Analysis

  • max time kernel
    148s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    08/07/2024, 22:24

General

  • Target

    2e09a16c6fc50fe593538c3195233f33_JaffaCakes118.exe

  • Size

    448KB

  • MD5

    2e09a16c6fc50fe593538c3195233f33

  • SHA1

    a9e3357272a3045b1d75108d850cd88c907d70cb

  • SHA256

    9cef8109ee47d6e1258f6d133ba1d634f2bb21f1406c661fd00164d48fc15e56

  • SHA512

    71ae1e450b945d5cadcc9e66a8ee5340d400f06c843422a458b0f1cb9c0f4933d0b6705ae7ec053db87d3e06ec5470305298536e472c1dfe64efcebabd983cfe

  • SSDEEP

    6144:uI/Jb4l8A7hVgqHh9qT9gn4hutO2JPa5rAUaUeFaEupYseERsgVfMO1v4lXtZZCD:uIB4lP0qBEJhtKa5PwkjZVmldCH9

Malware Config

Signatures

  • Windows security bypass 2 TTPs 10 IoCs
  • Disables taskbar notifications via registry modification
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Windows security modification 2 TTPs 14 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2e09a16c6fc50fe593538c3195233f33_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2e09a16c6fc50fe593538c3195233f33_JaffaCakes118.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3024
    • C:\ProgramData\043A6A5B00014973000BEA52B4EB2331\043A6A5B00014973000BEA52B4EB2331.exe
      "C:\ProgramData\043A6A5B00014973000BEA52B4EB2331\043A6A5B00014973000BEA52B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\2e09a16c6fc50fe593538c3195233f33_JaffaCakes118.exe"
      2⤵
      • Windows security bypass
      • Deletes itself
      • Executes dropped EXE
      • Windows security modification
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2744

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\043A6A5B00014973000BEA52B4EB2331\043A6A5B00014973000BEA52B4EB2331.exe

    Filesize

    448KB

    MD5

    2e09a16c6fc50fe593538c3195233f33

    SHA1

    a9e3357272a3045b1d75108d850cd88c907d70cb

    SHA256

    9cef8109ee47d6e1258f6d133ba1d634f2bb21f1406c661fd00164d48fc15e56

    SHA512

    71ae1e450b945d5cadcc9e66a8ee5340d400f06c843422a458b0f1cb9c0f4933d0b6705ae7ec053db87d3e06ec5470305298536e472c1dfe64efcebabd983cfe

  • memory/2744-11-0x0000000000410000-0x0000000000501000-memory.dmp

    Filesize

    964KB

  • memory/2744-17-0x0000000000410000-0x0000000000501000-memory.dmp

    Filesize

    964KB

  • memory/2744-27-0x0000000000410000-0x0000000000501000-memory.dmp

    Filesize

    964KB

  • memory/2744-28-0x0000000000410000-0x0000000000501000-memory.dmp

    Filesize

    964KB

  • memory/2744-33-0x0000000000410000-0x0000000000501000-memory.dmp

    Filesize

    964KB

  • memory/3024-1-0x0000000000410000-0x0000000000501000-memory.dmp

    Filesize

    964KB

  • memory/3024-0-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/3024-2-0x0000000000410000-0x0000000000501000-memory.dmp

    Filesize

    964KB

  • memory/3024-16-0x0000000000410000-0x0000000000501000-memory.dmp

    Filesize

    964KB

  • memory/3024-24-0x0000000000410000-0x0000000000501000-memory.dmp

    Filesize

    964KB