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Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    25/07/2024, 23:03

General

  • Target

    719c80ab07ed4df840bddaa5a5fa7cef_JaffaCakes118.dll

  • Size

    244KB

  • MD5

    719c80ab07ed4df840bddaa5a5fa7cef

  • SHA1

    6f83f8c66074f4fe8fea5eb998061f16cb2cfc60

  • SHA256

    fff9acb89ed6fa9b97d205e605a4573f2831ba13715e3d0882e291888c3ef260

  • SHA512

    89c065eaf0f45357c86136fd3cab89fe6b7dc12b8f705b4863cdd6a41208e687f64f8ce3d5175f63c5698fe0ec3d24086583a4577abda99b9edff5f4b0f3e271

  • SSDEEP

    6144:JwhjvPUvCL1ModriuO2P/26PGPxDI7q2nzppp:Kh4vSMoriuBP/vG5DI7rd

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\719c80ab07ed4df840bddaa5a5fa7cef_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2172
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\719c80ab07ed4df840bddaa5a5fa7cef_JaffaCakes118.dll,#1
      2⤵
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2300

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2300-1-0x0000000002280000-0x00000000022C0000-memory.dmp

    Filesize

    256KB

  • memory/2300-0-0x0000000002280000-0x00000000022C0000-memory.dmp

    Filesize

    256KB

  • memory/2300-3-0x0000000010000000-0x0000000010048000-memory.dmp

    Filesize

    288KB

  • memory/2300-12-0x0000000010000000-0x0000000010048000-memory.dmp

    Filesize

    288KB

  • memory/2300-14-0x0000000002280000-0x00000000022C0000-memory.dmp

    Filesize

    256KB

  • memory/2300-15-0x0000000002280000-0x00000000022C0000-memory.dmp

    Filesize

    256KB