General

  • Target

    JaffaCakes118_a84baabea308c949bf1e1a1dae41a359

  • Size

    580KB

  • Sample

    250410-esby2s1ls4

  • MD5

    a84baabea308c949bf1e1a1dae41a359

  • SHA1

    a0f1a8b0b6b7ce1bae9d6709e1abb4f09cb93595

  • SHA256

    99ac103edaf3223999fad0faab5f82d4871f2a705a671d62cc54656bcfb6874c

  • SHA512

    cd491bef426bf0d5bfb2742989f6714465ea3be4a56d935e5787c7e6527f939cbbcc2e7fd026d7d98df5073bcd02fe1f7899f04136ad27d83ac29269bc08b8d3

  • SSDEEP

    12288:IrAj6YxbVAEqB4Tk8scKKEEdQIMF+8CMtgbcGGKQ0249nGet:IrG4v3+VTYe

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

erikssick.no-ip.biz:500

Mutex

CN17M673UL3S0A

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • ftp_password

    ªš÷Öº+Þ

  • ftp_port

    21

  • ftp_server

    ftp.server.com

  • ftp_username

    ftp_user

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    true

  • message_box_caption

    restart computer

  • message_box_title

    remote

  • password

    2468

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_a84baabea308c949bf1e1a1dae41a359

    • Size

      580KB

    • MD5

      a84baabea308c949bf1e1a1dae41a359

    • SHA1

      a0f1a8b0b6b7ce1bae9d6709e1abb4f09cb93595

    • SHA256

      99ac103edaf3223999fad0faab5f82d4871f2a705a671d62cc54656bcfb6874c

    • SHA512

      cd491bef426bf0d5bfb2742989f6714465ea3be4a56d935e5787c7e6527f939cbbcc2e7fd026d7d98df5073bcd02fe1f7899f04136ad27d83ac29269bc08b8d3

    • SSDEEP

      12288:IrAj6YxbVAEqB4Tk8scKKEEdQIMF+8CMtgbcGGKQ0249nGet:IrG4v3+VTYe

    • 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.

    • Executes dropped EXE

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v16

Tasks