Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-07-2024 19:51

General

  • Target

    2d9c2eb8433d0551fb57bbc04a41ab33_JaffaCakes118.dll

  • Size

    9KB

  • MD5

    2d9c2eb8433d0551fb57bbc04a41ab33

  • SHA1

    77fdf736531bd96f8b036f0537519e5da19bb71d

  • SHA256

    00de4cab65c6198fe77190448836642a2354a8ab08b5be1c2506b0cb8d6fdb02

  • SHA512

    fdd0f24e24505758fa81ad8129610984d494c80cbc5633ccee3cceb4883cb1ab0fafcc6bce80250f5f6c8b1e42d01868cc8a792b584f9740ab6e96751a7db658

  • SSDEEP

    96:q1V7dR7uwEU+hCT3GrxZ4MUtPNlz0MdG8EWvdM3IWwG34b:kuwEt8rsTUtPLzKNWSYWF4b

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\2d9c2eb8433d0551fb57bbc04a41ab33_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4500
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\2d9c2eb8433d0551fb57bbc04a41ab33_JaffaCakes118.dll,#1
      2⤵
        PID:860
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 860 -s 624
          3⤵
          • Program crash
          PID:4412
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 860 -ip 860
      1⤵
        PID:4164

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/860-0-0x0000000001350000-0x0000000001357000-memory.dmp

        Filesize

        28KB

      • memory/860-1-0x0000000001350000-0x0000000001357000-memory.dmp

        Filesize

        28KB