Analysis

  • max time kernel
    150s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/08/2026, 10:58

General

  • Target
    24122024/Defender_Settings.vbs
  • Size 313B
  • Sample260805-m2vrhsab27
  • SHA256 af42a17d428c8e9d6f4a6d3393ec268f4d12bbfd01a897d87275482a45c847e9
  • MD5 SHA1 SHA512 TLSH
Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Modifies data under HKEY_USERS 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\24122024\Defender_Settings.vbs"
    1⤵
    • Executes a VBScript file via the Windows Script Host.
    PID:5484
  • C:\Program Files\WindowsApps\Microsoft.SecHealthUI_1000.26100.1.0_x64__8wekyb3d8bbwe\SecHealthUI.exe
    "C:\Program Files\WindowsApps\Microsoft.SecHealthUI_1000.26100.1.0_x64__8wekyb3d8bbwe\SecHealthUI.exe" -ServerName:SecHealthUI.AppX8tam42xc7v2czs3s1nt0nkxvfjtepzp9.mca
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:5572
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService -p -s NPSMSvc
    1⤵
      PID:3596
    • C:\Windows\System32\SecurityHealthHost.exe
      \\?\C:\Windows\System32\SecurityHealthHost.exe {E041C90B-68BA-42C9-991E-477B73A75C90} -Embedding
      1⤵
        PID:2620
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k GPSvcGroup
        1⤵
          PID:5952
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k WbioSvcGroup -s WbioSrvc
          1⤵
          • Drops file in System32 directory
          • Checks processor information in registry
          • Suspicious use of AdjustPrivilegeToken
          PID:3628
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
          1⤵
            PID:1880
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
            1⤵
            • Modifies data under HKEY_USERS
            PID:5932

          Network

                MITRE ATT&CK Enterprise v16

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