General

  • Target

    4eb5f4fe1cbba012b23178041f4d2a6f_JaffaCakes118

  • Size

    394KB

  • Sample

    241016-ylsg1ayhjb

  • MD5

    4eb5f4fe1cbba012b23178041f4d2a6f

  • SHA1

    e9d6ecb69437ba6c76b272c694f151b7d584aaf1

  • SHA256

    f16aab5d61fe989a339e833eddc53807d3a888b2cc7dc7cf958648fffbb745dd

  • SHA512

    e705f7a4b2c708cfbf50a3a5894eb228dd45cfd9f67bdd6369f9c27de373f4a68d04d18820b24dc0ecaee8b33e625ad347f0ec72505e9a2eab11c163a37006bf

  • SSDEEP

    12288:8puuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuIuuuuuuuuuuuuuuuuuuuuuuuuuuuY:Uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuf

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

maukminho.no-ip.org:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    123

  • regkey_hkcu

    Win32

  • regkey_hklm

    Win32

Targets

    • Target

      4eb5f4fe1cbba012b23178041f4d2a6f_JaffaCakes118

    • Size

      394KB

    • MD5

      4eb5f4fe1cbba012b23178041f4d2a6f

    • SHA1

      e9d6ecb69437ba6c76b272c694f151b7d584aaf1

    • SHA256

      f16aab5d61fe989a339e833eddc53807d3a888b2cc7dc7cf958648fffbb745dd

    • SHA512

      e705f7a4b2c708cfbf50a3a5894eb228dd45cfd9f67bdd6369f9c27de373f4a68d04d18820b24dc0ecaee8b33e625ad347f0ec72505e9a2eab11c163a37006bf

    • SSDEEP

      12288:8puuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuIuuuuuuuuuuuuuuuuuuuuuuuuuuuY:Uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuf

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks