Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/07/2026, 12:17

General

  • Target
    Invent.exe
  • Size 868KB
  • Sample260724-pgcfjszcma
  • SHA256 72814d527dec3a733e0709579bb508684cf0bd94142584189f309fe81ab6070d
  • MD5 SHA1 SHA512 SSDEEP TLSH

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 3 IoCs

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

  • Delays execution with timeout.exe 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Invent.exe
    "C:\Users\Admin\AppData\Local\Temp\Invent.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5084
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\Message.bat"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3236
      • C:\Windows\SysWOW64\timeout.exe
        timeout /t 5
        3⤵
        • System Location Discovery: System Language Discovery
        • Delays execution with timeout.exe
        PID:4988

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Message.bat

        • Path C:\Users\Admin\AppData\Local\Temp\Message.bat
        • Size 157B
        • SHA256 b36981a23b3dd31684253f0fe53efe76b5d63b43c606ff6c563ae1e26e4c09e3
        • MD5 SHA1 SHA512 TLSH

        memory/5084-0-0x0000000000491000-0x0000000000492000-memory.dmp

        memory/5084-2-0x0000000000400000-0x00000000004DF000-memory.dmp

        memory/5084-3-0x0000000000400000-0x00000000004DF000-memory.dmp