General

  • Target

    JaffaCakes118_1482d2fcf7f501480249f850d45f3869

  • Size

    947KB

  • Sample

    250123-g8bdkaxrgr

  • MD5

    1482d2fcf7f501480249f850d45f3869

  • SHA1

    48678a7d9ccf6a6b396a6379b3c7850acc2fbced

  • SHA256

    3b20f083be3da2ffaf1ce2404f4c02a7984e86ec5aa700cbf76c6f3fc358b719

  • SHA512

    17cf9257145f92d71f2d2759a181771767c22867f6a17ae2b657ae26babc67fd4b972a53caaaf4592ef3344443bffa747385c9a27f463a134ce00584757f8f37

  • SSDEEP

    24576:9wQjsiK3jjPIPfadg3YDU0pThlAVqzCetgkbzeq:9lk3jjE4VZhCVqWetgkXeq

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

microsoft

C2

tommaso.no-ip.biz:3000

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    windows live

  • install_file

    microsoft.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    123456

  • regkey_hkcu

    acrobat

  • regkey_hklm

    acrobat

Targets

    • Target

      JaffaCakes118_1482d2fcf7f501480249f850d45f3869

    • Size

      947KB

    • MD5

      1482d2fcf7f501480249f850d45f3869

    • SHA1

      48678a7d9ccf6a6b396a6379b3c7850acc2fbced

    • SHA256

      3b20f083be3da2ffaf1ce2404f4c02a7984e86ec5aa700cbf76c6f3fc358b719

    • SHA512

      17cf9257145f92d71f2d2759a181771767c22867f6a17ae2b657ae26babc67fd4b972a53caaaf4592ef3344443bffa747385c9a27f463a134ce00584757f8f37

    • SSDEEP

      24576:9wQjsiK3jjPIPfadg3YDU0pThlAVqzCetgkbzeq:9lk3jjE4VZhCVqWetgkXeq

    • 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

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks