Analysis

  • max time kernel
    148s
  • max time network
    190s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-10-2022 05:23

General

  • Target

    03748510d9c4139eb42724ddb2fcbce4df3f7c0b74201c45f59aa223ec812269.dll

  • Size

    54KB

  • MD5

    63538c8afdcfc2f8bce745462c3898d3

  • SHA1

    3c71f7f2ebf83a693519bdeca82fc3bd97538bbb

  • SHA256

    03748510d9c4139eb42724ddb2fcbce4df3f7c0b74201c45f59aa223ec812269

  • SHA512

    51d7cf766deb43a7073f87c73aafafcfa9b0810a89204b35f52baed77c1fdcf5b96edcc407e6a9b382b6e8bc4094461f060648d9dc641f2a702536c22d38c19e

  • SSDEEP

    768:trY2Z1EDhOFQjkVNOSPPLLKnpJjn1LyC8p0+mtGAMoci/mU5QyLP20Pa2KJJRT6C:h/4DYyjkxP/Cj1mCJEroSwT7gT6VMo

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\03748510d9c4139eb42724ddb2fcbce4df3f7c0b74201c45f59aa223ec812269.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2064
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\03748510d9c4139eb42724ddb2fcbce4df3f7c0b74201c45f59aa223ec812269.dll,#1
      2⤵
        PID:4708
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4708 -s 544
          3⤵
          • Program crash
          PID:2904
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4708 -ip 4708
      1⤵
        PID:2968

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4708-132-0x0000000000000000-mapping.dmp

      • memory/4708-133-0x0000000010000000-0x000000001001F000-memory.dmp

        Filesize

        124KB