memory/4348-22-0x0000000140000000-0x0000000140495000-memory.dmp