Analysis

  • max time kernel
    149s
  • max time network
    94s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    31/03/2026, 12:40

General

  • Target
    Statement of account2025.js
  • Size 360KB
  • Sample260331-pwdbdsdv4w
  • SHA256 9912ea00544a4b1bef8b02a36749d696c95316183b0bf36fbabf793f46c16bd9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Badlisted process makes network request 1 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 2 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe "C:\Users\Admin\AppData\Local\Temp\Statement of account2025.js"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4588
    • C:\Windows\System32\conhost.exe
      "C:\Windows\System32\conhost.exe" --headless powershell.exe -W h -NoP -NoNi -eP bYPasS -Command "iex $env:1yic6ksnF2p"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1052
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell.exe -W h -NoP -NoNi -eP bYPasS -Command "iex $env:1yic6ksnF2p"
        3⤵
        • 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:4672

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_bngn3php.zo2.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bngn3php.zo2.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/1052-18-0x0000017211010000-0x0000017211041000-memory.dmp

        memory/4588-19-0x000002BC63330000-0x000002BC63361000-memory.dmp

        memory/4588-20-0x000002BC64D60000-0x000002BC64D6C000-memory.dmp

        memory/4672-0-0x000002917A2D0000-0x000002917A2E0000-memory.dmp

        memory/4672-1-0x000002917A2D0000-0x000002917A2E0000-memory.dmp

        memory/4672-2-0x000002917A410000-0x000002917A432000-memory.dmp

        memory/4672-9-0x000002917A680000-0x000002917A6A6000-memory.dmp

        memory/4672-10-0x000002917A6B0000-0x000002917A6BE000-memory.dmp

        memory/4672-15-0x00000291782E0000-0x0000029178311000-memory.dmp

        memory/4672-17-0x000002917A3C0000-0x000002917A3D2000-memory.dmp

        memory/4672-16-0x000002917A270000-0x000002917A27C000-memory.dmp