Analysis

  • user interaction
    yes
  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/08/2026, 04:24

General

  • Target
    CyberLab_Safe_Behavior_Simulator.ps1
  • Size 1KB
  • Sample260823-e1dgvaxvhz
  • SHA256 b1aeb488203ac76a405b2675c31eff58ba6deebf81f62fa819aa9e3998a48c83
  • MD5 SHA1 SHA512 TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 2 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 49 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\CyberLab_Safe_Behavior_Simulator.ps1
    1⤵
    • Badlisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4416
    • C:\Windows\system32\whoami.exe
      "C:\Windows\system32\whoami.exe" /all
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2148
    • C:\Windows\system32\notepad.exe
      "C:\Windows\system32\notepad.exe" C:\Users\Admin\AppData\Local\Temp\PowerShellSim\staged_payload.ps1
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:3388

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        staged_payload.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\PowerShellSim\staged_payload.ps1
        • Size 52B
        • SHA256 3e97e5a542d954931f9474a75e7e255652e13d51941251e58367b1b69e15cb83
        • MD5 SHA1 SHA512 TLSH

        memory/4416-14-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/4416-23-0x000002D576EE0000-0x000002D576F92000-memory.dmp

        memory/4416-5-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/4416-6-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/4416-7-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/4416-9-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/4416-10-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/4416-11-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/4416-13-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/4416-26-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/4416-4-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/4416-22-0x000002D576EC0000-0x000002D576EDE000-memory.dmp

        memory/4416-0-0x00007FFBAD01F000-0x00007FFBAD020000-memory.dmp

        memory/4416-3-0x000002D576830000-0x000002D576852000-memory.dmp

        memory/4416-25-0x000002D576EA0000-0x000002D576EAA000-memory.dmp

        memory/4416-27-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/4416-29-0x000002D5773C0000-0x000002D5773DA000-memory.dmp

        memory/4416-28-0x000002D576EB0000-0x000002D576EC0000-memory.dmp

        memory/4416-31-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/4416-32-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/4416-34-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp

        memory/4416-38-0x00007FFBACE90000-0x00007FFBAD834000-memory.dmp