Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    01/04/2026, 15:46

General

  • Target
    NEW PO M208750.js
  • Size 298KB
  • Sample260401-s75fssdy6n
  • SHA256 d7bc9c3b491752b756167fb0a78ba5cc93085ed7d9573fa88f1f31b14ee4ebd3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Badlisted process makes network request 7 IoCs

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

  • Registers new Windows logon scripts automatically executed at logon. 1 TTPs 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

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

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe "C:\Users\Admin\AppData\Local\Temp\NEW PO M208750.js"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:896
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -w h -Nop -NonI -ep byPASs -Command "iex $env:1CjCxv85gve"
      2⤵
      • Badlisted process makes network request
      • Registers new Windows logon scripts automatically executed at logon.
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2244

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_mi1zyptx.uma.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mi1zyptx.uma.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/2244-11-0x00000114E6CE0000-0x00000114E6CEE000-memory.dmp

        memory/2244-1-0x00000114E6ED0000-0x00000114E6EE0000-memory.dmp

        memory/2244-8-0x00000114CEC60000-0x00000114CEC82000-memory.dmp

        memory/2244-9-0x00000114E6ED0000-0x00000114E6EE0000-memory.dmp

        memory/2244-10-0x00000114E6DD0000-0x00000114E6DF8000-memory.dmp

        memory/2244-0-0x00000114E6ED0000-0x00000114E6EE0000-memory.dmp

        memory/2244-12-0x00000114E6ED0000-0x00000114E6EE0000-memory.dmp

        memory/2244-13-0x00000114E6ED0000-0x00000114E6EE0000-memory.dmp

        memory/2244-14-0x00000114CEC00000-0x00000114CEC12000-memory.dmp

        memory/2244-15-0x00000114E6ED0000-0x00000114E6EE0000-memory.dmp

        memory/2244-22-0x00000114E6E00000-0x00000114E6EA4000-memory.dmp

        memory/2244-23-0x00000114E7730000-0x00000114E77F8000-memory.dmp