Analysis

  • 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
    08/08/2026, 20:04

General

  • Target
    file.exe
  • Size 981KB
  • Sample260808-ythb1axzfw
  • SHA256 f50e1120cc6cb993c6f6ba8c734df7855df0cd37cf634d407abffbb9f0660702
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3448
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell" -NoProfile -WindowStyle Hidden -Command " $wshell = New-Object -ComObject WScript.Shell; $wshell.Popup(\"Are you sure wants to update your windows version?\", 5, \"Windows Update\", 4 + 32); "
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1500

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_mczc3ymf.emh.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mczc3ymf.emh.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/1500-1-0x0000022B4CDB0000-0x0000022B4CDC0000-memory.dmp

        memory/1500-0-0x0000022B4CDB0000-0x0000022B4CDC0000-memory.dmp

        memory/1500-2-0x0000022B67120000-0x0000022B67142000-memory.dmp