Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/06/2024, 01:53

General

  • Target
    YEJVMCIJLIUXHSQV.ps1
  • Size 553B
  • Sample240628-cbhddsxfjp
  • SHA256 97c1c775cb48d543ec26c75c7b936a5072619427eba9a8518ac32d2a94a321df
  • MD5 SHA1 SHA512
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
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\YEJVMCIJLIUXHSQV.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4744
  • C:\Windows\System32\WScript.exe
    C:\Windows\System32\WScript.exe "C:\Users\Public\PLYEDPJAJZDJPATK.vbs"
    1⤵
      PID:1284

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          __PSScriptPolicyTest_asksejwg.iez.ps1

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

          memory/4744-0-0x00007FFAAF443000-0x00007FFAAF445000-memory.dmp

          memory/4744-7-0x000002B66CA70000-0x000002B66CA92000-memory.dmp

          memory/4744-11-0x00007FFAAF440000-0x00007FFAAFF01000-memory.dmp

          memory/4744-12-0x00007FFAAF440000-0x00007FFAAFF01000-memory.dmp

          memory/4744-13-0x00007FFAAF440000-0x00007FFAAFF01000-memory.dmp

          memory/4744-16-0x00007FFAAF440000-0x00007FFAAFF01000-memory.dmp