General

  • Target

    ee9679742c5b6d9834f3b819215a9316_JaffaCakes118

  • Size

    467KB

  • Sample

    241214-ntldjsslfk

  • MD5

    ee9679742c5b6d9834f3b819215a9316

  • SHA1

    21c9c966f862b8cc98c58aaa120c38183a645b1e

  • SHA256

    ea1f1b1b89b03ebd2c453b41462173a6154b571c1ca40f2c2c922683eda6c617

  • SHA512

    42ddf27d750c58e803ce9945d1b9e842e4a8598fc27b8ba11dbad64ca602deeb24fef4439be1bc6404158cccfbf0c5084135498f89da85452ffa978acfeccd1f

  • SSDEEP

    12288:hb6nM/zWfSAazfYMFZON11N7gF9Wu/C5xnzkG:hbt/yqDzfY2u1NkfWuEzf

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

to7a

C2

abode.sytes.net:82

cyb3rg4t3.zapto.org:82

Mutex

04H0W2UQ358W4V

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    links.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    to7a

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      ee9679742c5b6d9834f3b819215a9316_JaffaCakes118

    • Size

      467KB

    • MD5

      ee9679742c5b6d9834f3b819215a9316

    • SHA1

      21c9c966f862b8cc98c58aaa120c38183a645b1e

    • SHA256

      ea1f1b1b89b03ebd2c453b41462173a6154b571c1ca40f2c2c922683eda6c617

    • SHA512

      42ddf27d750c58e803ce9945d1b9e842e4a8598fc27b8ba11dbad64ca602deeb24fef4439be1bc6404158cccfbf0c5084135498f89da85452ffa978acfeccd1f

    • SSDEEP

      12288:hb6nM/zWfSAazfYMFZON11N7gF9Wu/C5xnzkG:hbt/yqDzfY2u1NkfWuEzf

    • 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.

    • Deletes itself

    • 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