Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/06/2026, 14:14

General

  • Target
    tmpi6ox6whl.js
  • Size 159KB
  • Sample260602-rj1x2aft21
  • SHA256 bb3ae458a426bb45e7be1473870162c82bdf87aa63a67f407e11cba9aec5c008
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: GootLoader

    JavaScript loader known for delivering other families such as Gootkit and Cobaltstrike.

  • 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\tmpi6ox6whl.js
    1⤵
      PID:1080
    • C:\Windows\system32\wscript.EXE
      C:\Windows\system32\wscript.EXE POWERP~1.JS
      1⤵
      • Checks computer location settings
      • Suspicious use of WriteProcessMemory
      PID:1280
      • C:\Windows\System32\cscript.exe
        "C:\Windows\System32\cscript.exe" "POWERP~1.JS"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1076
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell.exe
          3⤵
          • Badlisted process makes network request
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:868
    • C:\Windows\system32\wscript.exe
      wscript
      1⤵
        PID:3976

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            __PSScriptPolicyTest_x50fbyre.gg3.ps1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_x50fbyre.gg3.ps1
            • Size 60B
            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
            • MD5 SHA1 SHA512 TLSH

            POWERP~1.JS

            • Path C:\Users\Admin\AppData\Roaming\Adobe\POWERP~1.JS
            • Size 44.9MB
            • SHA256 d4757be0c98a38e99cb005710b6952c01c1998300289f2a7ec0553de81686ed5
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/868-8-0x0000016AFD190000-0x0000016AFD1B2000-memory.dmp

            memory/868-11-0x0000016AFE3A0000-0x0000016AFE3E4000-memory.dmp

            memory/868-12-0x0000016AFEA30000-0x0000016AFEAA6000-memory.dmp

            memory/868-13-0x0000016AFEC30000-0x0000016AFEC5A000-memory.dmp

            memory/868-14-0x0000016AFEC30000-0x0000016AFEC54000-memory.dmp

            memory/868-15-0x0000016AFE440000-0x0000016AFE58E000-memory.dmp