Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    23/05/2026, 01:38

General

  • Target
    tmp8dkmrf0p.js
  • Size 47.6MB
  • Sample260523-b2mkcscy2x
  • SHA256 f9bb80d5798ddda7430cd8cefd84278e4de33d3a5ae51d823a87d724f8bc0749
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 6 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 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\tmp8dkmrf0p.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4584
    • C:\Windows\System32\cscript.exe
      "C:\Windows\System32\cscript.exe" "tmp8dkmrf0p.js"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1648
      • 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:3348

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_5l2gkjmk.ner.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5l2gkjmk.ner.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/3348-1-0x000002751F8B0000-0x000002751F8C0000-memory.dmp

        memory/3348-0-0x000002751F8B0000-0x000002751F8C0000-memory.dmp

        memory/3348-7-0x0000027539F30000-0x0000027539F52000-memory.dmp

        memory/3348-10-0x000002753A480000-0x000002753A4C4000-memory.dmp

        memory/3348-11-0x000002753A650000-0x000002753A6C6000-memory.dmp

        memory/3348-12-0x000002753A860000-0x000002753A88A000-memory.dmp

        memory/3348-13-0x000002753A860000-0x000002753A884000-memory.dmp

        memory/3348-14-0x000002751F8B0000-0x000002751F8C0000-memory.dmp

        memory/3348-15-0x000002751F8B0000-0x000002751F8C0000-memory.dmp