Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 14:36

General

  • Target
    Requisitos detallados E9988001MX_.js
  • Size 1.0MB
  • Sample260820-ryrmxayglg
  • SHA256 534de2e2084c11983e3aceb7e6d272dc73a3f7a60d782aa242ce657525b97b0b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Suspicious use of SetThreadContext 1 IoCs
  • 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 7 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\Requisitos detallados E9988001MX_.js"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1488
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoP -EP Bypass -NonInteractive -WindowStyle Hidden -File "C:\Users\Admin\AppData\Local\Temp\40egr03h\tmp_42902_9dfc.ps1"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:6044
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\vots2cc3\vots2cc3.cmdline"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2692
        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
          C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES6C5C.tmp" "c:\Users\Admin\AppData\Local\Temp\vots2cc3\CSCFCF00E2639C04AB1BDB7658FAF67FD6.TMP"
          4⤵
            PID:4256
        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
          "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe"
          3⤵
            PID:3348
      • C:\Windows\system32\wscript.exe
        wscript.exe
        1⤵
          PID:4064

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              tmp_42902_9dfc.ps1

              • Path C:\Users\Admin\AppData\Local\Temp\40egr03h\tmp_42902_9dfc.ps1
              • Size 381KB
              • SHA256 3a5067281fcc53b0995d743ff31dfe96bcc22443477d0b4d1c4960232c4a57f5
              • MD5 SHA1 SHA512 SSDEEP TLSH

              RES6C5C.tmp

              • Path C:\Users\Admin\AppData\Local\Temp\RES6C5C.tmp
              • Size 1KB
              • SHA256 ca76dfa16e624a6efeadaf5b67601d712e86c2ddf82819f56a20cdfe910e6799
              • MD5 SHA1 SHA512 TLSH

              vots2cc3.dll

              • Path C:\Users\Admin\AppData\Local\Temp\vots2cc3\vots2cc3.dll
              • Size 3KB
              • SHA256 777c981976c3693f47c9d9dbf52bc51d69a12bba3ed09886647c3c2c082dda3f
              • MD5 SHA1 SHA512 TLSH

              CSCFCF00E2639C04AB1BDB7658FAF67FD6.TMP

              • Path \??\c:\Users\Admin\AppData\Local\Temp\vots2cc3\CSCFCF00E2639C04AB1BDB7658FAF67FD6.TMP
              • Size 652B
              • SHA256 0188d4423a406cc350cc498a09c3b3f809561d70994d55d648169ed100631a2c
              • MD5 SHA1 SHA512 TLSH

              vots2cc3.0.cs

              • Path \??\c:\Users\Admin\AppData\Local\Temp\vots2cc3\vots2cc3.0.cs
              • Size 342B
              • SHA256 6e7c584ab6a22978c7d48d0eb70f3e9cc9fc9d7b41314e78d6ad3e95efc376ea
              • MD5 SHA1 SHA512 TLSH

              vots2cc3.cmdline

              • Path \??\c:\Users\Admin\AppData\Local\Temp\vots2cc3\vots2cc3.cmdline
              • Size 369B
              • SHA256 e14973c02c378a9788c6d9354839b68723c440bb0dd489f451dc3e2fa307f72c
              • MD5 SHA1 SHA512 TLSH

              memory/3348-37-0x0000000000400000-0x0000000000490000-memory.dmp

              memory/6044-18-0x00007FFCC5870000-0x00007FFCC6214000-memory.dmp

              memory/6044-11-0x00007FFCC5870000-0x00007FFCC6214000-memory.dmp

              memory/6044-13-0x00007FFCC5870000-0x00007FFCC6214000-memory.dmp

              memory/6044-14-0x00007FFCC5870000-0x00007FFCC6214000-memory.dmp

              memory/6044-15-0x00007FFCC5870000-0x00007FFCC6214000-memory.dmp

              memory/6044-16-0x00007FFCC5870000-0x00007FFCC6214000-memory.dmp

              memory/6044-17-0x00007FFCC5870000-0x00007FFCC6214000-memory.dmp

              memory/6044-2-0x00007FFCC59FF000-0x00007FFCC5A00000-memory.dmp

              memory/6044-19-0x00007FFCC5870000-0x00007FFCC6214000-memory.dmp

              memory/6044-20-0x00007FFCC5870000-0x00007FFCC6214000-memory.dmp

              memory/6044-21-0x000001C0E5C80000-0x000001C0E5C96000-memory.dmp

              memory/6044-12-0x00007FFCC5870000-0x00007FFCC6214000-memory.dmp

              memory/6044-10-0x00007FFCC5870000-0x00007FFCC6214000-memory.dmp

              memory/6044-9-0x00007FFCC5870000-0x00007FFCC6214000-memory.dmp

              memory/6044-34-0x000001C0E5C90000-0x000001C0E5C98000-memory.dmp

              memory/6044-7-0x00007FFCC5870000-0x00007FFCC6214000-memory.dmp

              memory/6044-5-0x000001C0E5BD0000-0x000001C0E5BF2000-memory.dmp

              memory/6044-35-0x000001C0E5CA0000-0x000001C0E5CA8000-memory.dmp

              memory/6044-6-0x00007FFCC5870000-0x00007FFCC6214000-memory.dmp

              memory/6044-36-0x00007FFCC5870000-0x00007FFCC6214000-memory.dmp

              memory/6044-39-0x00007FFCC5870000-0x00007FFCC6214000-memory.dmp