Analysis

  • max time kernel
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/09/2026, 20:24

General

  • Target
    setup-lightshot.exe
  • Size 30.2MB
  • Sample260922-y66kcssama
  • SHA256 0f04402f89707f64efd92c7c2e8bef27b824c761a2cda30389abc2e851fb211d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Looks for VMWare services registry key. 1 TTPs 1 IoCs
  • Stops running service(s) 4 TTPs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 6 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Kills process with taskkill 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup-lightshot.exe
    "C:\Users\Admin\AppData\Local\Temp\setup-lightshot.exe"
    1⤵
    • Looks for VMWare services registry key.
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4276
    • C:\Program Files\Windows Photo Viewer\ImagingDevices.exe
      "C:\Program Files\Windows Photo Viewer\ImagingDevices.exe"
      2⤵
        PID:5044
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /C taskkill /f /im HTTPDebuggerUI.exe >nul 2>&1
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:2284
        • C:\Windows\system32\taskkill.exe
          taskkill /f /im HTTPDebuggerUI.exe
          3⤵
          • Kills process with taskkill
          • Suspicious use of AdjustPrivilegeToken
          PID:4564
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /C taskkill /f /im HTTPDebuggerSvc.exe >nul 2>&1
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4496
        • C:\Windows\system32\taskkill.exe
          taskkill /f /im HTTPDebuggerSvc.exe
          3⤵
          • Kills process with taskkill
          • Suspicious use of AdjustPrivilegeToken
          PID:4744
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /C sc stop HTTPDebuggerPro >nul 2>&1
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:760
        • C:\Windows\system32\sc.exe
          sc stop HTTPDebuggerPro
          3⤵
          • Launches sc.exe
          PID:4588
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /C taskkill /FI "IMAGENAME eq cheatengine*" /IM * /F /T >nul 2>&1
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:2204
        • C:\Windows\system32\taskkill.exe
          taskkill /FI "IMAGENAME eq cheatengine*" /IM * /F /T
          3⤵
          • Kills process with taskkill
          • Suspicious use of AdjustPrivilegeToken
          PID:1520
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /C taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T >nul 2>&1
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:2584
        • C:\Windows\system32\taskkill.exe
          taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T
          3⤵
          • Kills process with taskkill
          • Suspicious use of AdjustPrivilegeToken
          PID:5704
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /C taskkill /FI "IMAGENAME eq processhacker*" /IM * /F /T >nul 2>&1
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4808
        • C:\Windows\system32\taskkill.exe
          taskkill /FI "IMAGENAME eq processhacker*" /IM * /F /T
          3⤵
          • Kills process with taskkill
          • Suspicious use of AdjustPrivilegeToken
          PID:4236

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/4276-0-0x00007FF774F55000-0x00007FF775651000-memory.dmp

          memory/4276-2-0x00007FFE643C0000-0x00007FFE643C2000-memory.dmp

          memory/4276-1-0x00007FFE643B0000-0x00007FFE643B2000-memory.dmp

          memory/4276-5-0x00007FF773B30000-0x00007FF777493000-memory.dmp

          memory/4276-11-0x00007FF774F55000-0x00007FF775651000-memory.dmp

          memory/4276-12-0x00007FF773B30000-0x00007FF777493000-memory.dmp

          memory/5044-8-0x000001E8C2200000-0x000001E8C2201000-memory.dmp

          memory/5044-7-0x000001E8BF7A0000-0x000001E8C21F3000-memory.dmp