Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    150s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/10/2024, 05:52

General

  • Target

    2c033ef95b0cfa7d25a199176df736c5_JaffaCakes118.exe

  • Size

    244KB

  • MD5

    2c033ef95b0cfa7d25a199176df736c5

  • SHA1

    cb69debbf7ca794b81ca83c6209fcf3762c9b5b0

  • SHA256

    e91b2772db5ccf948ea323a8c39c484d2ce3b43b27e3e00f8ccf914533f2deaf

  • SHA512

    b29e0a4d49a8d821d90c450704ffae1a3e16afd59195fdb4ab9271f1ec0a10227b113f3ab5b15d5e4190aa8349ad56ce46a6847380605745f2300d4ddc72b9db

  • SSDEEP

    1536:aNBZwtBIxIvJNiktk9kdKUQsIiVGIHLZXbIJB1VFZS:QBZiB9iktk9kd6D1Va

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 51 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\2c033ef95b0cfa7d25a199176df736c5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2c033ef95b0cfa7d25a199176df736c5_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4696
    • C:\Users\Admin\qiaroi.exe
      "C:\Users\Admin\qiaroi.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:3752

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\qiaroi.exe

    Filesize

    244KB

    MD5

    3e071836dae2934306f49a61a339e4c3

    SHA1

    2ed8fc7592d8c4fa7addacf7a73c8207fedae5f4

    SHA256

    c24131711fa19dd5f7acbe5ee9c784691656d4a470f6ccacf934d6174b4e2689

    SHA512

    783de423d36cf44f32085d5ff60b409b471df048653260195ac2429474581bb59a1b06143750dd289e26b3d9b6b8148ce2e665e5612fbee39ea112c869386e7f