Analysis

  • max time kernel
    150s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05/10/2024, 07:12

General

  • Target

    16ac3b1e4a72b2ec558b71e2ab59dd5f_JaffaCakes118.exe

  • Size

    60KB

  • MD5

    16ac3b1e4a72b2ec558b71e2ab59dd5f

  • SHA1

    4c004ad1fba1742b25486a3c328c6d3560698e38

  • SHA256

    ede1b68ebdf40ac987415594415665dd59fd9b943b3dd0e99d7811ddd0e46559

  • SHA512

    8f1cee8f53c22156aee37c0ccd32ee6bddb9074509cbd41f931a8a42e9a196dc11b72198659e82fc1fa8aaf08b58904c049903157dc46ecf2ba8adc506064327

  • SSDEEP

    1536:KAscl1eH067BvmV7NMk91sZxr7OjD5+B8:/eFY+qD5+

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 52 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\16ac3b1e4a72b2ec558b71e2ab59dd5f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\16ac3b1e4a72b2ec558b71e2ab59dd5f_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2520
    • C:\Users\Admin\quaxe.exe
      "C:\Users\Admin\quaxe.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2060

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\quaxe.exe

          Filesize

          60KB

          MD5

          88ba891d47d319703cd7d7c836a9a74b

          SHA1

          6b9aa7c939d86d4a50a5610adce0f62e22742596

          SHA256

          6e8e3e0d2cb9a77b8833939f90ece34e2e412c311c4adbe5072941fdfd07c65d

          SHA512

          ee6b3aaf8a430e43a4f69aae9e3b6a90c7d6d45ae55331aba44d1f3aafbca6229565b625faccd6573b37ff2d8135474c20359a159e1f4c1eadac9e6de4aa7c65