General

  • Target

    JaffaCakes118_6e1a55707e4a9d77f92aa4196e1ec3bf

  • Size

    1.3MB

  • Sample

    250103-vh9ekatnez

  • MD5

    6e1a55707e4a9d77f92aa4196e1ec3bf

  • SHA1

    57fe7bbeae94ae50e75f8219fd9f83352a58ea6c

  • SHA256

    711c41811aba0bf2f9b962ff2759e17c4c071543a85a406a0dbd18bb7c2fb6a7

  • SHA512

    64b9dbd95266314b193e900b720ed1544b444c5775568cab85e6c01918c6db28d229da1a6cd1f8f27467dbeb2c99e7f564ae51f75e8c450043b52357a3f85ae7

  • SSDEEP

    3072:ObncMd0cif8p9ZyzMfxK/NLgVVCbMauSobRLz6sBWbqbyR4C9sGCX9XiwiQhPWhE:gO5WI+YH8wc1bntl0nQMPE

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

a1

C2

127.0.0.1:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_dir

    w

  • install_file

    win.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Please try again later.

  • message_box_title

    Error

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_6e1a55707e4a9d77f92aa4196e1ec3bf

    • Size

      1.3MB

    • MD5

      6e1a55707e4a9d77f92aa4196e1ec3bf

    • SHA1

      57fe7bbeae94ae50e75f8219fd9f83352a58ea6c

    • SHA256

      711c41811aba0bf2f9b962ff2759e17c4c071543a85a406a0dbd18bb7c2fb6a7

    • SHA512

      64b9dbd95266314b193e900b720ed1544b444c5775568cab85e6c01918c6db28d229da1a6cd1f8f27467dbeb2c99e7f564ae51f75e8c450043b52357a3f85ae7

    • SSDEEP

      3072:ObncMd0cif8p9ZyzMfxK/NLgVVCbMauSobRLz6sBWbqbyR4C9sGCX9XiwiQhPWhE:gO5WI+YH8wc1bntl0nQMPE

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks