General

  • Target

    f6deeb7c4a9afcf0d060b7b04ec7ca60_JaffaCakes118

  • Size

    396KB

  • Sample

    241216-cw5z7ayrbw

  • MD5

    f6deeb7c4a9afcf0d060b7b04ec7ca60

  • SHA1

    478715b5ddb3fc9b5c3abc332f41f92550a601c5

  • SHA256

    d10eef06547ca5e39a5f83b99c368c2c9e5daedf94b5cd86d5a17c3d63947677

  • SHA512

    8355ae391331ec223086ac65b4cb9095a860312282e42057bc1fdfccdb75c99703076f17167a7370f805a103686286b9b24d24b7873e5261b9cd2c55bb6db074

  • SSDEEP

    6144:6s7oGZbOxHTX5cgQuW3nlOFRgw7NsZZaXUXCDKP6oU2nY2PYmx/YB5ys:61zByFnlCRgwhsLaXYCDgU0Y2vYB5t

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

than.no-ip.org: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

    Svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      f6deeb7c4a9afcf0d060b7b04ec7ca60_JaffaCakes118

    • Size

      396KB

    • MD5

      f6deeb7c4a9afcf0d060b7b04ec7ca60

    • SHA1

      478715b5ddb3fc9b5c3abc332f41f92550a601c5

    • SHA256

      d10eef06547ca5e39a5f83b99c368c2c9e5daedf94b5cd86d5a17c3d63947677

    • SHA512

      8355ae391331ec223086ac65b4cb9095a860312282e42057bc1fdfccdb75c99703076f17167a7370f805a103686286b9b24d24b7873e5261b9cd2c55bb6db074

    • SSDEEP

      6144:6s7oGZbOxHTX5cgQuW3nlOFRgw7NsZZaXUXCDKP6oU2nY2PYmx/YB5ys:61zByFnlCRgwhsLaXYCDgU0Y2vYB5t

    • 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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • 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