General

  • Target

    618519d9d7863551fb1a33f5397ae510f19cdbae6fbdfd25757f037445b4f608

  • Size

    280KB

  • Sample

    221106-e5lzsacee2

  • MD5

    1243b2ad0c307d811c19c2c46d28d636

  • SHA1

    02e9dbf9a1c75fe7a61a95d0c68a4034f5cca727

  • SHA256

    618519d9d7863551fb1a33f5397ae510f19cdbae6fbdfd25757f037445b4f608

  • SHA512

    4068de9bc94c9c30f59d8bbbd34f54af80af9595b45477e353287fa5193a6345d993d6e1b11cfc09ba9bca345448845ff43671092b5f6926a8270568c7f507ae

  • SSDEEP

    6144:m3LZpsxZZQttyCVxaWYSdMU/77hlruc6XmDoTbcI7CPPd2:SbeAtpVxagMU/plruchDofAPM

Malware Config

Extracted

Family

cybergate

Version

v1.02.0

Botnet

GRATIS

C2

bowo.no-ip.biz:82

Mutex

3P06T6K7C531W1

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

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      618519d9d7863551fb1a33f5397ae510f19cdbae6fbdfd25757f037445b4f608

    • Size

      280KB

    • MD5

      1243b2ad0c307d811c19c2c46d28d636

    • SHA1

      02e9dbf9a1c75fe7a61a95d0c68a4034f5cca727

    • SHA256

      618519d9d7863551fb1a33f5397ae510f19cdbae6fbdfd25757f037445b4f608

    • SHA512

      4068de9bc94c9c30f59d8bbbd34f54af80af9595b45477e353287fa5193a6345d993d6e1b11cfc09ba9bca345448845ff43671092b5f6926a8270568c7f507ae

    • SSDEEP

      6144:m3LZpsxZZQttyCVxaWYSdMU/77hlruc6XmDoTbcI7CPPd2:SbeAtpVxagMU/plruchDofAPM

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks