General

  • Target
    3e09a3c3a3f7b0b70170d29821c29f86_JaffaCakes118
  • Size 2.7MB
  • Sample240712-th2jaa1blj
  • SHA256 efa1f68bc8d9bc301eea076291c9540202f929fe7d38ebf39dbd76c90922fea5
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • cybergate

Version
  • 2.7 Final

Botnet
  • vítima

C2
  • lir.sytes.net:81

  • 127.0.0.1:81

Mutex
  • MSconfig

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_file

    MSconfig.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    MSconfig

  • regkey_hklm

    MSconfig

Targets

    • Target
      3e09a3c3a3f7b0b70170d29821c29f86_JaffaCakes118
    • Size 2.7MB
    • SHA256 efa1f68bc8d9bc301eea076291c9540202f929fe7d38ebf39dbd76c90922fea5
    • MD5 SHA1 SHA512 SSDEEP
    • CyberGate, Rebhip

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

    • 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

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Writes to the Master Boot Record (MBR)

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

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks