Analysis

  • max time kernel
    140s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20-05-2022 05:40

General

  • Target

    fa86c00725908446692b4e536d6aa3abd5064820c44d6914996ad12441ee2f9e.exe

  • Size

    750KB

  • MD5

    4ca022bb94c08f39b432b8bb1834e4b8

  • SHA1

    6382af64144446e98f8918b4211c91fac2cab903

  • SHA256

    fa86c00725908446692b4e536d6aa3abd5064820c44d6914996ad12441ee2f9e

  • SHA512

    7de2df3f189fd305a4294329d3bcceb9f5ebb30eccd9858e4915a38ebc75c2904592e2746d165436214f7ded7ebd1c05f5ea35ca3a9d556a5cdc67884678e87a

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.

  • Suspicious use of SetWindowsHookEx 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fa86c00725908446692b4e536d6aa3abd5064820c44d6914996ad12441ee2f9e.exe
    "C:\Users\Admin\AppData\Local\Temp\fa86c00725908446692b4e536d6aa3abd5064820c44d6914996ad12441ee2f9e.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious use of SetWindowsHookEx
    PID:1032

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Bootkit

1
T1067

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1032-131-0x0000000000400000-0x000000000063B000-memory.dmp
    Filesize

    2.2MB

  • memory/1032-130-0x0000000000400000-0x000000000063B000-memory.dmp
    Filesize

    2.2MB

  • memory/1032-132-0x0000000000400000-0x000000000063B000-memory.dmp
    Filesize

    2.2MB

  • memory/1032-133-0x0000000000400000-0x000000000063B000-memory.dmp
    Filesize

    2.2MB