Analysis

  • max time kernel
    292s
  • max time network
    301s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    08/05/2024, 23:17

General

  • Target

    71c85bc14af7367fc39b6c071d31c2130c96f82df5099ea198a5234610b7277e.exe

  • Size

    932KB

  • MD5

    ea258323fa7591fe8afad06e500aebb4

  • SHA1

    34c75c2049e4fbf488b802e7808802d0c34d3222

  • SHA256

    71c85bc14af7367fc39b6c071d31c2130c96f82df5099ea198a5234610b7277e

  • SHA512

    38638144825eaec9f547c84639234dbb6e2a13c48983909c198342ccdc2740cb2eb3b9ce4a005c6251c54266b2b645a64c5e56c06d11078d89ad007be27031cd

  • SSDEEP

    12288:MOQNMIt3+hioijxOcaGW/v7EGEfvnJUC2+6zI4cHkYaG6U5SqFS4609bCFrZd:LWMIMhiop+4wrfvT2dMINbU5zFQmUz

Score
10/10

Malware Config

Signatures

  • Pitou 2 IoCs

    Pitou.

  • 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 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\71c85bc14af7367fc39b6c071d31c2130c96f82df5099ea198a5234610b7277e.exe
    "C:\Users\Admin\AppData\Local\Temp\71c85bc14af7367fc39b6c071d31c2130c96f82df5099ea198a5234610b7277e.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:4512
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4512 -s 600
      2⤵
      • Program crash
      PID:4192
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4512 -s 804
      2⤵
      • Program crash
      PID:3276

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • memory/4512-0-0x00007FF8015F0000-0x00007FF8017CB000-memory.dmp

          Filesize

          1.9MB

        • memory/4512-1-0x0000000000400000-0x00000000004EE000-memory.dmp

          Filesize

          952KB

        • memory/4512-2-0x0000000000400000-0x00000000004EE000-memory.dmp

          Filesize

          952KB