General

  • Target

    JaffaCakes118_771578cba134975b3eb9a42581bd02a0

  • Size

    980KB

  • Sample

    250104-cyzaesypdm

  • MD5

    771578cba134975b3eb9a42581bd02a0

  • SHA1

    8ce438141734795e59e9de9063ccd26eb14de82c

  • SHA256

    749cb1c0aa28e5142bee289eac7bd1cdf7e754be3c0951ee0223f6c7ab08f5d6

  • SHA512

    ccfd77c6db096b667146017b2cfd8517781194a8b09b208e9de3826396fa46f2bca2f8fb5e026b37e120379fa3e47932752f19c4b70a108f17e5ed1dcacec688

  • SSDEEP

    12288:Wog3n2+EDzY3VxfNqBXlHk7Nnt7mH8OqsCPtQ82zhaGePXMLhlhM/CioAN8QhYTE:WnlIzqXfNIaNAcD5VcjAoW83H/

Malware Config

Extracted

Family

cybergate

Version

v3.4.2.2

Botnet

remote

C2

yheya.zapto.org:888

Mutex

V0G421OCM7PIMC

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

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_771578cba134975b3eb9a42581bd02a0

    • Size

      980KB

    • MD5

      771578cba134975b3eb9a42581bd02a0

    • SHA1

      8ce438141734795e59e9de9063ccd26eb14de82c

    • SHA256

      749cb1c0aa28e5142bee289eac7bd1cdf7e754be3c0951ee0223f6c7ab08f5d6

    • SHA512

      ccfd77c6db096b667146017b2cfd8517781194a8b09b208e9de3826396fa46f2bca2f8fb5e026b37e120379fa3e47932752f19c4b70a108f17e5ed1dcacec688

    • SSDEEP

      12288:Wog3n2+EDzY3VxfNqBXlHk7Nnt7mH8OqsCPtQ82zhaGePXMLhlhM/CioAN8QhYTE:WnlIzqXfNIaNAcD5VcjAoW83H/

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks