General

  • Target

    bf386eaf13614a52a48785127a706e30_JaffaCakes118

  • Size

    916KB

  • Sample

    241203-zvyaaatpgv

  • MD5

    bf386eaf13614a52a48785127a706e30

  • SHA1

    f0f53a184544ab5d6457b8f22055c5b37aa82a69

  • SHA256

    0c97cbd5fea6854445372b0c6bb3bad38c62cb39eacf26ccb05c9e91c9a1eb31

  • SHA512

    22d169bc2a27294d643f9880be94bd622eb0a8a8b8e7a628a5ed130989d77be274f9373165b7fb8bff5ad062bb32eb3371470c9d5ad6885fd44f94bc41e69875

  • SSDEEP

    12288:4DdyI+7L1Ci/ogrKfKRG7bBXEEafi4xSeuvo60E3/Y+zFgQoLd9RC2uRCbA0QNCE:ZEUegx7U7Jhn

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Cyber

C2

vawireless.No-ip.biz:100

Mutex

360G35X0T54I8R

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    60

  • ftp_password

    pascal

  • ftp_port

    21

  • ftp_server

    parnjaca.110mb.com

  • ftp_username

    parnjaca

  • injected_process

    explorer.exe

  • install_dir

    WinDir

  • install_file

    Svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    true

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      bf386eaf13614a52a48785127a706e30_JaffaCakes118

    • Size

      916KB

    • MD5

      bf386eaf13614a52a48785127a706e30

    • SHA1

      f0f53a184544ab5d6457b8f22055c5b37aa82a69

    • SHA256

      0c97cbd5fea6854445372b0c6bb3bad38c62cb39eacf26ccb05c9e91c9a1eb31

    • SHA512

      22d169bc2a27294d643f9880be94bd622eb0a8a8b8e7a628a5ed130989d77be274f9373165b7fb8bff5ad062bb32eb3371470c9d5ad6885fd44f94bc41e69875

    • SSDEEP

      12288:4DdyI+7L1Ci/ogrKfKRG7bBXEEafi4xSeuvo60E3/Y+zFgQoLd9RC2uRCbA0QNCE:ZEUegx7U7Jhn

    • 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.

    • Disables Task Manager via registry modification

    • 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