Analysis

  • max time kernel
    147s
  • max time network
    98s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08/05/2024, 22:00

General

  • Target

    3c694311692b7987c306c2764edc877f6c2a2471a62a37d275147be81aa3ba26.exe

  • Size

    932KB

  • MD5

    83ecb9402aa4668df527e63a7e8bfa6f

  • SHA1

    8bf7a9a6e60a84872c4963d27075a123db9cda86

  • SHA256

    3c694311692b7987c306c2764edc877f6c2a2471a62a37d275147be81aa3ba26

  • SHA512

    8a8b5f5085863fc1a507bca9e79ff0317ed38b8137140fd27e9f4d7bc149e428c6ab8d98bf943da14ac618ebc360d861136edd51da2e868f86ff98d77b91faca

  • SSDEEP

    12288:MOQNMIt3+hioijxOcaGW/v7EeEfvnJUC2+6zI4cHkYaG6U5SqFS4609bCFrZd:LWMIMhiop+4wzfvT2dMINbU5zFQmUz

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\3c694311692b7987c306c2764edc877f6c2a2471a62a37d275147be81aa3ba26.exe
    "C:\Users\Admin\AppData\Local\Temp\3c694311692b7987c306c2764edc877f6c2a2471a62a37d275147be81aa3ba26.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    PID:2668
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2668 -s 732
      2⤵
      • Program crash
      PID:3752
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2668 -ip 2668
    1⤵
      PID:1324

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2668-0-0x0000000002240000-0x0000000002241000-memory.dmp

            Filesize

            4KB

          • memory/2668-1-0x0000000002930000-0x00000000029B0000-memory.dmp

            Filesize

            512KB

          • memory/2668-2-0x0000000000400000-0x000000000046F000-memory.dmp

            Filesize

            444KB

          • memory/2668-3-0x0000000000400000-0x00000000004EE000-memory.dmp

            Filesize

            952KB

          • memory/2668-4-0x0000000000400000-0x00000000004EE000-memory.dmp

            Filesize

            952KB

          • memory/2668-7-0x0000000000400000-0x000000000046F000-memory.dmp

            Filesize

            444KB