Analysis

  • max time kernel
    91s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/12/2022, 17:33

General

  • Target

    bf8fa499f687e1814c6d0748f1ccb3ad3e9a1fddc9d02eb3233685ba1146995e.exe

  • Size

    84KB

  • MD5

    63ed9f2d0df66f336653e9b7e75b17d7

  • SHA1

    3212635431d9841a2d90ea473a8c05bd99314732

  • SHA256

    bf8fa499f687e1814c6d0748f1ccb3ad3e9a1fddc9d02eb3233685ba1146995e

  • SHA512

    fa0db18785543a252b4c38b32d6c8810c89dd8234c7eb613fa8db5dfcaada04d49f7a164ea00e72666dd5f2d7fdf07ef78f4b0897fa6eda9228c2dd82df0869f

  • SSDEEP

    768:XJ8T79YNmYle5FhAJYVndCk5eU/0o9ZurtuyoGJILcDywThWPYtNzUo++zvT89kX:Z4pYNOzcU/2IrcJnzzUo++X8Cxz2DRC

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3032
      • C:\Users\Admin\AppData\Local\Temp\bf8fa499f687e1814c6d0748f1ccb3ad3e9a1fddc9d02eb3233685ba1146995e.exe
        "C:\Users\Admin\AppData\Local\Temp\bf8fa499f687e1814c6d0748f1ccb3ad3e9a1fddc9d02eb3233685ba1146995e.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4264
        • C:\Users\Admin\AppData\Local\Temp\bf8fa499f687e1814c6d0748f1ccb3ad3e9a1fddc9d02eb3233685ba1146995e.EXE
          C:\Users\Admin\AppData\Local\Temp\bf8fa499f687e1814c6d0748f1ccb3ad3e9a1fddc9d02eb3233685ba1146995e.EXE
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1016

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          • memory/1016-135-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/1016-137-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/1016-138-0x0000000010000000-0x0000000010013000-memory.dmp

            Filesize

            76KB

          • memory/1016-140-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/1016-141-0x0000000010000000-0x0000000010013000-memory.dmp

            Filesize

            76KB

          • memory/3032-139-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

            Filesize

            28KB