Analysis

  • max time kernel
    291s
  • max time network
    300s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    09/05/2024, 00:00

General

  • Target
    dfe1a434f56499e0647413e297387de0354ebab218a694b0c6ae98bb2c9ab34f.exe
  • Size 932KB
  • Sample240509-aaej1afa7w
  • SHA256 dfe1a434f56499e0647413e297387de0354ebab218a694b0c6ae98bb2c9ab34f
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Pitou 1 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\dfe1a434f56499e0647413e297387de0354ebab218a694b0c6ae98bb2c9ab34f.exe
    "C:\Users\Admin\AppData\Local\Temp\dfe1a434f56499e0647413e297387de0354ebab218a694b0c6ae98bb2c9ab34f.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:4588
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4588 -s 604
      2⤵
      • Program crash
      PID:1292
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4588 -s 752
      2⤵
      • Program crash
      PID:2228

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        memory/4588-0-0x0000000000840000-0x0000000000841000-memory.dmp

        memory/4588-1-0x0000000002530000-0x00000000025B0000-memory.dmp

        memory/4588-2-0x0000000000400000-0x000000000046F000-memory.dmp

        memory/4588-3-0x0000000000400000-0x00000000004EE000-memory.dmp

        memory/4588-4-0x0000000000400000-0x00000000004EE000-memory.dmp

        memory/4588-6-0x0000000000400000-0x000000000046F000-memory.dmp