Analysis

  • max time kernel
    150s
  • max time network
    169s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-10-2022 08:45

General

  • Target

    62ad5a84a52af7fa94dcf25b38c0dd9afc6800d99f3e0427568422fa7c602b5a.dll

  • Size

    88KB

  • MD5

    50e81af1d69b545d274946931cd3784f

  • SHA1

    7f6b0017611213d02c4ae2a3dae8b6eede5652e2

  • SHA256

    62ad5a84a52af7fa94dcf25b38c0dd9afc6800d99f3e0427568422fa7c602b5a

  • SHA512

    5490ceeac278eaf9b18baa9994e807c08f7ec3db77ebe05d11679e208a63157dd1e668e8e46be57e763d92ff30cc8112404b55a9ac50395f0b9396502d0291e1

  • SSDEEP

    1536:DlhnOnTffp438lQa55lFrgRtd8s+PslzUr+o+7himGqksTa3Aa55lFLa55lFFGl+:hhnOnTffpeMRlgRtdYUpwZCimGdxOmCD

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\62ad5a84a52af7fa94dcf25b38c0dd9afc6800d99f3e0427568422fa7c602b5a.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3504
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\62ad5a84a52af7fa94dcf25b38c0dd9afc6800d99f3e0427568422fa7c602b5a.dll,#1
      2⤵
        PID:4148
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4148 -s 572
          3⤵
          • Program crash
          PID:3764
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4148 -ip 4148
      1⤵
        PID:1216

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4148-133-0x0000000000000000-mapping.dmp

      • memory/4148-134-0x0000000010000000-0x0000000010040000-memory.dmp

        Filesize

        256KB