Analysis

  • max time kernel
    148s
  • max time network
    136s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 17:07

General

  • Target
    zahfware.exe
  • Size 850KB
  • Sample261002-vm2khszglf
  • SHA256 3a5ad11f36fe40a1e884c7611bc6baef49b67790e57ab1f2d597c8a8e79d2003
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\zahfware.exe
    "C:\Users\Admin\AppData\Local\Temp\zahfware.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:3692

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3692-0-0x00007FFB2F65F000-0x00007FFB2F660000-memory.dmp

        memory/3692-1-0x0000026F159F0000-0x0000026F15ACA000-memory.dmp

        memory/3692-2-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

        memory/3692-3-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

        memory/3692-4-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp

        memory/3692-5-0x00007FFB2F4D0000-0x00007FFB2FE74000-memory.dmp