Analysis

  • max time kernel
    143s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-03-2023 20:46

General

  • Target

    0188b7630ac0335f90d58f5433303579d3f8128c0c7f6eabed3635333624cb3c.dll

  • Size

    434KB

  • MD5

    92aa4a3fbead08b0ad5fff5ee7320ff8

  • SHA1

    1ff690b3e52fe61d84f04b8f34d9ffc5536d03bc

  • SHA256

    0188b7630ac0335f90d58f5433303579d3f8128c0c7f6eabed3635333624cb3c

  • SHA512

    463d4b755a8c2a62703640d9feaaa99ef4eccd2199de6a47830daaef2c3d4d4abbb192efd9f416497f3cf44478cc1ac95b22a211210d60236ebb8e7ea455da6a

  • SSDEEP

    12288:rJZ701RXT1BaB4Irm8VGf9hyI8K9HGgJA:VZ701RXT1wB4Irz0f9hNN

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\0188b7630ac0335f90d58f5433303579d3f8128c0c7f6eabed3635333624cb3c.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2180
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\0188b7630ac0335f90d58f5433303579d3f8128c0c7f6eabed3635333624cb3c.dll,#1
      2⤵
        PID:3756
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3756 -s 600
          3⤵
          • Program crash
          PID:4184
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3756 -ip 3756
      1⤵
        PID:1632

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/3756-133-0x000000006B200000-0x000000006B271000-memory.dmp

        Filesize

        452KB