Analysis

  • user interaction
    yes
  • max time kernel
    30s
  • max time network
    32s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    17/08/2026, 16:51

General

  • Target
    ez.exe
  • Size 63.7MB
  • Sample260817-vdaqfavdng
  • SHA256 bfe9eb3c48b569a825d4397a33baa2862810e025ce4d751a61835fbb2cb159d8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Drops file in Drivers directory 5 IoCs
  • Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • 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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\ez.exe
    "C:\Users\Admin\AppData\Local\Temp\ez.exe"
    1⤵
    • Drops file in Drivers directory
    • Suspicious use of NtCreateThreadExHideFromDebugger
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4972
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c title Unknow Emulator
      2⤵
      • Executes a command shell one-liner
      PID:4368

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/4972-0-0x000002BBFC1B0000-0x000002BBFC1B1000-memory.dmp