Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    23/05/2026, 03:49

General

  • Target
    tmpsjrfpqi6.js
  • Size 38.6MB
  • Sample260523-edhs2sct4m
  • SHA256 48386bb0456145388cd639d6a79622c3380520449c75ff2ccc4ecc7b75db87c7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • 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 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\tmpsjrfpqi6.js
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4940
    • C:\Windows\System32\cscript.exe
      "C:\Windows\System32\cscript.exe" "tmpsjrfpqi6.js"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1060
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4168

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_pluendwf.hul.ps1

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

        memory/4168-1-0x00000146A3FE0000-0x00000146A3FF0000-memory.dmp

        memory/4168-0-0x00000146A3FE0000-0x00000146A3FF0000-memory.dmp

        memory/4168-2-0x000001468BA50000-0x000001468BA72000-memory.dmp

        memory/4168-9-0x00000146A3F90000-0x00000146A3FD6000-memory.dmp

        memory/4168-10-0x00000146A3FE0000-0x00000146A3FF0000-memory.dmp

        memory/4168-11-0x00000146A3FE0000-0x00000146A3FF0000-memory.dmp