General

  • Target

    f0f21599b2503c16c9af56fa3adb3f924196578a966830a4e4845644a8ea5346

  • Size

    580KB

  • Sample

    221130-3rg1nsfc93

  • MD5

    971c4c84191b0c4d3ac01100750e97c7

  • SHA1

    9049eaeb5416fcfb149720710cea57609ab1f747

  • SHA256

    f0f21599b2503c16c9af56fa3adb3f924196578a966830a4e4845644a8ea5346

  • SHA512

    1024aab471e38123567fe610582ed284e64a08e484b97a840711aa3998c0c66d7faa2ed62a4a2aa057fd44b38783abf2ca8c489503dfc63c52b645dc6d753d4f

  • SSDEEP

    6144:SbTrLCM/Y6RJDSgNMflBb8eAJXBECU/KDrgKtAiuMMyUe04PCviWOcRzBZcrrwLt:qDNAflrgRZUiDrzXDlqWSz3UwHS6Acv

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

dima85

C2

hack-777.no-ip.org:81

Mutex

438VCQU0454SH6

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

    zzz42179

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      f0f21599b2503c16c9af56fa3adb3f924196578a966830a4e4845644a8ea5346

    • Size

      580KB

    • MD5

      971c4c84191b0c4d3ac01100750e97c7

    • SHA1

      9049eaeb5416fcfb149720710cea57609ab1f747

    • SHA256

      f0f21599b2503c16c9af56fa3adb3f924196578a966830a4e4845644a8ea5346

    • SHA512

      1024aab471e38123567fe610582ed284e64a08e484b97a840711aa3998c0c66d7faa2ed62a4a2aa057fd44b38783abf2ca8c489503dfc63c52b645dc6d753d4f

    • SSDEEP

      6144:SbTrLCM/Y6RJDSgNMflBb8eAJXBECU/KDrgKtAiuMMyUe04PCviWOcRzBZcrrwLt:qDNAflrgRZUiDrzXDlqWSz3UwHS6Acv

    • 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.

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks