General

  • Target

    9685985dc6077942102e4d943aec90b1

  • Size

    418KB

  • Sample

    240212-hhhwdsgg94

  • MD5

    9685985dc6077942102e4d943aec90b1

  • SHA1

    024316d8aa776cac20e46081809fef5660a524a9

  • SHA256

    2a7170c17f79b019b0dcf5c3be326abcd2871cbd61a68e165ef3a5c173a8025f

  • SHA512

    2407b02f30bd7af10b2639c48c1bdea4ff083266e2cd3bb0f24a27791001f61b6d11fbd9c7c8faf9fffb20b5d471df2737ab4f5d1a4bf0e3d421164608edd062

  • SSDEEP

    6144:8YiGmRzxigWYagCmoLODv2+sGBhRYTVGehjLNC3/dgI8hn+l5UT51UCYuaDPKaAh:8YiGdxw2+hXRaIIjL4/27w5U9lrPaAh

Malware Config

Extracted

Family

cybergate

Version

v1.07.0

Botnet

ggggggggggg

C2

esam2at.no-ip.biz:246

Mutex

EFT4N28GG4C655

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    PRUEBA

  • install_file

    PRUEBA.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    1234567

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      9685985dc6077942102e4d943aec90b1

    • Size

      418KB

    • MD5

      9685985dc6077942102e4d943aec90b1

    • SHA1

      024316d8aa776cac20e46081809fef5660a524a9

    • SHA256

      2a7170c17f79b019b0dcf5c3be326abcd2871cbd61a68e165ef3a5c173a8025f

    • SHA512

      2407b02f30bd7af10b2639c48c1bdea4ff083266e2cd3bb0f24a27791001f61b6d11fbd9c7c8faf9fffb20b5d471df2737ab4f5d1a4bf0e3d421164608edd062

    • SSDEEP

      6144:8YiGmRzxigWYagCmoLODv2+sGBhRYTVGehjLNC3/dgI8hn+l5UT51UCYuaDPKaAh:8YiGdxw2+hXRaIIjL4/27w5U9lrPaAh

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Modifies Installed Components in the registry

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Enterprise v15

Tasks