General

  • Target

    JaffaCakes118_10f7643d1e2b542eaeac8c10ec1ba584

  • Size

    363KB

  • Sample

    250221-hntvvavraw

  • MD5

    10f7643d1e2b542eaeac8c10ec1ba584

  • SHA1

    0636c1cb8741bf1408a88f6f18511d55ea462c73

  • SHA256

    6828c05875117500ebce65a3a28025da6d06f4d2a2e9ded3b527bcb413467c4c

  • SHA512

    6a9df83c96c10c89e72b703ccb638fffac2d2f2f74a10e8f498e61b34870733f285732bf5f4f5f0e60f0264cb06500425b0c361fb947704752e3746ef726480a

  • SSDEEP

    6144:IFW1AFXo1X/0fqRX3JOyfuvc3Z1jN7PbeE24asnD1ADMzBl20r5WV2:IFcAF4CfqRTfukJXjbpnaYwaBlXAo

Malware Config

Extracted

Family

cybergate

Version

v1.03.0

Botnet

Usuario

C2

dnsservice.sytes.net:9687

Mutex

062R4360A6L582

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Google Update

  • install_file

    DownloadUpdates.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    administrador

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_10f7643d1e2b542eaeac8c10ec1ba584

    • Size

      363KB

    • MD5

      10f7643d1e2b542eaeac8c10ec1ba584

    • SHA1

      0636c1cb8741bf1408a88f6f18511d55ea462c73

    • SHA256

      6828c05875117500ebce65a3a28025da6d06f4d2a2e9ded3b527bcb413467c4c

    • SHA512

      6a9df83c96c10c89e72b703ccb638fffac2d2f2f74a10e8f498e61b34870733f285732bf5f4f5f0e60f0264cb06500425b0c361fb947704752e3746ef726480a

    • SSDEEP

      6144:IFW1AFXo1X/0fqRX3JOyfuvc3Z1jN7PbeE24asnD1ADMzBl20r5WV2:IFcAF4CfqRTfukJXjbpnaYwaBlXAo

    • CyberGate, Rebhip

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

    • Cybergate family

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks