Analysis

  • max time kernel
    149s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 12:20

General

  • Target
    A010.ps1
  • Size 381KB
  • Sample261002-phx4mshh57
  • SHA256 26df4a4e69188d568ee5843fd6518ed2f2cd56b4d96ae5f9d241b73cd6dfd2c8
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Badlisted process makes network request 3 IoCs

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

  • Creates a file in the Startup directory 1 TTPs 1 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • Enumerates connected drives 3 TTPs 3 IoCs

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

  • ConfuserEx .NET packer 2 IoCs

    Detects ConfuserEx .NET packer.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Modifies registry class 9 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\A010.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:5644
    • 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\lkehsksy\lkehsksy.cmdline"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1288
      • 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\RES2E59.tmp" "c:\Users\Admin\AppData\Local\Temp\lkehsksy\CSC675220AE60D4F3A997754E92FED8251.TMP"
        3⤵
          PID:4756
      • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
        "powershell"
        2⤵
        • Badlisted process makes network request
        • Creates a file in the Startup directory
        • Enumerates connected drives
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:5260
        • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
          "powershell"
          3⤵
          • Enumerates connected drives
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4512

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          ModuleAnalysisCache

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache
          • Size 67KB
          • SHA256 0f57c6ef4f062e398afd897db02f67d987e3e600973e8f450001f4e6d249b0fe
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ModuleAnalysisCache

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache
          • Size 67KB
          • SHA256 d35d551e87bb7d975f2095b74c369d7ac995ac09ae37cf89548041efab531471
          • MD5 SHA1 SHA512 SSDEEP TLSH

          RES2E59.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\RES2E59.tmp
          • Size 1KB
          • SHA256 ddf9048c0ce2beb62fd02b9d924e7c6d1e9a0d35831f23244a47266964296d8b
          • MD5 SHA1 SHA512 TLSH

          __PSScriptPolicyTest_hnpg4hdq.n13.psm1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hnpg4hdq.n13.psm1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          lkehsksy.dll

          • Path C:\Users\Admin\AppData\Local\Temp\lkehsksy\lkehsksy.dll
          • Size 3KB
          • SHA256 2c752ce31220e90ceacd1c1d680be2964c620f85ea88c946926a0f43a502c8fc
          • MD5 SHA1 SHA512 TLSH

          CSC675220AE60D4F3A997754E92FED8251.TMP

          • Path \??\c:\Users\Admin\AppData\Local\Temp\lkehsksy\CSC675220AE60D4F3A997754E92FED8251.TMP
          • Size 652B
          • SHA256 7f902e8b8b8fe38df2ef10fb5b839d19d2137b030019a4ace28196d3dd5277e9
          • MD5 SHA1 SHA512 TLSH

          lkehsksy.0.cs

          • Path \??\c:\Users\Admin\AppData\Local\Temp\lkehsksy\lkehsksy.0.cs
          • Size 248B
          • SHA256 48e7a944bad9befdeaa91ee7cee14e9d47edead99d02a2c0b7b90087329eb5ad
          • MD5 SHA1 SHA512 TLSH

          lkehsksy.cmdline

          • Path \??\c:\Users\Admin\AppData\Local\Temp\lkehsksy\lkehsksy.cmdline
          • Size 369B
          • SHA256 07f1f6daaf5d13e875a7d242b8a102899029af376a0e9d0e834b6767fcaa3259
          • MD5 SHA1 SHA512 TLSH

          memory/5260-41-0x0000022CE7ED0000-0x0000022CE7F18000-memory.dmp

          memory/5260-44-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5260-54-0x0000022CE8810000-0x0000022CE8816000-memory.dmp

          memory/5260-53-0x0000022CE83C0000-0x0000022CE8416000-memory.dmp

          memory/5260-51-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5260-50-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5260-49-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5260-47-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5260-46-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5260-45-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5260-43-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5260-40-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5260-39-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5260-38-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5260-37-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5260-36-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5644-27-0x000002143DBB0000-0x000002143DC0E000-memory.dmp

          memory/5644-16-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5644-31-0x00000214255D0000-0x00000214255D6000-memory.dmp

          memory/5644-10-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5644-29-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5644-28-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5644-0-0x00007FFB2F65F000-0x00007FFB2F660000-memory.dmp

          memory/5644-4-0x00000214255A0000-0x00000214255C2000-memory.dmp

          memory/5644-33-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5644-5-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5644-30-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5644-26-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5644-6-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5644-25-0x0000021425520000-0x0000021425528000-memory.dmp

          memory/5644-7-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5644-8-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5644-17-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5644-9-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

          memory/5644-3-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp