Analysis

  • max time kernel
    93s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/06/2024, 06:17

General

  • Target

    14f6aa1d8eca12008f3d0adf2953361d_JaffaCakes118.dll

  • Size

    88KB

  • MD5

    14f6aa1d8eca12008f3d0adf2953361d

  • SHA1

    7401d336979eb3611640edaf416151f74841d285

  • SHA256

    54d9a0f959f316873b275ff2ed5596f7ee5af432f4320adb13662d581e9ac262

  • SHA512

    31a93cebb5e9dc6c9c100d89e6a4ba613045afaed0119cfdbf062197f02bbeaef12fd74f679300f8ec18a883eec43f37a5e121e297df50a9e590b1d1d255ba2b

  • SSDEEP

    1536:x3ETstzWmNGYsDW6oH4/s91CnhQ7XTZdN+LVtwVmdJl9Ygmo/HhzvVrh5I:j3BsDOzKnC7jZangS9YkHhzpP

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\14f6aa1d8eca12008f3d0adf2953361d_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2536
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\14f6aa1d8eca12008f3d0adf2953361d_JaffaCakes118.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2472
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2472 -s 624
        3⤵
        • Program crash
        PID:1344
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 2472 -ip 2472
    1⤵
      PID:3576

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          • memory/2472-0-0x0000000000400000-0x000000000041A000-memory.dmp

            Filesize

            104KB

          • memory/2472-1-0x0000000000420000-0x0000000000434000-memory.dmp

            Filesize

            80KB

          • memory/2472-3-0x0000000000404000-0x0000000000405000-memory.dmp

            Filesize

            4KB

          • memory/2472-4-0x0000000000400000-0x000000000041A000-memory.dmp

            Filesize

            104KB

          • memory/2472-2-0x0000000000420000-0x0000000000434000-memory.dmp

            Filesize

            80KB