Analysis

  • max time kernel
    141s
  • 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
    20/07/2024, 01:38

General

  • Target

    5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe

  • Size

    118KB

  • MD5

    5e8a9ae53fbc20db76f904e2c832871f

  • SHA1

    9467e182f5c2405f6c3973f6f2824b47fbf61275

  • SHA256

    9f52b7d817d9c63883930dc18423feebb5c64e89ce4a93eca3330fca58ff1fd3

  • SHA512

    f65575aad59a591f3e1b13bb898a00b8b57fd742ee1a23e09e72e5f9b9ccb1892cb5f7ff534f5bb86a87cf33e4501dfcdf81edcbbdc7d9a4c5205f9d0a22a161

  • SSDEEP

    1536:yHVwy/aXw33eaFLxjD/7kHnAZLZqk0R2DNHhqbX5ds52AxP5uX2itw+XQ2knf:p60exPYHnAG5SHQbX5I2AxP8GitwWYf

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4152
    • C:\Users\Admin\AppData\Local\Temp\wmpnetk.exe
      C:\Users\Admin\AppData\Local\Temp\wmpnetk.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:4900

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\wmpnetk.exe

    Filesize

    1.1MB

    MD5

    d881de17aa8f2e2c08cbb7b265f928f9

    SHA1

    08936aebc87decf0af6e8eada191062b5e65ac2a

    SHA256

    b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0

    SHA512

    5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

  • memory/4152-0-0x00000000745E2000-0x00000000745E3000-memory.dmp

    Filesize

    4KB

  • memory/4152-1-0x00000000745E0000-0x0000000074B91000-memory.dmp

    Filesize

    5.7MB

  • memory/4152-2-0x00000000745E0000-0x0000000074B91000-memory.dmp

    Filesize

    5.7MB

  • memory/4152-12-0x00000000745E0000-0x0000000074B91000-memory.dmp

    Filesize

    5.7MB

  • memory/4900-5-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB

  • memory/4900-8-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB

  • memory/4900-13-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB