Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/08/2026, 13:32

General

  • Target
    file.exe
  • Size 2.8MB
  • Sample260802-qs6zzaag57
  • SHA256 c9ffc5922f06b518cef5f5dae98914b112de01fdc4ddfd6c7d69a5bd5dbe6ab0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • 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⤵
    • Deletes itself
    • Registers new Windows logon scripts automatically executed at logon.
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4308
    • 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:1536

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MusNotificationce794c.exe

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\AppRepository\B2A4528A\MusNotificationce794c.exe
        • Size 2.8MB
        • SHA256 c9ffc5922f06b518cef5f5dae98914b112de01fdc4ddfd6c7d69a5bd5dbe6ab0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1536-13-0x0000000140000000-0x00000001404A0000-memory.dmp

        memory/1536-15-0x0000000140000000-0x00000001404A0000-memory.dmp

        memory/1536-19-0x0000000140000000-0x00000001404A0000-memory.dmp

        memory/4308-0-0x0000000140013000-0x00000001401C8000-memory.dmp

        memory/4308-2-0x00007FFCAA410000-0x00007FFCAA412000-memory.dmp

        memory/4308-3-0x0000000140000000-0x00000001404A0000-memory.dmp

        memory/4308-5-0x0000000140000000-0x00000001404A0000-memory.dmp

        memory/4308-1-0x0000000140000000-0x00000001404A0000-memory.dmp

        memory/4308-12-0x0000000140013000-0x00000001401C8000-memory.dmp

        memory/4308-11-0x0000000140000000-0x00000001404A0000-memory.dmp