Analysis

  • max time kernel
    101s
  • max time network
    158s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 12:16

General

  • Target
    Antibot/pro.ps1
  • Size 1KB
  • Sample260709-pfjs8sa13v
  • SHA256 65550d9c52c994219b1fea22f53659cf5ea1d2d784b9c3dfc4b607c432750138
  • MD5 SHA1 SHA512 TLSH

Malware Config

Signatures

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 45 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 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.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\Antibot\pro.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2968
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2964
    • C:\Windows\explorer.exe
      explorer.exe /LOADSAVEDWINDOWS
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Enumerates connected drives
      • Checks SCSI registry key(s)
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:4332
  • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
    "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:5912
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1944

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        prep_Activatable Class_Hermes_perf.cache

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
        • Size 607B
        • SHA256 be6b74e52e5eef1f1c27c0976bf3bf1bfa99958c00bbef2898a602f691be6dae
        • MD5 SHA1 SHA512 TLSH

        memory/1944-205-0x000001EC3C0E0000-0x000001EC3C37E000-memory.dmp

        memory/2968-12-0x00007FFFAB180000-0x00007FFFABB24000-memory.dmp

        memory/2968-13-0x00007FFFAB180000-0x00007FFFABB24000-memory.dmp

        memory/2968-2-0x000002716A790000-0x000002716A7B2000-memory.dmp

        memory/2968-7-0x00007FFFAB180000-0x00007FFFABB24000-memory.dmp

        memory/2968-8-0x00007FFFAB180000-0x00007FFFABB24000-memory.dmp

        memory/2968-9-0x00007FFFAB180000-0x00007FFFABB24000-memory.dmp

        memory/2968-10-0x00007FFFAB180000-0x00007FFFABB24000-memory.dmp

        memory/2968-11-0x00007FFFAB180000-0x00007FFFABB24000-memory.dmp

        memory/2968-0-0x00007FFFAB30F000-0x00007FFFAB310000-memory.dmp

        memory/2968-6-0x00007FFFAB180000-0x00007FFFABB24000-memory.dmp

        memory/2968-15-0x00007FFFAB180000-0x00007FFFABB24000-memory.dmp

        memory/2968-5-0x00007FFFAB180000-0x00007FFFABB24000-memory.dmp

        memory/2968-1-0x00007FFFAB180000-0x00007FFFABB24000-memory.dmp

        memory/5912-50-0x000002C082E70000-0x000002C082F70000-memory.dmp

        memory/5912-66-0x000002C082C90000-0x000002C082CB0000-memory.dmp

        memory/5912-48-0x000002C082C70000-0x000002C082C90000-memory.dmp

        memory/5912-30-0x000002C0801E0000-0x000002C0802E0000-memory.dmp

        memory/5912-204-0x000002C097B40000-0x000002C097DDE000-memory.dmp

        memory/5912-80-0x000002C094350000-0x000002C094370000-memory.dmp