Analysis

  • max time kernel
    118s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    21/08/2023, 03:43

General

  • Target

    MF Specification.exe

  • Size

    740KB

  • MD5

    3737442b166f000ee0704de1b87c539a

  • SHA1

    2e3edd119d40eba82f2cb1b897ebaa0080926c79

  • SHA256

    9042af9c61bc16031029a9b936d5a87b7ea6209c33ff868de2cf398348bc1928

  • SHA512

    463db8509fbe01b635a9f0d007d8e0ae11e5bb3133cc710f995e6d0ecf7290382d6af7bbd6ef1eeec7eeb71a690e928e5e433f3175326c6f24646acb611dd9e5

  • SSDEEP

    12288:GrVh+xGb/8kLX5j8WBy37m4t44ifgO5JWkWSZqtOsw2SO3kSQ08:gh18kFjL2JXizAsqIs3tE0

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MF Specification.exe
    "C:\Users\Admin\AppData\Local\Temp\MF Specification.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1184
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1184 -s 664
      2⤵
      • Program crash
      PID:2936

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1184-53-0x0000000000890000-0x0000000000950000-memory.dmp

          Filesize

          768KB

        • memory/1184-54-0x0000000074C90000-0x000000007537E000-memory.dmp

          Filesize

          6.9MB

        • memory/1184-55-0x0000000004D60000-0x0000000004DA0000-memory.dmp

          Filesize

          256KB

        • memory/1184-56-0x0000000000500000-0x000000000051A000-memory.dmp

          Filesize

          104KB

        • memory/1184-57-0x0000000074C90000-0x000000007537E000-memory.dmp

          Filesize

          6.9MB

        • memory/1184-58-0x0000000004D60000-0x0000000004DA0000-memory.dmp

          Filesize

          256KB

        • memory/1184-59-0x0000000000530000-0x000000000053E000-memory.dmp

          Filesize

          56KB