Analysis

  • max time kernel
    142s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/05/2024, 23:00

General

  • Target
    26daa5d8652941ed3b4cc865402832f0589dcf1e3a10cb4696c82bf0a2e528f2.exe
  • Size 932KB
  • Sample240508-2zepvaef48
  • SHA256 26daa5d8652941ed3b4cc865402832f0589dcf1e3a10cb4696c82bf0a2e528f2
  • 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\26daa5d8652941ed3b4cc865402832f0589dcf1e3a10cb4696c82bf0a2e528f2.exe
    "C:\Users\Admin\AppData\Local\Temp\26daa5d8652941ed3b4cc865402832f0589dcf1e3a10cb4696c82bf0a2e528f2.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:2792
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2792 -s 704
      2⤵
      • Program crash
      PID:4252
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2792 -ip 2792
    1⤵
      PID:3260

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2792-0-0x0000000002250000-0x0000000002251000-memory.dmp

          memory/2792-1-0x0000000002820000-0x00000000028A0000-memory.dmp

          memory/2792-2-0x0000000000400000-0x000000000046F000-memory.dmp

          memory/2792-3-0x0000000000400000-0x00000000004EE000-memory.dmp

          memory/2792-4-0x0000000000400000-0x00000000004EE000-memory.dmp

          memory/2792-6-0x0000000002250000-0x0000000002251000-memory.dmp

          memory/2792-8-0x0000000000400000-0x000000000046F000-memory.dmp