General

  • Target

    c7366c5f93f2bc38fcd703f9b6280870_JaffaCakes118

  • Size

    320KB

  • Sample

    241205-ma148azmfy

  • MD5

    c7366c5f93f2bc38fcd703f9b6280870

  • SHA1

    856fe20516ba4999ccec83872453859e5395aef4

  • SHA256

    6c77b1c40093e42898f8265789fb55463b82387fa5eaf7082e2971dec91d753c

  • SHA512

    345867c1b180e4e47ff0bc53b203e6b44a8c5a41267f272c13f73548ba4ce7caf2a9d33abfa0ad2887c48c1d9b64544a045cea6debfc9e8af63c0355bf7defdb

  • SSDEEP

    6144:bdV0+u3VGDnMOOKC1aRbmuQpW2SuWL60XtOu7P1r:JVW3VGDXOr1aEW6WL60XtOgPN

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

127.0.0.1:80

ezer.sytes.net:80

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    win322

  • install_file

    halk.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

      c7366c5f93f2bc38fcd703f9b6280870_JaffaCakes118

    • Size

      320KB

    • MD5

      c7366c5f93f2bc38fcd703f9b6280870

    • SHA1

      856fe20516ba4999ccec83872453859e5395aef4

    • SHA256

      6c77b1c40093e42898f8265789fb55463b82387fa5eaf7082e2971dec91d753c

    • SHA512

      345867c1b180e4e47ff0bc53b203e6b44a8c5a41267f272c13f73548ba4ce7caf2a9d33abfa0ad2887c48c1d9b64544a045cea6debfc9e8af63c0355bf7defdb

    • SSDEEP

      6144:bdV0+u3VGDnMOOKC1aRbmuQpW2SuWL60XtOu7P1r:JVW3VGDXOr1aEW6WL60XtOgPN

    • 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