Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/09/2026, 18:44

General

  • Target
    spooferrr.exe
  • Size 821KB
  • Sample260916-xd1b7sthph
  • SHA256 096f36981c1424d9e815be4fef0b11c1ad9b32bec9ad0e94b91c749d42e89905
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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.

  • 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\spooferrr.exe
    "C:\Users\Admin\AppData\Local\Temp\spooferrr.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:416
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\7z8ED551A0\spooferrr.bat" "
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:1424

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        spooferrr.bat

        • Path C:\Users\Admin\AppData\Local\Temp\7z8ED551A0\spooferrr.bat
        • Size 2KB
        • SHA256 d8379427a991ee024dadd93ae1b184446282f0b01d76288f639f54cc63230e6f
        • MD5 SHA1 SHA512 TLSH