Analysis

  • max time kernel
    111s
  • max time network
    56s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/07/2026, 04:43

General

  • Target
    IPTool.exe
  • Size 93KB
  • Sample260701-fb9dnagv4y
  • SHA256 e552de1a4fbcc02d6cebe47ea2dd60fedb6aed339d5b6ee745b31897584c1b21
  • MD5 SHA1 SHA512 SSDEEP 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.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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 37 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 43 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 4 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.

  • Uses Volume Shadow Copy service COM API

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\IPTool.exe
    "C:\Users\Admin\AppData\Local\Temp\IPTool.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1124
    • C:\Windows\system32\cmd.exe
      "C:\Windows\sysnative\cmd" /c "C:\Users\Admin\AppData\Local\Temp\137E.tmp\137F.tmp\1380.bat C:\Users\Admin\AppData\Local\Temp\IPTool.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2708
      • C:\Windows\system32\chcp.com
        chcp 65001
        3⤵
          PID:1092
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell exit
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1248
    • C:\Windows\system32\sihost.exe
      sihost.exe
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2492
      • 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:1008
    • 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:1104
    • 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:3280
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:1364

      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 595B
            • SHA256 d4e60617c2afab8263febabe7f14f18595715078d71307a8cefe0707dae76dee
            • MD5 SHA1 SHA512 TLSH

            1380.bat

            • Path C:\Users\Admin\AppData\Local\Temp\137E.tmp\137F.tmp\1380.bat
            • Size 4KB
            • SHA256 b1c6ee80344f157801dcdf08fb7000427c68e5dcb45d992a9ed45d7c5cd73469
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/1104-17-0x0000016F76A30000-0x0000016F76B30000-memory.dmp

            memory/1104-16-0x0000016F76A30000-0x0000016F76B30000-memory.dmp

            memory/1104-15-0x0000016F76A30000-0x0000016F76B30000-memory.dmp

            memory/1104-29-0x000001777BD60000-0x000001777BD80000-memory.dmp

            memory/1104-61-0x000001777C6B0000-0x000001777C6D0000-memory.dmp

            memory/1104-30-0x000001777C210000-0x000001777C310000-memory.dmp

            memory/1104-47-0x000001777BFA0000-0x000001777BFC0000-memory.dmp

            memory/1124-0-0x0000000000417000-0x0000000000418000-memory.dmp

            memory/1248-13-0x00007FF8E6B10000-0x00007FF8E74B4000-memory.dmp

            memory/1248-11-0x00007FF8E6B10000-0x00007FF8E74B4000-memory.dmp

            memory/1248-9-0x00007FF8E6B10000-0x00007FF8E74B4000-memory.dmp

            memory/1248-3-0x00007FF8E6C9F000-0x00007FF8E6CA0000-memory.dmp

            memory/1248-10-0x00007FF8E6B10000-0x00007FF8E74B4000-memory.dmp

            memory/1248-4-0x00007FF8E6B10000-0x00007FF8E74B4000-memory.dmp

            memory/1248-8-0x00007FF8E6B10000-0x00007FF8E74B4000-memory.dmp

            memory/1248-7-0x000002137BDC0000-0x000002137BDE2000-memory.dmp

            memory/3280-202-0x000001F32D460000-0x000001F32DAF1000-memory.dmp

            memory/3280-203-0x000001F32D460000-0x000001F32DAF1000-memory.dmp