General

  • Target

    2e3d785f82dc45a3f69323b5d05cdf3cef731f21333aa6437e6b2f20e0e26332

  • Size

    328KB

  • Sample

    221106-mgq8lahgem

  • MD5

    0a61198a602ad05a7403de6af79fddd4

  • SHA1

    83f3ed2c51f94c254726a50dc4d84c7220b9a456

  • SHA256

    2e3d785f82dc45a3f69323b5d05cdf3cef731f21333aa6437e6b2f20e0e26332

  • SHA512

    2e9e4b78475e441279733e121f6298bb1687f40fc856824a1b5056128c299318d892b3153e352cc3b79e09899cf300f81324cdaeddde393f4761d99c7721b248

  • SSDEEP

    6144:F4Yv4qWJz289Fl1UWLPeTpaJujNz3yNNXnN9QduZzzuY2j6zPIsgip:RNWfHjWTpaO+N96AZk2Isz

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Tuzick

C2

six17.no-ip.info:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    msconfig

  • install_file

    msconfig.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      2e3d785f82dc45a3f69323b5d05cdf3cef731f21333aa6437e6b2f20e0e26332

    • Size

      328KB

    • MD5

      0a61198a602ad05a7403de6af79fddd4

    • SHA1

      83f3ed2c51f94c254726a50dc4d84c7220b9a456

    • SHA256

      2e3d785f82dc45a3f69323b5d05cdf3cef731f21333aa6437e6b2f20e0e26332

    • SHA512

      2e9e4b78475e441279733e121f6298bb1687f40fc856824a1b5056128c299318d892b3153e352cc3b79e09899cf300f81324cdaeddde393f4761d99c7721b248

    • SSDEEP

      6144:F4Yv4qWJz289Fl1UWLPeTpaJujNz3yNNXnN9QduZzzuY2j6zPIsgip:RNWfHjWTpaO+N96AZk2Isz

    • 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

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks