Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08/05/2024, 22:20

General

  • Target

    2cfda2813a7cef31db099559eb97a048f23e4a385221558054a8c1eef2ab71a3.exe

  • Size

    932KB

  • MD5

    0576835e3964b2d0bd3a87c3c80115b2

  • SHA1

    eacfb00fdbf3a5790c5bba7e6879da967043deec

  • SHA256

    2cfda2813a7cef31db099559eb97a048f23e4a385221558054a8c1eef2ab71a3

  • SHA512

    68299ea05a711af7e9a9c5b526bf249db817d55088e916d125859f7b150879e613f915e7110843bb2aa1aa51599cec63cd12ce6f77bc80c7c093c64ec63bf819

  • SSDEEP

    12288:MOQNMIt3+hioijxOcaGW/v7EGEfvnJUC2+6zI4cHkYaG6U5SqFS4609bCFrZd:LWMIMhiop+4wrfvT2dMINbU5zFQmUz

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\2cfda2813a7cef31db099559eb97a048f23e4a385221558054a8c1eef2ab71a3.exe
    "C:\Users\Admin\AppData\Local\Temp\2cfda2813a7cef31db099559eb97a048f23e4a385221558054a8c1eef2ab71a3.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:1272
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1272 -s 788
      2⤵
      • Program crash
      PID:2200
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1272 -ip 1272
    1⤵
      PID:4592

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1272-0-0x0000000002350000-0x0000000002351000-memory.dmp

            Filesize

            4KB

          • memory/1272-1-0x00000000028A0000-0x0000000002920000-memory.dmp

            Filesize

            512KB

          • memory/1272-3-0x0000000000400000-0x00000000004EE000-memory.dmp

            Filesize

            952KB

          • memory/1272-2-0x0000000000400000-0x000000000046F000-memory.dmp

            Filesize

            444KB

          • memory/1272-4-0x0000000000400000-0x00000000004EE000-memory.dmp

            Filesize

            952KB

          • memory/1272-7-0x0000000000400000-0x000000000046F000-memory.dmp

            Filesize

            444KB