General

  • Target

    JaffaCakes118_4f51674f83cf1586ef87a6fd5f8d91b0

  • Size

    338KB

  • Sample

    250115-g7f8estmey

  • MD5

    4f51674f83cf1586ef87a6fd5f8d91b0

  • SHA1

    b10592dc0a06503fa0adaae499ba9511a8164d11

  • SHA256

    680e6b2aed46d455724fcdbddde4ea118ffea911c69f05d5e04cfb8be88de399

  • SHA512

    a682c8ee222a8c655bb4b674f203a67980295d845c3384e6e6fe1820b29b97e12b1f1bd891214c95ea9343477668a54aaff1d55fb8573349cfff1c708de24e41

  • SSDEEP

    6144:FMa5pgC1/bdWZGXPqwkemWKpRTytruLkTek6b5a5o1Of5F:iq5pWZmS/3WKjTytSYTekENO

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

person

C2

lordinsane.no-ip.org:2000

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    windows.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Windows não consegue executar este arquivo.

  • message_box_title

    Erro

  • password

    abcd1234

  • regkey_hkcu

    Win32

  • regkey_hklm

    Win32

Targets

    • Target

      JaffaCakes118_4f51674f83cf1586ef87a6fd5f8d91b0

    • Size

      338KB

    • MD5

      4f51674f83cf1586ef87a6fd5f8d91b0

    • SHA1

      b10592dc0a06503fa0adaae499ba9511a8164d11

    • SHA256

      680e6b2aed46d455724fcdbddde4ea118ffea911c69f05d5e04cfb8be88de399

    • SHA512

      a682c8ee222a8c655bb4b674f203a67980295d845c3384e6e6fe1820b29b97e12b1f1bd891214c95ea9343477668a54aaff1d55fb8573349cfff1c708de24e41

    • SSDEEP

      6144:FMa5pgC1/bdWZGXPqwkemWKpRTytruLkTek6b5a5o1Of5F:iq5pWZmS/3WKjTytSYTekENO

    • 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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks