Windows 7 deprecation

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

Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21/09/2024, 01:14

General

  • Target

    eecb14b3a5a9f705a4fa18d049985baa_JaffaCakes118.exe

  • Size

    132KB

  • MD5

    eecb14b3a5a9f705a4fa18d049985baa

  • SHA1

    1ba1279018bc4766a9bd8780f7b287e3e69706f4

  • SHA256

    5c81d03d811402c8ebfeec3478834018c53a3cd41ad477f7e04793d885eeabe2

  • SHA512

    679b0409eebe71a064c6fc800efaeb38dacc8d8c739b9f9be4e9f591282b1cb6a72d9bde10ea8ed4767af2e4bc1d65ce9d6724bac7b41b6d4692b78df483e7b6

  • SSDEEP

    3072:w3k/VPrdVfWM8RM/8KmwBErXXFefQmD8ampjIipt:f/RX8/KmwBEjXFeos8aCUiz

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eecb14b3a5a9f705a4fa18d049985baa_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eecb14b3a5a9f705a4fa18d049985baa_JaffaCakes118.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2716
    • C:\Users\Admin\juuojif.exe
      "C:\Users\Admin\juuojif.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
      PID:2744

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\juuojif.exe

    Filesize

    132KB

    MD5

    5eddcb072bd098937ddf955fd8c780d1

    SHA1

    607079cc9012c29d422d48b1744b98da2494bbd6

    SHA256

    a367dda02d7b2403b72d5bb91a14816d181633cbee08cd658dc58a79f7f65167

    SHA512

    b924898957c92044ef3b667a3982f7cda3e54d7f31966810bbfed085b3daba0688db4ba7ee4604c244d4924881419e9db624f1ee54ac60d59f1d720cf534b3a4