Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-06-2024 20:07

General

  • Target

    00448e82ae833810aaf68fad38427f6f_JaffaCakes118.dll

  • Size

    362KB

  • MD5

    00448e82ae833810aaf68fad38427f6f

  • SHA1

    91f7f1bf3fc7ae5f4dbb1f01f75fb014b0787869

  • SHA256

    4de3bc98e92363f3d89149dc8ba08d1eb346ff5b941b8bbefbe941309fb2066d

  • SHA512

    135ee5e34957eaa5be707e403501179c39e1e43dc11aacfc50d6ba6cb9a57ffb167a7a36cb1c28015ab375d8cb5e935689aaffb0bc992a21d293daf6ebfeaa6f

  • SSDEEP

    6144:OwM3I4nEYm2WLZz9PGGISkraoIX4NRZLLd/BZpymJZBS+tSfEwv5wyQ:xkI4nJmRz9PGGjkrgoN9Ppymfkn

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\00448e82ae833810aaf68fad38427f6f_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1812
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\00448e82ae833810aaf68fad38427f6f_JaffaCakes118.dll,#1
      2⤵
        PID:3980
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3980 -s 596
          3⤵
          • Program crash
          PID:3632
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3980 -ip 3980
      1⤵
        PID:756

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/3980-0-0x0000000073E70000-0x0000000073ECD000-memory.dmp

        Filesize

        372KB