General

  • Target

    15ad1ce5d652c56714e2ed69a142b8f9_JaffaCakes118

  • Size

    296KB

  • Sample

    241005-b4rbbssdpc

  • MD5

    15ad1ce5d652c56714e2ed69a142b8f9

  • SHA1

    964c9d374b2d77ac3117ff8033d9cc7421146d50

  • SHA256

    e2537a81d2658202adf37c9b8d84bfeb8569d423409443c11093147e35c6cd03

  • SHA512

    9da435e04ba492234722c5ef5d7b893639139e01b6f32393f252fbf7d55b494e620580e5c6ce467124be3b0705e59b318695bac2e746512f073f29762d3f6654

  • SSDEEP

    6144:AEgQuao3Fsyh8GWc7XTXpr3h4ii5SzYnuk0oxhhAXqJybrxWD3378:AWGvh887XTn475aCn0oxhgbrMD78

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

realrat517012.no-ip.info:81

127.0.0.1:81

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

    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

      15ad1ce5d652c56714e2ed69a142b8f9_JaffaCakes118

    • Size

      296KB

    • MD5

      15ad1ce5d652c56714e2ed69a142b8f9

    • SHA1

      964c9d374b2d77ac3117ff8033d9cc7421146d50

    • SHA256

      e2537a81d2658202adf37c9b8d84bfeb8569d423409443c11093147e35c6cd03

    • SHA512

      9da435e04ba492234722c5ef5d7b893639139e01b6f32393f252fbf7d55b494e620580e5c6ce467124be3b0705e59b318695bac2e746512f073f29762d3f6654

    • SSDEEP

      6144:AEgQuao3Fsyh8GWc7XTXpr3h4ii5SzYnuk0oxhhAXqJybrxWD3378:AWGvh887XTn475aCn0oxhgbrMD78

    • 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

    • 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