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General

  • Target

    JaffaCakes118_66a279981ad37c57de7b8c3f3161d46c

  • Size

    774KB

  • Sample

    250311-wva8za1xex

  • MD5

    66a279981ad37c57de7b8c3f3161d46c

  • SHA1

    413f7522dc6639405b492754748bd273a2440741

  • SHA256

    8d1f3f0e43d8bd4dadbcbd2593917f3b8990cf949e66f04928d700d953f96f10

  • SHA512

    7c162b5cf58d279acd90ba030f7cdbf3788bdc892251035ee1f3818d062107201d59ef2e55c5ecfd3bcdedcdd6a5e2017ad29416b71d4669291bfd39479f42a0

  • SSDEEP

    12288:Zn2IdaU228Z9P0g8zBTnRn8vOq5fXOdWWoqOn1uuhIQu7bed+4lM6cHhqBAC/9Ke:Z/dDTOzp1ueu7GZz6DO

Malware Config

Extracted

Family

cybergate

Version

v1.11.0 - Public Version

Botnet

remote

C2

127.0.0.1:999

Mutex

CyberGate1

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

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

Targets

    • Target

      JaffaCakes118_66a279981ad37c57de7b8c3f3161d46c

    • Size

      774KB

    • MD5

      66a279981ad37c57de7b8c3f3161d46c

    • SHA1

      413f7522dc6639405b492754748bd273a2440741

    • SHA256

      8d1f3f0e43d8bd4dadbcbd2593917f3b8990cf949e66f04928d700d953f96f10

    • SHA512

      7c162b5cf58d279acd90ba030f7cdbf3788bdc892251035ee1f3818d062107201d59ef2e55c5ecfd3bcdedcdd6a5e2017ad29416b71d4669291bfd39479f42a0

    • SSDEEP

      12288:Zn2IdaU228Z9P0g8zBTnRn8vOq5fXOdWWoqOn1uuhIQu7bed+4lM6cHhqBAC/9Ke:Z/dDTOzp1ueu7GZz6DO

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks