General

  • Target

    2a9a1a4c5a58a00c6f1080ab7fe5c7de_JaffaCakes118

  • Size

    392KB

  • Sample

    240708-cgdx6azbmf

  • MD5

    2a9a1a4c5a58a00c6f1080ab7fe5c7de

  • SHA1

    4901cc193d93f0b7ac950ce28722b7255173039d

  • SHA256

    71d9ba9a8d1e4b11127a3160cd3414b12878f7787c60e706152c5ef64c3acd4a

  • SHA512

    46b1a4c88e37d48c578578a0c02b4be22a812f77a94c37274a7b74bc6414e29aa29e7601807d0df5e3aca278535c63170bc5505a302956eb7f22cbdeb7227627

  • SSDEEP

    12288:w/v7VKPUvcksIld0MGXbXGtTTTigdY/QUt:w/v7A8ps8JGiXTig+/QUt

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

      2a9a1a4c5a58a00c6f1080ab7fe5c7de_JaffaCakes118

    • Size

      392KB

    • MD5

      2a9a1a4c5a58a00c6f1080ab7fe5c7de

    • SHA1

      4901cc193d93f0b7ac950ce28722b7255173039d

    • SHA256

      71d9ba9a8d1e4b11127a3160cd3414b12878f7787c60e706152c5ef64c3acd4a

    • SHA512

      46b1a4c88e37d48c578578a0c02b4be22a812f77a94c37274a7b74bc6414e29aa29e7601807d0df5e3aca278535c63170bc5505a302956eb7f22cbdeb7227627

    • SSDEEP

      12288:w/v7VKPUvcksIld0MGXbXGtTTTigdY/QUt:w/v7A8ps8JGiXTig+/QUt

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • 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

    • UPX packed file

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

    • 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

MITRE ATT&CK Enterprise v15

Tasks