Analysis

  • user interaction
    yes
  • max time kernel
    49s
  • max time network
    53s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/10/2026, 18:38

Errors

Reason
Machine shutdown

General

  • Target
    000.exe
  • Size 6.7MB
  • Sample261003-xag2fseh22
  • SHA256 4a900b344ef765a66f98cf39ac06273d565ca0f5d19f7ea4ca183786155d4a47
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Disables Task Manager via registry modification
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Modifies WinLogon 2 TTPs 1 IoCs
  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Kills process with taskkill 2 IoCs
  • Modifies data under HKEY_USERS 4 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\000.exe
    "C:\Users\Admin\AppData\Local\Temp\000.exe"
    1⤵
    • Enumerates connected drives
    • Modifies WinLogon
    • Sets desktop wallpaper using registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:5160
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\windl.bat""
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:252
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im explorer.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:5672
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im taskmgr.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2152
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic useraccount where name='Admin' set FullName='UR NEXT'
        3⤵
        • Reads the TCP/IP host and domain name from the registry
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1832
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic useraccount where name='Admin' rename 'UR NEXT'
        3⤵
        • Reads the TCP/IP host and domain name from the registry
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2908
      • C:\Windows\SysWOW64\shutdown.exe
        shutdown /f /r /t 0
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1864
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x4 /state0:0xa3a26055 /state1:0x41c64e6d
    1⤵
    • Modifies data under HKEY_USERS
    • Suspicious use of SetWindowsHookEx
    PID:1416
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:3256
    • C:\Windows\System32\svchost.exe
      C:\Windows\System32\svchost.exe -k CameraMonitor
      1⤵
        PID:3444

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            CurrentDatabase_400.wmdb

            • Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb
            • Size 896KB
            • SHA256 b39f9e33b2dfe3f8503897aedb02e884011e1f7756defd62f69c7fb72e929eeb
            • MD5 SHA1 SHA512 SSDEEP TLSH

            CurrentDatabase_400.wmdb

            • Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb
            • Size 896KB
            • SHA256 52b37b4b4285ab3028670ac2cd7cd81e2cba5c78d67fd9c45cdea3121b170d12
            • MD5 SHA1 SHA512 SSDEEP TLSH

            WMSDKNS.XML.bak

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML.bak
            • Size 9KB
            • SHA256 cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b
            • MD5 SHA1 SHA512 SSDEEP TLSH

            one.rtf

            • Path C:\Users\Admin\AppData\Local\Temp\one.rtf
            • Size 403B
            • SHA256 e152b106733d9263d3cf175f0b6197880d70acb753f8bde8035a3e4865b31690
            • MD5 SHA1 SHA512 TLSH

            rniw.exe

            • Path C:\Users\Admin\AppData\Local\Temp\rniw.exe
            • Size 76KB
            • SHA256 70faa0e1498461731f873d3594f20cbf2beaa6f123a06b66f9df59a9cdf862be
            • MD5 SHA1 SHA512 SSDEEP TLSH

            text.txt

            • Path C:\Users\Admin\AppData\Local\Temp\text.txt
            • Size 396B
            • SHA256 38c889b5d7bdcb79bbcb55554c520a9ce74b5bfc29c19d1e4cb1419176c99f48
            • MD5 SHA1 SHA512

            v.mp4

            • Path C:\Users\Admin\AppData\Local\Temp\v.mp4
            • Size 81KB
            • SHA256 95374cf300097872a546d89306374e7cf2676f7a8b4c70274245d2dccfc79443
            • MD5 SHA1 SHA512 SSDEEP TLSH

            windl.bat

            • Path C:\Users\Admin\AppData\Local\Temp\windl.bat
            • Size 771B
            • SHA256 b551fba71dfd526d4916ae277d8686d83fff36d22fcf6f18457924a070b30ef7
            • MD5 SHA1 SHA512 TLSH

            memory/5160-30-0x000000000DD20000-0x000000000DD30000-memory.dmp

            memory/5160-3-0x0000000006490000-0x0000000006A4A000-memory.dmp

            memory/5160-25-0x000000000DD20000-0x000000000DD30000-memory.dmp

            memory/5160-28-0x000000000DD20000-0x000000000DD30000-memory.dmp

            memory/5160-27-0x000000000DD20000-0x000000000DD30000-memory.dmp

            memory/5160-26-0x000000000DD20000-0x000000000DD30000-memory.dmp

            memory/5160-22-0x00000000099C0000-0x00000000099CE000-memory.dmp

            memory/5160-29-0x000000000DD20000-0x000000000DD30000-memory.dmp

            memory/5160-11-0x00000000745D0000-0x0000000074D8C000-memory.dmp

            memory/5160-21-0x000000000CCB0000-0x000000000CCEE000-memory.dmp

            memory/5160-0-0x00000000745E2000-0x00000000745E3000-memory.dmp

            memory/5160-2-0x00000000745D0000-0x0000000074D8C000-memory.dmp

            memory/5160-1-0x0000000000390000-0x0000000000A3E000-memory.dmp

            memory/5160-47-0x00000000745E2000-0x00000000745E3000-memory.dmp

            memory/5160-48-0x00000000745D0000-0x0000000074D8C000-memory.dmp

            memory/5160-49-0x00000000745D0000-0x0000000074D8C000-memory.dmp