General

  • Target

    ed9680f3c3a9b7773a8dc07465c0d7a0_JaffaCakes118

  • Size

    612KB

  • Sample

    241214-hw41sawrbl

  • MD5

    ed9680f3c3a9b7773a8dc07465c0d7a0

  • SHA1

    cfb3d4e0ec9a9e88f341e0b4b35d5472c68018e5

  • SHA256

    5f63106fd246a43a3e1eaa6004c66e6701c64c51ae2b84b91cb8c4ee9c91b31f

  • SHA512

    a71c84174c93ce251fd72826abd84d166c7de6643a7820c68d1f36f1b1a78191f130c1cc046dd063a47cd1a179875878d304c9c7db28b3557c86fbb3a98c56b3

  • SSDEEP

    12288:0JG3eg03qSJW0uo0lBGIU7OJN6OKU+Xs+j6Xp:0yA5ueG+0

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

spiff.no-ip.biz:81

Mutex

FBC7D03XNE7SIX

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    System32

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    147741

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      ed9680f3c3a9b7773a8dc07465c0d7a0_JaffaCakes118

    • Size

      612KB

    • MD5

      ed9680f3c3a9b7773a8dc07465c0d7a0

    • SHA1

      cfb3d4e0ec9a9e88f341e0b4b35d5472c68018e5

    • SHA256

      5f63106fd246a43a3e1eaa6004c66e6701c64c51ae2b84b91cb8c4ee9c91b31f

    • SHA512

      a71c84174c93ce251fd72826abd84d166c7de6643a7820c68d1f36f1b1a78191f130c1cc046dd063a47cd1a179875878d304c9c7db28b3557c86fbb3a98c56b3

    • SSDEEP

      12288:0JG3eg03qSJW0uo0lBGIU7OJN6OKU+Xs+j6Xp:0yA5ueG+0

    • 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

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • 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