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Analysis

  • max time kernel
    149s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21/09/2024, 19:05

General

  • Target

    f07527f8dd305b3508cccef30c329c4e_JaffaCakes118.exe

  • Size

    342KB

  • MD5

    f07527f8dd305b3508cccef30c329c4e

  • SHA1

    437cddf3dd4f23eccf31bde2ce4fb91458537ea7

  • SHA256

    0702477a6b4a7b65a2478e5b2ffeae7b37dae7ad5d6d231e3310acbf4c291457

  • SHA512

    f17a7b7e217e87ad074bb9a5b2c9642b4fa0aaa31b4dd4ed39503b6623d9c7d2ae5b5eebe7d0e6b0db52d8c125edd3ee9f3be0eba4a120a02f5f11e4250aaf20

  • SSDEEP

    6144:UjtILcSj5PSXyggMfOLRTYO+9wTLfdvyhEwFUsjRLTt+/T3/MIQS:dFhgh2R8O+yFqpLh+7MrS

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
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f07527f8dd305b3508cccef30c329c4e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f07527f8dd305b3508cccef30c329c4e_JaffaCakes118.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1724
    • C:\ProgramData\043A6A5B00014973000A2A68B4EB2331\043A6A5B00014973000A2A68B4EB2331.exe
      "C:\ProgramData\043A6A5B00014973000A2A68B4EB2331\043A6A5B00014973000A2A68B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\f07527f8dd305b3508cccef30c329c4e_JaffaCakes118.exe"
      2⤵
      • Windows security bypass
      • Deletes itself
      • Executes dropped EXE
      • Windows security modification
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:3008

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \ProgramData\043A6A5B00014973000A2A68B4EB2331\043A6A5B00014973000A2A68B4EB2331.exe

    Filesize

    342KB

    MD5

    f07527f8dd305b3508cccef30c329c4e

    SHA1

    437cddf3dd4f23eccf31bde2ce4fb91458537ea7

    SHA256

    0702477a6b4a7b65a2478e5b2ffeae7b37dae7ad5d6d231e3310acbf4c291457

    SHA512

    f17a7b7e217e87ad074bb9a5b2c9642b4fa0aaa31b4dd4ed39503b6623d9c7d2ae5b5eebe7d0e6b0db52d8c125edd3ee9f3be0eba4a120a02f5f11e4250aaf20

  • memory/1724-37-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/1724-4-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/1724-5-0x0000000000411000-0x00000000004C3000-memory.dmp

    Filesize

    712KB

  • memory/1724-2-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/1724-7-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/1724-1-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/1724-38-0x0000000000411000-0x00000000004C3000-memory.dmp

    Filesize

    712KB

  • memory/1724-0-0x0000000000610000-0x0000000000611000-memory.dmp

    Filesize

    4KB

  • memory/1724-26-0x0000000000411000-0x00000000004C3000-memory.dmp

    Filesize

    712KB

  • memory/1724-27-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/3008-22-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/3008-21-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/3008-19-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/3008-28-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/3008-20-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/3008-16-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/3008-39-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/3008-45-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/3008-46-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB

  • memory/3008-47-0x0000000000410000-0x00000000004C8000-memory.dmp

    Filesize

    736KB