General

  • Target

    3a8b7b500e3c77b251addcd6442c325c_JaffaCakes118

  • Size

    604KB

  • Sample

    241012-rykjlazdpm

  • MD5

    3a8b7b500e3c77b251addcd6442c325c

  • SHA1

    1384b6a643296ae6e7aa67d3a935ee060478f088

  • SHA256

    f530e34df8608503d98d3ae9ae8903f12ba19b04ae88c05d942d00504638e0cb

  • SHA512

    b6c447c4715babfe331ad923288ff2e8d609d496a52e7cebeda6021a8e8b53faf40a8bb03130abd67551bfaa21adad9b4420522d55c813fbda4856c1ea46feaf

  • SSDEEP

    12288:zFumuLM+DqWaSMB9oZD/TaEY9/geXecnFm:zFaY+DqWaSMB9mTaD94xSF

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

127.0.0.1:81

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

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

Targets

    • Target

      3a8b7b500e3c77b251addcd6442c325c_JaffaCakes118

    • Size

      604KB

    • MD5

      3a8b7b500e3c77b251addcd6442c325c

    • SHA1

      1384b6a643296ae6e7aa67d3a935ee060478f088

    • SHA256

      f530e34df8608503d98d3ae9ae8903f12ba19b04ae88c05d942d00504638e0cb

    • SHA512

      b6c447c4715babfe331ad923288ff2e8d609d496a52e7cebeda6021a8e8b53faf40a8bb03130abd67551bfaa21adad9b4420522d55c813fbda4856c1ea46feaf

    • SSDEEP

      12288:zFumuLM+DqWaSMB9oZD/TaEY9/geXecnFm:zFaY+DqWaSMB9mTaD94xSF

    • 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

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks