Analysis

  • max time kernel
    102s
  • max time network
    146s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20250314-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20250314-enlocale:en-usos:windows10-ltsc_2021-x64system
  • submitted
    06/04/2025, 04:41

General

  • Target

    lang/Japanese.ps1

  • Size

    117KB

  • MD5

    a4f8eefd8e5bb80282d3f151be2d1be1

  • SHA1

    27257ce055dfa8d21c96ff4fce879fb3f1f2cf3c

  • SHA256

    3de708d87fc9df3ef0548ef6987f26320c5cccaab3c4cf98db50ec1926950174

  • SHA512

    d9f560654d427a8cb231a4fc514421db4874d0394377dbecc385d2d0b1c742f31384e3d3972ed6e57f84cd32ef1c98d93ca9146901289cdd97108411fac889d9

  • SSDEEP

    1536:+7IRhbQC2XQOeyWDNm60K697FxTgd5Jn9Av416Lb8rq/hiqtdD+tnAo7YiAhf254:9jjm7q5Jn9Av4Gb8rohiTLAd25Ze

Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 2 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\lang\Japanese.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5672

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mkasajdt.udt.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/5672-0-0x00007FF979563000-0x00007FF979565000-memory.dmp

    Filesize

    8KB

  • memory/5672-1-0x00000257E8440000-0x00000257E8462000-memory.dmp

    Filesize

    136KB

  • memory/5672-11-0x00007FF979560000-0x00007FF97A022000-memory.dmp

    Filesize

    10.8MB

  • memory/5672-12-0x00007FF979560000-0x00007FF97A022000-memory.dmp

    Filesize

    10.8MB

  • memory/5672-13-0x00007FF979560000-0x00007FF97A022000-memory.dmp

    Filesize

    10.8MB

  • memory/5672-16-0x00007FF979560000-0x00007FF97A022000-memory.dmp

    Filesize

    10.8MB