General

  • Target

    dd25f5bc6a6de05bad25ea23bbae41f0_JaffaCakes118

  • Size

    306KB

  • Sample

    241210-fs459szkar

  • MD5

    dd25f5bc6a6de05bad25ea23bbae41f0

  • SHA1

    3de3dc70859935b7cab47cde81b22c9c07ad014d

  • SHA256

    b9c31ce42ecd4d04e533eba07a851d7648b3bf93df4fc64f803a9ab573aa5b81

  • SHA512

    7b9915677bfaeb74b7786cc7097d7c55d32e5773950804649f74784e6285b4867599845b5a28dea992c424c21e5a4a3b894a40e6611957765bcbd6e749c7ff5e

  • SSDEEP

    6144:myyqz0E9iXLN7AnmlXnzP8vwug5ME8CNiwccIpSZVuPmx9PL6w7nqqDG:Oq1i7N0Yj8vwug5M1+ZIpSiPSP2/qS

Malware Config

Extracted

Family

cybergate

Version

v1.13.3

Botnet

cyper

C2

sweeteyes.myftp.org:100

Mutex

40GRBL4J8ACLFV

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    kjrethjrejf

  • install_file

    jerrefbb.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    12345

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      dd25f5bc6a6de05bad25ea23bbae41f0_JaffaCakes118

    • Size

      306KB

    • MD5

      dd25f5bc6a6de05bad25ea23bbae41f0

    • SHA1

      3de3dc70859935b7cab47cde81b22c9c07ad014d

    • SHA256

      b9c31ce42ecd4d04e533eba07a851d7648b3bf93df4fc64f803a9ab573aa5b81

    • SHA512

      7b9915677bfaeb74b7786cc7097d7c55d32e5773950804649f74784e6285b4867599845b5a28dea992c424c21e5a4a3b894a40e6611957765bcbd6e749c7ff5e

    • SSDEEP

      6144:myyqz0E9iXLN7AnmlXnzP8vwug5ME8CNiwccIpSZVuPmx9PL6w7nqqDG:Oq1i7N0Yj8vwug5M1+ZIpSiPSP2/qS

    • 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.

    • 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