Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/03/2024, 16:45

General

  • Target
    index.php.ps1
  • Size 203B
  • Sample240315-t9d73afe48
  • SHA256 ce412cd3202e853b57d0756427ee57e2477b1d8d9e694fd3f7dac8fcd3d05009
  • MD5 SHA1 SHA512
Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\index.php.ps1
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4620
    • C:\Windows\System32\rundll32.exe
      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Local\Temp\leUafP.dat,DllRegisterServer
      2⤵
        PID:2276

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          __PSScriptPolicyTest_sdx2k44n.gdy.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_sdx2k44n.gdy.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512

          memory/4620-0-0x000002B51A2C0000-0x000002B51A2E2000-memory.dmp

          memory/4620-10-0x00007FFD2DB20000-0x00007FFD2E5E1000-memory.dmp

          memory/4620-11-0x000002B51A3B0000-0x000002B51A3C0000-memory.dmp

          memory/4620-12-0x000002B51A3B0000-0x000002B51A3C0000-memory.dmp

          memory/4620-13-0x000002B51A3B0000-0x000002B51A3C0000-memory.dmp

          memory/4620-16-0x00007FFD2DB20000-0x00007FFD2E5E1000-memory.dmp