Analysis

  • max time kernel
    144s
  • max time network
    123s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    09/05/2024, 02:52

General

  • Target
    0d6f77ed7145bdf3ffdc26f56b043e7340b8b2a49125621471ca9b578728a876.exe
  • Size 932KB
  • Sample240509-dc69kshd67
  • SHA256 0d6f77ed7145bdf3ffdc26f56b043e7340b8b2a49125621471ca9b578728a876
  • MD5 SHA1 SHA512 SSDEEP
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\0d6f77ed7145bdf3ffdc26f56b043e7340b8b2a49125621471ca9b578728a876.exe
    "C:\Users\Admin\AppData\Local\Temp\0d6f77ed7145bdf3ffdc26f56b043e7340b8b2a49125621471ca9b578728a876.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:896
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 896 -s 724
      2⤵
      • Program crash
      PID:4324
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 896 -ip 896
    1⤵
      PID:1716

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/896-0-0x0000000002230000-0x0000000002231000-memory.dmp

          memory/896-1-0x0000000002870000-0x00000000028F0000-memory.dmp

          memory/896-3-0x0000000000400000-0x00000000004EE000-memory.dmp

          memory/896-2-0x0000000000400000-0x000000000046F000-memory.dmp

          memory/896-4-0x0000000000400000-0x00000000004EE000-memory.dmp

          memory/896-7-0x0000000000400000-0x000000000046F000-memory.dmp