General

  • Target

    2bade740e054594eed03cd6d5619a9e37fba63cbf8c4d944fbaeaf1a6737ba87

  • Size

    670KB

  • Sample

    221127-aygdhabd9w

  • MD5

    b0077bd93b27299296cd18dd55ba1274

  • SHA1

    c5d5fa40ecef24140b9b04cb2f81326bb55cb710

  • SHA256

    2bade740e054594eed03cd6d5619a9e37fba63cbf8c4d944fbaeaf1a6737ba87

  • SHA512

    02d2cd9b233d819623399746487a4c02162d4d03b9e2aaefdb094ec868b8f19a7cd20c15e84b062ee8b8722759ec37c0b484f189a01239e062ace030caca1500

  • SSDEEP

    12288:Jqg8d2RDvCYiJwa5FO7AnlxkqP03tbOY7ranR5/rieemCT3rrB96:og8lvvlxhMdbr7KR5TieBCjBA

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Tencent

C2

symeon3melrich.no-ip.org:45010

danielclaudede.dyndns.org:13889

murazawahara.no-ip.info:7070

Mutex

4F65LA3N53DH5P

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    false

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    ZBj2

Targets

    • Target

      2bade740e054594eed03cd6d5619a9e37fba63cbf8c4d944fbaeaf1a6737ba87

    • Size

      670KB

    • MD5

      b0077bd93b27299296cd18dd55ba1274

    • SHA1

      c5d5fa40ecef24140b9b04cb2f81326bb55cb710

    • SHA256

      2bade740e054594eed03cd6d5619a9e37fba63cbf8c4d944fbaeaf1a6737ba87

    • SHA512

      02d2cd9b233d819623399746487a4c02162d4d03b9e2aaefdb094ec868b8f19a7cd20c15e84b062ee8b8722759ec37c0b484f189a01239e062ace030caca1500

    • SSDEEP

      12288:Jqg8d2RDvCYiJwa5FO7AnlxkqP03tbOY7ranR5/rieemCT3rrB96:og8lvvlxhMdbr7KR5TieBCjBA

    • CyberGate, Rebhip

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

    • Executes dropped EXE

    • 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

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks