Analysis

  • max time kernel
    120s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    07-04-2022 15:00

General

  • Target

    1404-57-0x0000000010000000-0x000000001000F000-memory.dll

  • Size

    60KB

  • MD5

    6f67832392aba998808a19c8091067e9

  • SHA1

    e20c18fb025ed262e19e4d37abc78320c03b3a31

  • SHA256

    69a1681e3f4fb6b83b8e1491252c86a7b88775f913702fff9ad973459eef10f8

  • SHA512

    cd53c502a2fc5d68938ca16f22ab9adefcd9e3496325d8808b17b2a6fde6a6d664352b4d36fa92ab137e7abd3bec8f2d8c322d89382bba6ebba11c6b04be5fc9

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\1404-57-0x0000000010000000-0x000000001000F000-memory.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3728
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1404-57-0x0000000010000000-0x000000001000F000-memory.dll,#1
      2⤵
        PID:3744
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3744 -s 560
          3⤵
          • Program crash
          PID:4004
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3744 -ip 3744
      1⤵
        PID:3564

      Network

      MITRE ATT&CK Matrix

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      Downloads