Analysis

  • max time kernel
    149s
  • max time network
    143s
  • 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, 16:07

General

  • Target
    command.ps1
  • Size 42B
  • Sample261002-tk1prswgra
  • SHA256 8daae9c82bc326d38bc5cab74ee800febde17fc6569d6fae3f7048f3223b5c85
  • 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:4076
    • 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\3trxeiku\3trxeiku.cmdline"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4252
      • 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\RESB6B8.tmp" "c:\Users\Admin\AppData\Local\Temp\3trxeiku\CSCD07CF29281D44FA38B6668CAB9343DD.TMP"
        3⤵
          PID:2264

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          3trxeiku.dll

          • Path C:\Users\Admin\AppData\Local\Temp\3trxeiku\3trxeiku.dll
          • Size 3KB
          • SHA256 8a35e12369370dd8527a25ceec29b87199ca894caed8f2ac187f0021edce5431
          • MD5 SHA1 SHA512 TLSH

          RESB6B8.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\RESB6B8.tmp
          • Size 1KB
          • SHA256 b6167759b52e59f752b2c9f6bc5d207c35a759d49781c435db60382dfa8594fd
          • MD5 SHA1 SHA512 TLSH

          __PSScriptPolicyTest_5tnoryzi.h3t.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5tnoryzi.h3t.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          3trxeiku.0.cs

          • Path \??\c:\Users\Admin\AppData\Local\Temp\3trxeiku\3trxeiku.0.cs
          • Size 274B
          • SHA256 60036692b91d9da79183ebb05c81c25fa49f07dac3b951002976146440045411
          • MD5 SHA1 SHA512 TLSH

          3trxeiku.cmdline

          • Path \??\c:\Users\Admin\AppData\Local\Temp\3trxeiku\3trxeiku.cmdline
          • Size 369B
          • SHA256 b6edaf5fec66a422d83c3f5ce4eff043ed295b7bce92912434aad74a212336a1
          • MD5 SHA1 SHA512 TLSH

          CSCD07CF29281D44FA38B6668CAB9343DD.TMP

          • Path \??\c:\Users\Admin\AppData\Local\Temp\3trxeiku\CSCD07CF29281D44FA38B6668CAB9343DD.TMP
          • Size 652B
          • SHA256 b6343975957879ded175b4c46547a1a6443d257e4cae2b37440e8020b509e327
          • MD5 SHA1 SHA512 TLSH

          memory/4076-10-0x000001DE519C0000-0x000001DE51B82000-memory.dmp

          memory/4076-0-0x000001DE36A10000-0x000001DE36A20000-memory.dmp

          memory/4076-9-0x000001DE36B10000-0x000001DE36B32000-memory.dmp

          memory/4076-23-0x000001DE36B40000-0x000001DE36B48000-memory.dmp

          memory/4076-1-0x000001DE36A10000-0x000001DE36A20000-memory.dmp

          memory/4076-25-0x000001DE36A10000-0x000001DE36A20000-memory.dmp

          memory/4076-24-0x000001DE36A10000-0x000001DE36A20000-memory.dmp

          memory/4076-28-0x000001DE51390000-0x000001DE513C5000-memory.dmp