Analysis

  • max time kernel
    151s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-03-2024 11:35

General

  • Target

    cdf65f9ee46313602e658cea26d4b9db.dll

  • Size

    82KB

  • MD5

    cdf65f9ee46313602e658cea26d4b9db

  • SHA1

    067a816a5b56920e2b929d014d5cc8204ec071a0

  • SHA256

    0433300d63b596e0c3124eee761470fa984b80f0247d29c3f322d03581ca99c7

  • SHA512

    ebe57acaa3725da9bf6ba16b7066b44c936ef70aa896f1a06a6b20fcd8e77bf217678626d78884400fadaaeb429ae01fb812fd8239075ed7b0e8dff6bfc725f3

  • SSDEEP

    1536:fngwz66Zc91e10sp5EeVQ6ZbLPz8ikCNelkKAwH274Eq8yk:fnbP5EeVQqbLr8R9AwHYM8yk

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\cdf65f9ee46313602e658cea26d4b9db.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4772
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\cdf65f9ee46313602e658cea26d4b9db.dll
      2⤵
        PID:4712
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4712 -s 588
          3⤵
          • Program crash
          PID:1504
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4712 -ip 4712
      1⤵
        PID:3984

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4712-0-0x0000000000770000-0x00000000007AE000-memory.dmp

        Filesize

        248KB

      • memory/4712-1-0x0000000000770000-0x00000000007AE000-memory.dmp

        Filesize

        248KB