General

  • Target

    3d7e8e72be9d186abd5457c1d3d63fa7d49477a0470760265c9ae49a8a8f6831

  • Size

    496KB

  • Sample

    220703-dea9xscfal

  • MD5

    dd539d609310fbe4b0196d060bfa8230

  • SHA1

    ff83977c44f0d2b588e33e69a7a57c39cf25634e

  • SHA256

    3d7e8e72be9d186abd5457c1d3d63fa7d49477a0470760265c9ae49a8a8f6831

  • SHA512

    f09c8a9359f9c30a510c0d13f5848cd092a151ab55323a004b919d76c1d4a5caece17b6b9e5f5504f2ac134c5367dfdbd7f381dc1a8de17c2340f735ffddbdeb

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

127.0.0.1:81

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

    abcd1234

Targets

    • Target

      3d7e8e72be9d186abd5457c1d3d63fa7d49477a0470760265c9ae49a8a8f6831

    • Size

      496KB

    • MD5

      dd539d609310fbe4b0196d060bfa8230

    • SHA1

      ff83977c44f0d2b588e33e69a7a57c39cf25634e

    • SHA256

      3d7e8e72be9d186abd5457c1d3d63fa7d49477a0470760265c9ae49a8a8f6831

    • SHA512

      f09c8a9359f9c30a510c0d13f5848cd092a151ab55323a004b919d76c1d4a5caece17b6b9e5f5504f2ac134c5367dfdbd7f381dc1a8de17c2340f735ffddbdeb

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

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

    • Checks computer location settings

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

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks