Overview

overview

7

Static

static

3

loader.exe

windows10-2004-x64

7

loader.exe

windows11-ltsc_2024-x64

7

Sharing

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General

  • Target
    loader.exe
  • Size 18.0MB
  • Sample261024-17frfast9p
  • SHA256 5961887469e47036c40aa15e3ee291e1fed091bfee7d6b01c3b600f49af6b687
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
bootkitdefense_evasionexecutionpersistence

Malware Config

Targets

    • Target
      loader.exe
    • Size 18.0MB
    • SHA256 5961887469e47036c40aa15e3ee291e1fed091bfee7d6b01c3b600f49af6b687
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    bootkitdefense_evasionexecutionpersistence

    • Executes dropped EXE

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Suspicious use of NtCreateThreadExHideFromDebugger

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks