Analysis

  • max time kernel
    0s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    08/03/2026, 17:24

Errors

Reason
Payload did not run: image=C:\Users\Admin\AppData\Local\Temp\EfiGuard\EFI\Boot\HashTool.exe command="C:\Users\Admin\AppData\Local\Temp\EfiGuard\EFI\Boot\HashTool.exe" wdir=C:\Users\Admin\AppData\Local\Temp\EfiGuard\EFI\Boot Payload error: %1 is not a valid Win32 application.

General

  • Target
    EfiGuard/EFI/Boot/HashTool.exe
  • Size 98KB
  • Sample260308-vysfzset3p
  • SHA256 919f3561eea5cb20681d90986b1ced7b627aead09496194325f681c7ccc14468
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

Processes

Network

        MITRE ATT&CK Matrix

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        Downloads