Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/09/2026, 15:16

General

  • Target
    Zmienione warunki-pdf.js
  • Size 29KB
  • Sample260910-snm3ea1fpe
  • SHA256 39b971a72423d91ae285fc68c18d51011a39929059cbb77b25ec2484d5b6e32e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Badlisted process makes network request 16 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Drops file in Windows directory 2 IoCs
  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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\Zmienione warunki-pdf.js"
    1⤵
      PID:4256
    • C:\Windows\system32\cmd.exe
      cmd.exe /c echo ^%Tujaers^% | %Indlaanskonto% -
      1⤵
      • Process spawned unexpected child process
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4876
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /S /D /c" echo %Tujaers% "
        2⤵
          PID:4636
        • \??\c:\windows\syswow64\WindowsPowerShell\v1.0\powershell.exe
          "c:\windows\syswow64\WindowsPowerShell\v1.0\powershell.exe" -
          2⤵
          • Badlisted process makes network request
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4680

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            memory/4680-0-0x0000000074542000-0x0000000074543000-memory.dmp

            memory/4680-1-0x00000000028B0000-0x00000000028E6000-memory.dmp

            memory/4680-2-0x0000000074530000-0x0000000074CEC000-memory.dmp

            memory/4680-3-0x0000000005490000-0x0000000005ADA000-memory.dmp

            memory/4680-4-0x0000000074530000-0x0000000074CEC000-memory.dmp

            memory/4680-5-0x0000000005200000-0x0000000005222000-memory.dmp

            memory/4680-6-0x00000000053A0000-0x0000000005406000-memory.dmp

            memory/4680-7-0x0000000005AE0000-0x0000000005B46000-memory.dmp

            memory/4680-10-0x0000000005B90000-0x0000000005EEB000-memory.dmp

            memory/4680-11-0x00000000060F0000-0x000000000610E000-memory.dmp

            memory/4680-12-0x0000000006130000-0x000000000617C000-memory.dmp

            memory/4680-13-0x0000000007890000-0x0000000007F0C000-memory.dmp

            memory/4680-14-0x00000000066B0000-0x00000000066CA000-memory.dmp

            memory/4680-15-0x0000000007770000-0x0000000007806000-memory.dmp

            memory/4680-16-0x00000000071C0000-0x00000000071E2000-memory.dmp

            memory/4680-17-0x00000000084D0000-0x0000000008A8A000-memory.dmp

            memory/4680-18-0x0000000074530000-0x0000000074CEC000-memory.dmp

            memory/4680-19-0x0000000074542000-0x0000000074543000-memory.dmp

            memory/4680-20-0x0000000074530000-0x0000000074CEC000-memory.dmp

            memory/4680-21-0x0000000074530000-0x0000000074CEC000-memory.dmp