Analysis

  • max time kernel
    899s
  • max time network
    899s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/10/2026, 14:05

General

  • Target
    python-3.15.0-amd64.exe
  • Size 43.3MB
  • Sample261018-rdxnesbc68
  • SHA256 67d9a63eb145a34aa939f02eadbf8c57f21fcdd6decb901ccac578d2d1f01d6f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\python-3.15.0-amd64.exe
    "C:\Users\Admin\AppData\Local\Temp\python-3.15.0-amd64.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1676
    • C:\Windows\Temp\{566E30E3-7C8D-4EFF-BD8D-6B08C9629264}\.cr\python-3.15.0-amd64.exe
      "C:\Windows\Temp\{566E30E3-7C8D-4EFF-BD8D-6B08C9629264}\.cr\python-3.15.0-amd64.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\python-3.15.0-amd64.exe" -burn.filehandle.attached=752 -burn.filehandle.self=756
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:1316
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4380
    • C:\Windows\System32\SecurityHealthHost.exe
      \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
      1⤵
        PID:4172

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            python-3.15.0-amd64.exe

            • Path C:\Windows\Temp\{566E30E3-7C8D-4EFF-BD8D-6B08C9629264}\.cr\python-3.15.0-amd64.exe
            • Size 881KB
            • SHA256 1136521cfaf2aff11096d6e854608daef6d1489a4a28398f049af564191bc6d7
            • MD5 SHA1 SHA512 SSDEEP TLSH

            PythonBA.dll

            • Path C:\Windows\Temp\{943D4706-2F58-4F7D-8D62-5A0AF8481274}\.ba\PythonBA.dll
            • Size 701KB
            • SHA256 a412ad994bfa870947ae874efa745f75283f7aaf65e11af38a6cea451ebdb020
            • MD5 SHA1 SHA512 SSDEEP TLSH

            SideBar.png

            • Path C:\Windows\Temp\{943D4706-2F58-4F7D-8D62-5A0AF8481274}\.ba\SideBar.png
            • Size 50KB
            • SHA256 79434bd1368f47f08acf6db66638531d386bf15166d78d9bfea4da164c079067
            • MD5 SHA1 SHA512 SSDEEP TLSH