Analysis

  • max time kernel
    140s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19-09-2024 06:27

General

  • Target

    Bugatron.exe

  • Size

    24KB

  • MD5

    d64b7fe4f2baa9fa75237c165d7005a1

  • SHA1

    023c01b4b28bf4851854549dc2c2014e239c8db8

  • SHA256

    cf4ced81109492f03d0153ef77cf458ed635d0f835c69855478d3fda7f82e2cd

  • SHA512

    cf41322eda933d41e2d180d82d4564f9f2cb48dbde093b4485bb7ef737b3e570e749eb5d4b6e51925ccd8652eb9b125f11ef1031d53435f80002e724d2ff890a

  • SSDEEP

    384:RhxpUBEDWVzMa0HXgbml7eSHuvyyi2rhwo:UfJI8fyjIhwo

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Bugatron.exe
    "C:\Users\Admin\AppData\Local\Temp\Bugatron.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2268
    • C:\Users\Admin\AppData\Local\Temp\Bug3D.exe
      Bug3D.exe
      2⤵
      • Checks BIOS information in registry
      • Writes to the Master Boot Record (MBR)
      • System Location Discovery: System Language Discovery
      PID:2360

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2268-0-0x00000000029B0000-0x000000000349D000-memory.dmp

    Filesize

    10.9MB

  • memory/2268-1-0x00000000029B0000-0x000000000349D000-memory.dmp

    Filesize

    10.9MB

  • memory/2360-2-0x0000000010000000-0x0000000010089000-memory.dmp

    Filesize

    548KB

  • memory/2360-3-0x0000000001100000-0x0000000001273000-memory.dmp

    Filesize

    1.4MB

  • memory/2360-4-0x0000000000400000-0x0000000000EED000-memory.dmp

    Filesize

    10.9MB

  • memory/2360-5-0x0000000002E70000-0x0000000002FFA000-memory.dmp

    Filesize

    1.5MB

  • memory/2360-23-0x0000000000400000-0x0000000000EED000-memory.dmp

    Filesize

    10.9MB