General

  • Target

    JaffaCakes118_2de9dcd9d80f91c6fcf6bdf90c4d4bf5

  • Size

    395KB

  • Sample

    250125-vvm24avjej

  • MD5

    2de9dcd9d80f91c6fcf6bdf90c4d4bf5

  • SHA1

    54d3ea0f7fa184a5ad47973a608809c37fc385f9

  • SHA256

    a13e537dbd0b4c089cebd9f7744181083f79a913ef70e61c142ea411b02f9ff4

  • SHA512

    fe38b4242bf163bfbb57e44caff241390b778bff716a7bd39aefede9d3b6184523802521714784820a41862df6b819e25f5275b0bfb06844d9c3873b25df3cf7

  • SSDEEP

    12288:EJl6tGGUBvBkZe75wc5jI9/Xet5kdJM6v:86tu8ZIOrUkLv

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Zombie

C2

184.91.113.121:187

Mutex

&*^%&*$%*&$&%$*

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Win732

  • install_file

    SystemWin.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    carbon

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_2de9dcd9d80f91c6fcf6bdf90c4d4bf5

    • Size

      395KB

    • MD5

      2de9dcd9d80f91c6fcf6bdf90c4d4bf5

    • SHA1

      54d3ea0f7fa184a5ad47973a608809c37fc385f9

    • SHA256

      a13e537dbd0b4c089cebd9f7744181083f79a913ef70e61c142ea411b02f9ff4

    • SHA512

      fe38b4242bf163bfbb57e44caff241390b778bff716a7bd39aefede9d3b6184523802521714784820a41862df6b819e25f5275b0bfb06844d9c3873b25df3cf7

    • SSDEEP

      12288:EJl6tGGUBvBkZe75wc5jI9/Xet5kdJM6v:86tu8ZIOrUkLv

    • 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

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • 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