Analysis

  • max time kernel
    148s
  • max time network
    134s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/09/2026, 13:10

General

  • Target
    jaffacakes118__952384c3535cbd1dcdbcf864bfa917d0.bat
  • Size 1KB
  • Sample260919-qerm5aff92
  • SHA256 3351e44d8a8225cf167623646a05af58622a4cf87a108fe30075aebc49b3220a
  • MD5 SHA1 SHA512 TLSH
Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 24 IoCs

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

  • 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 1 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 AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\jaffacakes118__952384c3535cbd1dcdbcf864bfa917d0.bat"
    1⤵
    • Executes a command shell one-liner
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2120
    • C:\Windows\System32\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\OPENTRAY.VBS"
      2⤵
      • Enumerates connected drives
      • Executes a VBScript file via the Windows Script Host.
      • Suspicious use of AdjustPrivilegeToken
      PID:5600
    • C:\Windows\System32\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\dropped.vbs"
      2⤵
      • Executes a VBScript file via the Windows Script Host.
      PID:5308
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x00000000000004A4 0x00000000000004B0
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4396

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        OPENTRAY.VBS

        • Path C:\OPENTRAY.VBS
        • Size 196B
        • SHA256 ce3199e49709e471b38de6fb4a01154443ccd76e8fb5f180a2b8f5dbe00daeae
        • MD5 SHA1 SHA512 TLSH

        WMSDKNS.XML.bak

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML.bak
        • Size 9KB
        • SHA256 cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dropped.bat

        • Path C:\dropped.bat
        • Size 14B
        • SHA256 6f05f92361e4857b6eba36056396ca2520aaf89c69c2290ce4ad53ca7d1c6e06
        • MD5 SHA1 SHA512

        dropped.vbs

        • Path C:\dropped.vbs
        • Size 44B
        • SHA256 160eb1cd037b0cfdf86f629f605fcca64d4039724d7d2e63be5df79fa2ef0f02
        • MD5 SHA1 SHA512