General

  • Target

    e7149ea3cbcc7554950761d297dd5a50118b26200a2e07e438cec7ca0d3f8bdf

  • Size

    346KB

  • Sample

    221205-xxdybage54

  • MD5

    7bd0b3e079ce011bc534053e0c3d578b

  • SHA1

    b4e9351513e86a969b2ca74f240507a2dbdfb0d3

  • SHA256

    e7149ea3cbcc7554950761d297dd5a50118b26200a2e07e438cec7ca0d3f8bdf

  • SHA512

    e635835267f7fa873249550094e91885845392479d6fc461bfc700fd9de1a8811d6704bb38d3b004c7aee89aaeee78d0c2936435c4205a6d5315c75cc00ced0a

  • SSDEEP

    6144:+6jDda8rBLk4LdxeZajxttldTud+sZpuBFs5oVr99jjJrKZqP0Za:HjDda8rB4qx3jx37ad7buBFk8bfZKZM

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

(( = HaBBo v0.8 = ))

C2

forthev13.no-ip.biz:3460

Mutex

A1UB64H7I7EUHW

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    System32

  • install_file

    Systen32.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      e7149ea3cbcc7554950761d297dd5a50118b26200a2e07e438cec7ca0d3f8bdf

    • Size

      346KB

    • MD5

      7bd0b3e079ce011bc534053e0c3d578b

    • SHA1

      b4e9351513e86a969b2ca74f240507a2dbdfb0d3

    • SHA256

      e7149ea3cbcc7554950761d297dd5a50118b26200a2e07e438cec7ca0d3f8bdf

    • SHA512

      e635835267f7fa873249550094e91885845392479d6fc461bfc700fd9de1a8811d6704bb38d3b004c7aee89aaeee78d0c2936435c4205a6d5315c75cc00ced0a

    • SSDEEP

      6144:+6jDda8rBLk4LdxeZajxttldTud+sZpuBFs5oVr99jjJrKZqP0Za:HjDda8rB4qx3jx37ad7buBFk8bfZKZM

    • 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.

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks