General

  • Target

    JaffaCakes118_60b3595f88fda860dfc3b89427d8c23b

  • Size

    680KB

  • Sample

    250101-z4rtvsvkc1

  • MD5

    60b3595f88fda860dfc3b89427d8c23b

  • SHA1

    c82e26ba922b8b0d17ec1b10ec01a056214b41c6

  • SHA256

    7b9c166702ca866d75658af73b0fe6cd4b1ea28d4e40bf7666579b660485c1fb

  • SHA512

    61eccb36bb8744aae416a4813e1346a0398e2ca477bde30050e7688f6e4cd985f67b75fb50b12683752c5ec6482334a4de138aade4c26a1d625360e7fc71d54c

  • SSDEEP

    12288:+eRGSUa+++++++++++kmskHjgEqfvFOKSge+jYA:+eRGRj0DS+

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

127.0.0.1:2002

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    area de trabalho

  • install_file

    server.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

      JaffaCakes118_60b3595f88fda860dfc3b89427d8c23b

    • Size

      680KB

    • MD5

      60b3595f88fda860dfc3b89427d8c23b

    • SHA1

      c82e26ba922b8b0d17ec1b10ec01a056214b41c6

    • SHA256

      7b9c166702ca866d75658af73b0fe6cd4b1ea28d4e40bf7666579b660485c1fb

    • SHA512

      61eccb36bb8744aae416a4813e1346a0398e2ca477bde30050e7688f6e4cd985f67b75fb50b12683752c5ec6482334a4de138aade4c26a1d625360e7fc71d54c

    • SSDEEP

      12288:+eRGSUa+++++++++++kmskHjgEqfvFOKSge+jYA:+eRGRj0DS+

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks