Analysis

  • max time kernel
    148s
  • 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 04:10

General

  • Target

    2aeefdd5d513d835554c31a9088f90ef_JaffaCakes118.dll

  • Size

    918KB

  • MD5

    2aeefdd5d513d835554c31a9088f90ef

  • SHA1

    4299e2648f93ffdb7785f9315140dbca4974a586

  • SHA256

    c1328b2a8afe5787b4f822585db30516095bbff71b73bd5c9e8649b2fe6190c3

  • SHA512

    e67fcb9ed32824f47c8786ba3d00c884d4c29d9205c7d4987aabeedd1794718342dbd5af85a0f32c57fcb9fdfde7f2fe7481929e08deb6585ba7acb92f907952

  • SSDEEP

    24576:mWXx3TN2sd8dxMp410YQXdFLHDxOO+xY3dCpKBs0j2j4g:mWXdh2sd8vuYQX3h++3dgKBs0jHg

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\2aeefdd5d513d835554c31a9088f90ef_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2192
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\2aeefdd5d513d835554c31a9088f90ef_JaffaCakes118.dll,#1
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:3456
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3456 -s 712
        3⤵
        • Program crash
        PID:3796
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3456 -ip 3456
    1⤵
      PID:2884

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/3456-0-0x0000000000400000-0x0000000000699000-memory.dmp

      Filesize

      2.6MB