Windows 7 deprecation

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

Analysis

  • max time kernel
    150s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    08/07/2024, 01:30

General

  • Target

    2a820d6c1f534eaaeb806493418616c1_JaffaCakes118.exe

  • Size

    204KB

  • MD5

    2a820d6c1f534eaaeb806493418616c1

  • SHA1

    144c5b1ef5dbf5cd88c83b580924deb872c8407e

  • SHA256

    362170e04bd4e9093f37eabd6ce56c118f7692ce66c0d9c07e8fd19570f56cdc

  • SHA512

    df28a9eccb64b847328038b4ba9ab723fed6bf928e661ce5e0595d58ebaf92518f05a667c4f581c1c40fde3ff9c680e40f03c3c02ae018f6bf06f7e97ab5b7c7

  • SSDEEP

    1536:xXz230zZ3NMsOfXu7Ke9TG4yMSmcUk6lCbQvmSTpJwuqCNQR6nkX5SADkPY+Gdt1:Ry30ZTTG4yMZc9pJSTp63ZXB

Score
10/10

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).

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2a820d6c1f534eaaeb806493418616c1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2a820d6c1f534eaaeb806493418616c1_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2464
    • C:\Users\Admin\yoajuoh.exe
      "C:\Users\Admin\yoajuoh.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3068

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\yoajuoh.exe

    Filesize

    204KB

    MD5

    5aac1b03859d48386013c6da750b8097

    SHA1

    b5fdae19ce2f4e126367782deb409dd7ad5d2bf6

    SHA256

    509ee0d4481c886e31fce37cecb64c169c660822a283ceed0e7dfc09b7460931

    SHA512

    0d05216bc7ecbb5fbb32992bc132b64cb57c2402ad8744c5ee942fc1b2f76643503a9c35865327d4e074810bc6627d0fda237bcaaaf843818d6a936247bd6bdc