General

  • Target

    Trojan-Ransom.Win32.Blocker.hrft-6f2103e01fd1c2b8649dad1bfc1a5b37d2c35a7d78ddc17dec7a75dac58d7143

  • Size

    408KB

  • Sample

    221106-3sw6zsafbj

  • MD5

    f353cfe7e20b4d2fdbcd861e159dc5d5

  • SHA1

    d54a73c88eba471a772adb2bd9e15ee69a632cb2

  • SHA256

    6f2103e01fd1c2b8649dad1bfc1a5b37d2c35a7d78ddc17dec7a75dac58d7143

  • SHA512

    082ae63bdf5a796291208f8060481ba74314f4ed1f1978670546b38e9d9c72b562223a9a1c1797bd824f754b2c89a893ed9dff50b81f2b346c125366494ba0d8

  • SSDEEP

    6144:VybUDIzaY9Z54NmB49WEFeL7/bpglVQWml1n0721heQar4txQxyI:A2HY9ZMmBhEFe31glCnl1twX4txC

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

NEWMAILE

C2

ngepetonline.no-ip.biz:666

Mutex

14UQY2N2KNV778

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    VOUCHER.txt

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    monster89

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      Trojan-Ransom.Win32.Blocker.hrft-6f2103e01fd1c2b8649dad1bfc1a5b37d2c35a7d78ddc17dec7a75dac58d7143

    • Size

      408KB

    • MD5

      f353cfe7e20b4d2fdbcd861e159dc5d5

    • SHA1

      d54a73c88eba471a772adb2bd9e15ee69a632cb2

    • SHA256

      6f2103e01fd1c2b8649dad1bfc1a5b37d2c35a7d78ddc17dec7a75dac58d7143

    • SHA512

      082ae63bdf5a796291208f8060481ba74314f4ed1f1978670546b38e9d9c72b562223a9a1c1797bd824f754b2c89a893ed9dff50b81f2b346c125366494ba0d8

    • SSDEEP

      6144:VybUDIzaY9Z54NmB49WEFeL7/bpglVQWml1n0721heQar4txQxyI:A2HY9ZMmBhEFe31glCnl1twX4txC

    • 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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks