Analysis

  • max time kernel
    149s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/09/2026, 14:11

General

  • Target
    command.ps1
  • Size 42B
  • Sample260929-rhdfca1hpc
  • SHA256 6689dacbd5da7e93a1e9bc1d32363052634fa2a862aad9e9c0e513d56cf4aabf
  • 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:4396
    • 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\4f2omqvq\4f2omqvq.cmdline"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1808
      • 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\RES9575.tmp" "c:\Users\Admin\AppData\Local\Temp\4f2omqvq\CSCD5A00BE578CA4781AA489267639AC283.TMP"
        3⤵
          PID:1780

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          4f2omqvq.dll

          • Path C:\Users\Admin\AppData\Local\Temp\4f2omqvq\4f2omqvq.dll
          • Size 3KB
          • SHA256 12765a57f10c72b18e891b9c7f6dc19e8c1887d62034e2398b193c388f8a4848
          • MD5 SHA1 SHA512 TLSH

          RES9575.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\RES9575.tmp
          • Size 1KB
          • SHA256 58bf5f122e45c7a6a5e8843414a408de072cc8311dcc04b997c5abd914f04ce3
          • MD5 SHA1 SHA512 TLSH

          __PSScriptPolicyTest_10plo1fg.dw0.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_10plo1fg.dw0.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          4f2omqvq.0.cs

          • Path \??\c:\Users\Admin\AppData\Local\Temp\4f2omqvq\4f2omqvq.0.cs
          • Size 274B
          • SHA256 60036692b91d9da79183ebb05c81c25fa49f07dac3b951002976146440045411
          • MD5 SHA1 SHA512 TLSH

          4f2omqvq.cmdline

          • Path \??\c:\Users\Admin\AppData\Local\Temp\4f2omqvq\4f2omqvq.cmdline
          • Size 369B
          • SHA256 dbb775c30ccc845b2ca5ce3115b701f87edce76514879fb9fc343639ee00c1ab
          • MD5 SHA1 SHA512 TLSH

          CSCD5A00BE578CA4781AA489267639AC283.TMP

          • Path \??\c:\Users\Admin\AppData\Local\Temp\4f2omqvq\CSCD5A00BE578CA4781AA489267639AC283.TMP
          • Size 652B
          • SHA256 9cafd19ec8cb677e7431003f930601dda856c348200bcc253a3a8cb12940aedb
          • MD5 SHA1 SHA512 TLSH

          memory/4396-0-0x000002B335C20000-0x000002B335C30000-memory.dmp

          memory/4396-6-0x000002B335E20000-0x000002B335E42000-memory.dmp

          memory/4396-9-0x000002B350A30000-0x000002B350BF2000-memory.dmp

          memory/4396-22-0x000002B350630000-0x000002B350638000-memory.dmp

          memory/4396-23-0x000002B335C20000-0x000002B335C30000-memory.dmp

          memory/4396-24-0x000002B335C20000-0x000002B335C30000-memory.dmp