Analysis

  • max time kernel
    121s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/10/2022, 23:36

General

  • Target

    19f3db1b954759d00a27a4205491ff4e5a79449690eca62d13ea4521e19dd918.dll

  • Size

    144KB

  • MD5

    6cb6fffabf735e072115bd3ca967c300

  • SHA1

    f207a23cfc120f42dbbd0a2e66f39068b5245d59

  • SHA256

    19f3db1b954759d00a27a4205491ff4e5a79449690eca62d13ea4521e19dd918

  • SHA512

    b20cb41e0ec49c7d43e367e0f5cdf57391a881b70e9bcefa8676a10dd88e053bbc180bd18e3234e6a6389607e1f77ca4bfa8e57d0962aca7fa8c044d6dd27797

  • SSDEEP

    1536:NQCRz2yhbI7crGNeBQiUY23DNVPZtnqqj7yJsuL6GB4J9s2UNmn2L:NQjYCNWQiUzvPrJ2/pBQstm2

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\19f3db1b954759d00a27a4205491ff4e5a79449690eca62d13ea4521e19dd918.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4196
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\19f3db1b954759d00a27a4205491ff4e5a79449690eca62d13ea4521e19dd918.dll,#1
      2⤵
        PID:3548
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3548 -s 556
          3⤵
          • Program crash
          PID:4056
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3548 -ip 3548
      1⤵
        PID:2020

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/3548-133-0x0000000000500000-0x000000000052F000-memory.dmp

              Filesize

              188KB