Analysis

  • max time kernel
    141s
  • max time network
    93s
  • 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, 23:31

General

  • Target

    0e66aa5204254f7a7bd8f0b8f983592c53c7f0c38a139585e53239e217fa1dc2.exe

  • Size

    932KB

  • MD5

    deaf33170817272d96edd81f05bb1944

  • SHA1

    6a5d6160b39b07d6645c94bd29860888e1fe5837

  • SHA256

    0e66aa5204254f7a7bd8f0b8f983592c53c7f0c38a139585e53239e217fa1dc2

  • SHA512

    0d3b9e13180d209d426106bd30b1fb148f0b9ed3b7d6c5d86d862d60b1d4e8518eb8cbe79ba2ddabbfd3cca9bfa453b247cbf41146f4fc49a1694cff9ce20391

  • SSDEEP

    12288:MOQNMIt3+hioijxOcaGW/v7EeEfvnJUC2+6zI4cHkYaG6U5SqFS4609bCFrZd:LWMIMhiop+4wzfvT2dMINbU5zFQmUz

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\0e66aa5204254f7a7bd8f0b8f983592c53c7f0c38a139585e53239e217fa1dc2.exe
    "C:\Users\Admin\AppData\Local\Temp\0e66aa5204254f7a7bd8f0b8f983592c53c7f0c38a139585e53239e217fa1dc2.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:1360
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1360 -s 724
      2⤵
      • Program crash
      PID:2044
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1360 -ip 1360
    1⤵
      PID:784

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1360-0-0x0000000002240000-0x0000000002241000-memory.dmp

            Filesize

            4KB

          • memory/1360-1-0x0000000002900000-0x0000000002980000-memory.dmp

            Filesize

            512KB

          • memory/1360-2-0x0000000000400000-0x000000000046F000-memory.dmp

            Filesize

            444KB

          • memory/1360-3-0x0000000000400000-0x00000000004EE000-memory.dmp

            Filesize

            952KB

          • memory/1360-4-0x0000000000400000-0x00000000004EE000-memory.dmp

            Filesize

            952KB

          • memory/1360-7-0x0000000000400000-0x000000000046F000-memory.dmp

            Filesize

            444KB