Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/05/2024, 01:44

General

  • Target

    864058982beb96e66a925b7eb77b7add2ced0e27d95391ec80c3fba56f95f708.exe

  • Size

    932KB

  • MD5

    ceedc88cac2f50fe515194a39d4f3175

  • SHA1

    8d2480aacd496424664bc363c98235c3a7077371

  • SHA256

    864058982beb96e66a925b7eb77b7add2ced0e27d95391ec80c3fba56f95f708

  • SHA512

    329974caab9955c0370dab0a4724c46c61fe21d640ea49dbe7d66e0987e4f67ff98a28e65c3e38d2891ce89229db9d74fda0fed8b285f50fd7d0be467120b27f

  • SSDEEP

    12288:MOQNMIt3+hioijxOcaGW/v7ECEfvnJUC2+6zI4cHkYaG6U5SqFS4609bCFrZd:LWMIMhiop+4w3fvT2dMINbU5zFQmUz

Score
9/10

Malware Config

Signatures

  • Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003) 3 IoCs
  • 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\864058982beb96e66a925b7eb77b7add2ced0e27d95391ec80c3fba56f95f708.exe
    "C:\Users\Admin\AppData\Local\Temp\864058982beb96e66a925b7eb77b7add2ced0e27d95391ec80c3fba56f95f708.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:3632
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3632 -s 728
      2⤵
      • Program crash
      PID:1352
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3632 -ip 3632
    1⤵
      PID:4552

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/3632-0-0x0000000002150000-0x0000000002151000-memory.dmp

            Filesize

            4KB

          • memory/3632-1-0x00000000027D0000-0x0000000002850000-memory.dmp

            Filesize

            512KB

          • memory/3632-2-0x0000000000400000-0x000000000046F000-memory.dmp

            Filesize

            444KB

          • memory/3632-3-0x0000000000400000-0x00000000004EE000-memory.dmp

            Filesize

            952KB

          • memory/3632-4-0x0000000000400000-0x00000000004EE000-memory.dmp

            Filesize

            952KB

          • memory/3632-7-0x0000000000400000-0x000000000046F000-memory.dmp

            Filesize

            444KB