General

  • Target

    1ffeb2424534a4512c7494113f4ff3c33c30da42cc9a614c7ffbfa1e0146632f

  • Size

    931KB

  • Sample

    221125-s357jaca5t

  • MD5

    ebeefe34d85cc36dff078ee50c3ed82b

  • SHA1

    2516399edee81f906aa1750ffe2b34f36c4b6348

  • SHA256

    1ffeb2424534a4512c7494113f4ff3c33c30da42cc9a614c7ffbfa1e0146632f

  • SHA512

    6d9692c7edd72a100a519647fcdb8446a154d77cdc775c2e7703157ee6f1a1188aae02861e2490800ce104a7d1880e0cdc73c79e6cfbd6775f1ae77fb5c9015c

  • SSDEEP

    24576:hYMrMImtsYgc0FgjGli6Zx7ZBvV+LLmDLwhe/9YmaDn6rr/qKoS:hT1mtsYr0VZBvgYLhYmaDnoqKoS

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Clients

C2

abapaul.ddns.net:3450

Mutex

MQ17T531JROJ0H

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    MUI

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    12345678A

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      1ffeb2424534a4512c7494113f4ff3c33c30da42cc9a614c7ffbfa1e0146632f

    • Size

      931KB

    • MD5

      ebeefe34d85cc36dff078ee50c3ed82b

    • SHA1

      2516399edee81f906aa1750ffe2b34f36c4b6348

    • SHA256

      1ffeb2424534a4512c7494113f4ff3c33c30da42cc9a614c7ffbfa1e0146632f

    • SHA512

      6d9692c7edd72a100a519647fcdb8446a154d77cdc775c2e7703157ee6f1a1188aae02861e2490800ce104a7d1880e0cdc73c79e6cfbd6775f1ae77fb5c9015c

    • SSDEEP

      24576:hYMrMImtsYgc0FgjGli6Zx7ZBvV+LLmDLwhe/9YmaDn6rr/qKoS:hT1mtsYr0VZBvgYLhYmaDnoqKoS

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks