Analysis

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

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/05/2026, 02:19

General

  • Target
    tmp1g6cgb9d.js
  • Size 12.9MB
  • Sample260523-csbbeabs3n
  • SHA256 40531325a0b291947914591060d561c685f900628d554cf43cc2371bf4599a8f
  • 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.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

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

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

  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\tmp1g6cgb9d.js
    1⤵
      PID:3932
    • C:\Windows\system32\wscript.exe
      wscript
      1⤵
        PID:2924
      • C:\Windows\system32\wscript.EXE
        C:\Windows\system32\wscript.EXE ENERGY~1.JS
        1⤵
        • Checks computer location settings
        • Suspicious use of WriteProcessMemory
        PID:740
        • C:\Windows\System32\cscript.exe
          "C:\Windows\System32\cscript.exe" "ENERGY~1.JS"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:1108
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell
            3⤵
            • Badlisted process makes network request
            • Modifies registry class
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3728

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            __PSScriptPolicyTest_yprxpv4l.luf.ps1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yprxpv4l.luf.ps1
            • Size 60B
            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
            • MD5 SHA1 SHA512 TLSH

            ENERGY~1.JS

            • Path C:\Users\Admin\AppData\Roaming\UnpublishRestore\ENERGY~1.JS
            • Size 44.1MB
            • SHA256 4a46e401856c6703805b904b01c662367644888119a2ef4d852132d51b70e3f7
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/3728-10-0x000002F5F36B0000-0x000002F5F36D2000-memory.dmp

            memory/3728-11-0x000002F5F3850000-0x000002F5F3894000-memory.dmp

            memory/3728-12-0x000002F5F3E00000-0x000002F5F3E76000-memory.dmp

            memory/3728-13-0x000002F5F4050000-0x000002F5F407A000-memory.dmp

            memory/3728-14-0x000002F5F4050000-0x000002F5F4074000-memory.dmp

            memory/3728-15-0x000002F5F38F0000-0x000002F5F3A3E000-memory.dmp