Analysis

  • max time kernel
    91s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/10/2022, 16:40

General

  • Target

    d44efea59d6fef0c31df4ad1a32236e44c012b8a86f29e6570100d3aca8475d6.dll

  • Size

    9KB

  • MD5

    a073b191384f395ed9f2355e024ad840

  • SHA1

    85366bf51cc7e1765037c0715cf547ce61c77030

  • SHA256

    d44efea59d6fef0c31df4ad1a32236e44c012b8a86f29e6570100d3aca8475d6

  • SHA512

    eeba1685dc2b8fcd9f773620d8bddc8afcafe2a67586202f69c72b48be5c90d8a7588f0b2beacce6b131baf300805ab7ddd6765b8c4b4fb79f51a0f109850dde

  • SSDEEP

    192:zNo5kmXmEEnkITKoUBQIEtNvokhF5hDJtKfnv23qJthDNp0:h1mWEHI2oT7Nh9Dqv6qJtN70

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\d44efea59d6fef0c31df4ad1a32236e44c012b8a86f29e6570100d3aca8475d6.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4644
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\d44efea59d6fef0c31df4ad1a32236e44c012b8a86f29e6570100d3aca8475d6.dll,#1
      2⤵
        PID:4648
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4648 -s 612
          3⤵
          • Program crash
          PID:396
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4648 -ip 4648
      1⤵
        PID:388

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4648-136-0x0000000010000000-0x000000001000E000-memory.dmp

        Filesize

        56KB