Analysis

  • max time kernel
    149s
  • max time network
    104s
  • 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, 04:34

General

  • Target

    8ce79de92e39a7d0bb1007e9f583dca5c7d2621ed49f695319c72720b99c50fb.exe

  • Size

    932KB

  • MD5

    1f349872a9f6f77188c32b67046ba35d

  • SHA1

    7104b4e15bbf15800b95541e2d573e16278474f3

  • SHA256

    8ce79de92e39a7d0bb1007e9f583dca5c7d2621ed49f695319c72720b99c50fb

  • SHA512

    2df7fc824c97495d64b1eabc071c95b147dfa43390f6b64c9b3464aedd2aaefcebf3e16474f4b488d95666043eac96f49550d3a9c817a0249ad85410f5b32c33

  • SSDEEP

    12288:MOQNMIt3+hioijxOcaGW/v7EaEfvnJUC2+6zI4cHkYaG6U5SqFS4609bCFrZd:LWMIMhiop+4w/fvT2dMINbU5zFQmUz

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\8ce79de92e39a7d0bb1007e9f583dca5c7d2621ed49f695319c72720b99c50fb.exe
    "C:\Users\Admin\AppData\Local\Temp\8ce79de92e39a7d0bb1007e9f583dca5c7d2621ed49f695319c72720b99c50fb.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:3908
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3908 -s 692
      2⤵
      • Program crash
      PID:4676
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3908 -ip 3908
    1⤵
      PID:3020

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3908-0-0x0000000002280000-0x0000000002281000-memory.dmp

      Filesize

      4KB

    • memory/3908-1-0x00000000028B0000-0x0000000002930000-memory.dmp

      Filesize

      512KB

    • memory/3908-2-0x0000000000400000-0x000000000046F000-memory.dmp

      Filesize

      444KB

    • memory/3908-3-0x0000000000400000-0x00000000004EE000-memory.dmp

      Filesize

      952KB

    • memory/3908-4-0x0000000000400000-0x00000000004EE000-memory.dmp

      Filesize

      952KB

    • memory/3908-7-0x0000000000400000-0x000000000046F000-memory.dmp

      Filesize

      444KB