General

  • Target

    a6871522448047565c73a37f0c7f7690_JaffaCakes118

  • Size

    320KB

  • Sample

    241127-htznaasqaz

  • MD5

    a6871522448047565c73a37f0c7f7690

  • SHA1

    648db032166f25b481e8a0e641ba488c0e4a9679

  • SHA256

    d6b331301e9bd8ccda9283d2bd84b265b61f01de3967ca9a0280ad0f53db3d75

  • SHA512

    67703c985bb2a3847ff320d9e0c05abea6b0b1fbeed83cdc90f98770966eba9a34381b4a1fb9aa649d2e5ec71235ddb06826e160c53dce2f03851e4668068873

  • SSDEEP

    6144:ssV8r8IFyEj7m1X6Q+q/FUnlOjsck4KNetmTM54oW3Uti:W7fmdW8FUlOu4eVTM5hM

Malware Config

Extracted

Family

cybergate

Version

2.7 Beta 02

Botnet

Visigo

C2

56t.no-ip.org: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

    Gtu7-syOU

  • regkey_hkcu

    HKCU

Targets

    • Target

      a6871522448047565c73a37f0c7f7690_JaffaCakes118

    • Size

      320KB

    • MD5

      a6871522448047565c73a37f0c7f7690

    • SHA1

      648db032166f25b481e8a0e641ba488c0e4a9679

    • SHA256

      d6b331301e9bd8ccda9283d2bd84b265b61f01de3967ca9a0280ad0f53db3d75

    • SHA512

      67703c985bb2a3847ff320d9e0c05abea6b0b1fbeed83cdc90f98770966eba9a34381b4a1fb9aa649d2e5ec71235ddb06826e160c53dce2f03851e4668068873

    • SSDEEP

      6144:ssV8r8IFyEj7m1X6Q+q/FUnlOjsck4KNetmTM54oW3Uti:W7fmdW8FUlOu4eVTM5hM

    • 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 SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks