Overview

overview

8

Static

static

3

Debug/net8...et.exe

windows10-2004-x64

1

Debug/net8...et.exe

windows11-ltsc_2024-x64

1

Debug/net8...et.exe

windows10-2004-x64

8

Debug/net8...et.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 15:25

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General

  • Target
    Debug/net8.0-windows/9et.exe
  • Size 148KB
  • Sample260718-sttgdaev5k
  • SHA256 8b3eec1c36026d20e9047eb5851b649575d9d043d0123523ab8741ff5164b642
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
bootkitdefense_evasionpersistenceprivilege_escalation

Malware Config

Signatures

  • Disables RegEdit via registry modification 1 IoCs
    defense_evasion
  • Disables Task Manager via registry modification
    defense_evasion
  • Modifies Windows Firewall 2 TTPs 1 IoCs
    defense_evasion
  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

    persistenceprivilege_escalation
  • Kills process with taskkill 4 IoCs
    defense_evasion
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Debug\net8.0-windows\9et.exe
    "C:\Users\Admin\AppData\Local\Temp\Debug\net8.0-windows\9et.exe"
    1⤵
    • Disables RegEdit via registry modification
    • Writes to the Master Boot Record (MBR)
    • Suspicious use of WriteProcessMemory
    PID:2820
    • C:\Windows\SYSTEM32\taskkill.exe
      "taskkill" /f /im explorer.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:3408
    • C:\Windows\SYSTEM32\taskkill.exe
      "taskkill" /f /im taskmgr.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2612
    • C:\Windows\SYSTEM32\taskkill.exe
      "taskkill" /f /im regedit.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4128
    • C:\Windows\SYSTEM32\taskkill.exe
      "taskkill" /f /im cmd.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:3392
    • C:\Windows\SYSTEM32\netsh.exe
      "netsh" advfirewall set allprofiles state off
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      PID:3300

Network

        MITRE ATT&CK Enterprise v16

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