General

  • Target

    f1b51f71650cee202f0f37948d4dec27_JaffaCakes118

  • Size

    962KB

  • Sample

    241215-b4lqvazrax

  • MD5

    f1b51f71650cee202f0f37948d4dec27

  • SHA1

    5c34dc037c53c13e7d9ef575e0eeb304582f4732

  • SHA256

    1e39f26e34fb70dd89e53c46eb093dc247a7f97bd2ab876782e449dcff5ac704

  • SHA512

    b7ddc14d5421ff427b90d922eaa335b824997499f27b7c9504591c7ea3dcd5cd81cd6ad636a00fa4884f25c367ceaf9c5fe935f17cd9f7b519669a5d7378db78

  • SSDEEP

    24576:acQ00QO0QVY60/0nGPM/nV7lkq/m2hJcax2EOZYgUjWgMfTHso33ajOznfAN8:acQ/QOxVY6yvunHkq/m2hJcax2EOZYgt

Malware Config

Extracted

Family

cybergate

Version

v1.05.1

Botnet

remote

C2

alex2395.no-ip.biz:82

Mutex

C4135VI0P671DH

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Winlog

  • install_file

    Winlog.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      f1b51f71650cee202f0f37948d4dec27_JaffaCakes118

    • Size

      962KB

    • MD5

      f1b51f71650cee202f0f37948d4dec27

    • SHA1

      5c34dc037c53c13e7d9ef575e0eeb304582f4732

    • SHA256

      1e39f26e34fb70dd89e53c46eb093dc247a7f97bd2ab876782e449dcff5ac704

    • SHA512

      b7ddc14d5421ff427b90d922eaa335b824997499f27b7c9504591c7ea3dcd5cd81cd6ad636a00fa4884f25c367ceaf9c5fe935f17cd9f7b519669a5d7378db78

    • SSDEEP

      24576:acQ00QO0QVY60/0nGPM/nV7lkq/m2hJcax2EOZYgUjWgMfTHso33ajOznfAN8:acQ/QOxVY6yvunHkq/m2hJcax2EOZYgt

    • CyberGate, Rebhip

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

    • Cybergate family

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks