Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-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 10 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⤵
    • Badlisted process makes network request
    PID:4616
  • 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:3252
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo %Tujaers% "
      2⤵
        PID:704
      • \??\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:1476

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          __PSScriptPolicyTest_xciguvy3.l0l.ps1

          • Path C:\Windows\__PSScriptPolicyTest_xciguvy3.l0l.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          memory/1476-20-0x0000000005AD0000-0x0000000005B1C000-memory.dmp

          memory/1476-21-0x0000000007260000-0x00000000078DA000-memory.dmp

          memory/1476-7-0x0000000004D80000-0x00000000053A8000-memory.dmp

          memory/1476-4-0x0000000004740000-0x0000000004750000-memory.dmp

          memory/1476-9-0x0000000004C00000-0x0000000004C66000-memory.dmp

          memory/1476-10-0x00000000053B0000-0x0000000005416000-memory.dmp

          memory/1476-5-0x0000000002100000-0x0000000002136000-memory.dmp

          memory/1476-18-0x0000000005420000-0x0000000005774000-memory.dmp

          memory/1476-6-0x0000000004740000-0x0000000004750000-memory.dmp

          memory/1476-19-0x0000000005A30000-0x0000000005A4E000-memory.dmp

          memory/1476-8-0x0000000004A50000-0x0000000004A72000-memory.dmp

          memory/1476-22-0x0000000005FD0000-0x0000000005FEA000-memory.dmp

          memory/1476-23-0x0000000006EF0000-0x0000000006F86000-memory.dmp

          memory/1476-24-0x0000000006E10000-0x0000000006E32000-memory.dmp

          memory/1476-25-0x0000000007E90000-0x0000000008434000-memory.dmp

          memory/1476-26-0x0000000004740000-0x0000000004750000-memory.dmp

          memory/1476-27-0x0000000004740000-0x0000000004750000-memory.dmp

          memory/1476-28-0x0000000004740000-0x0000000004750000-memory.dmp

          memory/1476-29-0x0000000004740000-0x0000000004750000-memory.dmp