General

  • Target

    02b4e3f0e73a73ced28d3e5cd39b7e4f

  • Size

    354KB

  • Sample

    231229-yzd7jachd6

  • MD5

    02b4e3f0e73a73ced28d3e5cd39b7e4f

  • SHA1

    0de3bfbf72d3cffa6a956b4d60b0d6a6abca33c4

  • SHA256

    fe3fc49312d1343414cb670df5ec9c7532d66f403bfe47aec111a10ad8a400ce

  • SHA512

    17e5442d14cada74c358e9a26afa05cf6da92f873bc106f6c3865191e7a46154b278d7156192f04cfb32a65cc4230cfee83fd0f285dcbe51b31a9c0568fee404

  • SSDEEP

    6144:4jsirCNQyAbB3D3z/Lrz6KcYH3lfkivRiQMMpN609qINc:4jsLVAbBjz/Lrz6sqUEQkAT+

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

HOAX

C2

muahhahahahxfsafsa.zapto.org:1337

muahhahahahxfsafsa.zapto.org:1604

Mutex

77OMB3YMR4A461

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Appdata

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    This system is not a supported platform.

  • password

    Ausztria1

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      02b4e3f0e73a73ced28d3e5cd39b7e4f

    • Size

      354KB

    • MD5

      02b4e3f0e73a73ced28d3e5cd39b7e4f

    • SHA1

      0de3bfbf72d3cffa6a956b4d60b0d6a6abca33c4

    • SHA256

      fe3fc49312d1343414cb670df5ec9c7532d66f403bfe47aec111a10ad8a400ce

    • SHA512

      17e5442d14cada74c358e9a26afa05cf6da92f873bc106f6c3865191e7a46154b278d7156192f04cfb32a65cc4230cfee83fd0f285dcbe51b31a9c0568fee404

    • SSDEEP

      6144:4jsirCNQyAbB3D3z/Lrz6KcYH3lfkivRiQMMpN609qINc:4jsLVAbBjz/Lrz6sqUEQkAT+

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks