Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-07-2024 06:29

General

  • Target

    8d144.dll

  • Size

    10KB

  • MD5

    fcaca1b9ad5fe0bfed523839d37ecf27

  • SHA1

    66fdce05606bc861b42fec41b0505668ac21defe

  • SHA256

    3f36bb6084f358696601a687bee93c006bdbb4155a16603ad350d83093a94417

  • SHA512

    41b2144eef175e61a9dc417dd8556f653268584ef82c44132b2d505f00dad488dffce370beffeabf322ecf8cfa3cdad6f80b7f3fab8e0a29941aafe77e9c564c

  • SSDEEP

    192:WLk0vuR9jECxj2EFlr9fKxGxWifbv32LZgEJ:WHGbjdp2KrhKIUizv32LZ

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\8d144.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2296
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\8d144.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2356
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2356 -s 672
        3⤵
        • Program crash
        PID:2148
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 2356 -ip 2356
    1⤵
      PID:1924

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/2356-0-0x0000000010000000-0x0000000010005000-memory.dmp

      Filesize

      20KB

    • memory/2356-1-0x0000000010000000-0x0000000010005000-memory.dmp

      Filesize

      20KB