Analysis

  • max time kernel
    135s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/04/2023, 04:37

General

  • Target

    95be4e37b989a395398f7d3ac085f01b76a668f44252ffa0e4b21f78a9f38da3.dll

  • Size

    4.0MB

  • MD5

    9947abfe62bfe0742f552f611125a2c4

  • SHA1

    23732a61f1fbed165b49c8ff76516a89391a5240

  • SHA256

    95be4e37b989a395398f7d3ac085f01b76a668f44252ffa0e4b21f78a9f38da3

  • SHA512

    7fe138930c11d6b7f146f228a06d21cec265656c1e77dc5a66ce0736fbcde93903960626f26c4c9b3553bdb84a21fb550f7f643f4361134ec7017a86e2138cfe

  • SSDEEP

    98304:dFgNfLKHcpGsCh+vyU/PukYqBFpO9zaCP5hqzzP8ky+f9DuLGz5:opLDM9RUYqBfO9nP5GIky+f9qLC

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\95be4e37b989a395398f7d3ac085f01b76a668f44252ffa0e4b21f78a9f38da3.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1304
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\95be4e37b989a395398f7d3ac085f01b76a668f44252ffa0e4b21f78a9f38da3.dll,#1
      2⤵
        PID:1964
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1964 -s 636
          3⤵
          • Program crash
          PID:2008
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1964 -ip 1964
      1⤵
        PID:2100

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1964-133-0x0000000074C70000-0x0000000075427000-memory.dmp

        Filesize

        7.7MB