Analysis

  • max time kernel
    133s
  • max time network
    137s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    14/06/2024, 13:08

General

  • Target

    yes .ps1

  • Size

    73B

  • MD5

    32581e998d818d3dfa592efe651ec03d

  • SHA1

    be444c58c7ace504d93f9c642041455f348d734e

  • SHA256

    232173a66bfb33e8c10664d5a7567fcb1d0ebb5d36daad4a15b0745d7f137ecf

  • SHA512

    0b0ef058b08d85ae81d8924eb6245fa5af2681b61861b6b230dcf511572b83f5a1ec993936f19135964c915a5500596cfcd3a8d823ace9dbfda9f21a9385cd90

Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\yes .ps1"
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4944

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tt0hcwpv.pxk.ps1

          Filesize

          1B

          MD5

          c4ca4238a0b923820dcc509a6f75849b

          SHA1

          356a192b7913b04c54574d18c28d46e6395428ab

          SHA256

          6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

          SHA512

          4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

        • memory/4944-3-0x00007FFEEB413000-0x00007FFEEB414000-memory.dmp

          Filesize

          4KB

        • memory/4944-5-0x0000020789910000-0x0000020789932000-memory.dmp

          Filesize

          136KB

        • memory/4944-8-0x00007FFEEB410000-0x00007FFEEBDFC000-memory.dmp

          Filesize

          9.9MB

        • memory/4944-9-0x00000207A1E20000-0x00000207A1E96000-memory.dmp

          Filesize

          472KB

        • memory/4944-10-0x00007FFEEB410000-0x00007FFEEBDFC000-memory.dmp

          Filesize

          9.9MB

        • memory/4944-33-0x00007FFEEB410000-0x00007FFEEBDFC000-memory.dmp

          Filesize

          9.9MB

        • memory/4944-37-0x00007FFEEB410000-0x00007FFEEBDFC000-memory.dmp

          Filesize

          9.9MB