Analysis

  • max time kernel
    149s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/10/2026, 22:25

General

  • Target
    command.ps1
  • Size 42B
  • Sample261002-2b9kbavake
  • SHA256 7171d4de4a8b75387d02685c8a33e3292589d92d7e8459300aeaddb0fbc53e13
  • MD5 SHA1 SHA512
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 2 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Enumerates connected drives 3 TTPs 1 IoCs

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\command.ps1
    1⤵
    • Badlisted process makes network request
    • Enumerates connected drives
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3908
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\nbeuw5e4\nbeuw5e4.cmdline"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4728
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
        C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESF18F.tmp" "c:\Users\Admin\AppData\Local\Temp\nbeuw5e4\CSC13E2DF1CF263453B89199B8ECC9EBB.TMP"
        3⤵
          PID:3512

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          RESF18F.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\RESF18F.tmp
          • Size 1KB
          • SHA256 672fd76231538fb67c40052cf1404cb873b1c1adf480f4d5177fcbe68164fd7a
          • MD5 SHA1 SHA512 TLSH

          __PSScriptPolicyTest_o30vkdxh.4jr.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_o30vkdxh.4jr.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          nbeuw5e4.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nbeuw5e4\nbeuw5e4.dll
          • Size 3KB
          • SHA256 5b7808520e04a523bbe9ba17fb8884ff92cc27ac901ff82a7e1909f4da3241c9
          • MD5 SHA1 SHA512 TLSH

          CSC13E2DF1CF263453B89199B8ECC9EBB.TMP

          • Path \??\c:\Users\Admin\AppData\Local\Temp\nbeuw5e4\CSC13E2DF1CF263453B89199B8ECC9EBB.TMP
          • Size 652B
          • SHA256 13458c1d396c5c1da83ba43cb10aee25da1b90d7051bbaadb05fe8fb3bc38cdd
          • MD5 SHA1 SHA512 TLSH

          nbeuw5e4.0.cs

          • Path \??\c:\Users\Admin\AppData\Local\Temp\nbeuw5e4\nbeuw5e4.0.cs
          • Size 274B
          • SHA256 60036692b91d9da79183ebb05c81c25fa49f07dac3b951002976146440045411
          • MD5 SHA1 SHA512 TLSH

          nbeuw5e4.cmdline

          • Path \??\c:\Users\Admin\AppData\Local\Temp\nbeuw5e4\nbeuw5e4.cmdline
          • Size 369B
          • SHA256 8abac1904442c53110a6abb93c4059bf9d6a3318ed934701394798f39719c783
          • MD5 SHA1 SHA512 TLSH

          memory/3908-1-0x000001A45C9B0000-0x000001A45C9C0000-memory.dmp

          memory/3908-10-0x000001A475AC0000-0x000001A475C82000-memory.dmp

          memory/3908-9-0x000001A475550000-0x000001A475572000-memory.dmp

          memory/3908-0-0x000001A45C9B0000-0x000001A45C9C0000-memory.dmp

          memory/3908-23-0x000001A45CA00000-0x000001A45CA08000-memory.dmp

          memory/3908-25-0x000001A45C9B0000-0x000001A45C9C0000-memory.dmp

          memory/3908-24-0x000001A45C9B0000-0x000001A45C9C0000-memory.dmp

          memory/3908-28-0x000001A4750C0000-0x000001A4752DC000-memory.dmp