Analysis

  • max time kernel
    144s
  • max time network
    89s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    09/05/2024, 00:31

General

  • Target

    30009a893fc2bf3c9919639d879775e12caa535c14d6991d20618374db811d6c.exe

  • Size

    932KB

  • MD5

    7075ae5e3bba15b8cef8aacfc1f0bf94

  • SHA1

    231f3d8d59b954a8873fbbf60e9a8e3a582148a9

  • SHA256

    30009a893fc2bf3c9919639d879775e12caa535c14d6991d20618374db811d6c

  • SHA512

    2ea336664273e865d68449bf9f103a6393ce95a87c6d5f67ee019d08dd66d20dde19bca67e4eae252d0bed636411c5c74ddccc275665fdb61e2ac2ef2aff1003

  • SSDEEP

    12288:MOQNMIt3+hioijxOcaGW/v7ESEfvnJUC2+6zI4cHkYaG6U5SqFS4609bCFrZd:LWMIMhiop+4wHfvT2dMINbU5zFQmUz

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.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\30009a893fc2bf3c9919639d879775e12caa535c14d6991d20618374db811d6c.exe
    "C:\Users\Admin\AppData\Local\Temp\30009a893fc2bf3c9919639d879775e12caa535c14d6991d20618374db811d6c.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:2168
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2168 -s 796
      2⤵
      • Program crash
      PID:2884
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2168 -ip 2168
    1⤵
      PID:1256

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2168-0-0x00000000007A0000-0x00000000007A1000-memory.dmp

            Filesize

            4KB

          • memory/2168-2-0x0000000000400000-0x000000000046F000-memory.dmp

            Filesize

            444KB

          • memory/2168-1-0x00000000023A0000-0x0000000002420000-memory.dmp

            Filesize

            512KB

          • memory/2168-3-0x0000000000400000-0x00000000004EE000-memory.dmp

            Filesize

            952KB

          • memory/2168-4-0x0000000000400000-0x00000000004EE000-memory.dmp

            Filesize

            952KB

          • memory/2168-5-0x00000000007A0000-0x00000000007A1000-memory.dmp

            Filesize

            4KB

          • memory/2168-8-0x0000000000400000-0x000000000046F000-memory.dmp

            Filesize

            444KB