General

  • Target

    a1a9d3e27ab07b52d3a2eaacdbc91a7cfca9512dc1c77e6899b665a330601bec

  • Size

    963KB

  • Sample

    221206-melv4ahb82

  • MD5

    38e0998fb247fe695689c745231071f0

  • SHA1

    42b3c279c99878d34ddccb76dc30d7b0904d8f72

  • SHA256

    a1a9d3e27ab07b52d3a2eaacdbc91a7cfca9512dc1c77e6899b665a330601bec

  • SHA512

    d7b1d2eea30336681bb5c6a075098d000e2113d8f118e64396beba1f4fd725863b4b46c918caf0bd1d5ab0a9cb9879d1166512d231093cecf01daebe644dbc6a

  • SSDEEP

    24576:+RmJkcoQricOIQxiZY1iat7IDZ0WwXzNTc5O:rJZoQrbTFZY1iat7KZFwp

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

fotorar

C2

v1rtu4lz.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

    Microsoft

  • install_file

    sound.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    lameiras

  • regkey_hkcu

    sound

  • regkey_hklm

    sound

Targets

    • Target

      a1a9d3e27ab07b52d3a2eaacdbc91a7cfca9512dc1c77e6899b665a330601bec

    • Size

      963KB

    • MD5

      38e0998fb247fe695689c745231071f0

    • SHA1

      42b3c279c99878d34ddccb76dc30d7b0904d8f72

    • SHA256

      a1a9d3e27ab07b52d3a2eaacdbc91a7cfca9512dc1c77e6899b665a330601bec

    • SHA512

      d7b1d2eea30336681bb5c6a075098d000e2113d8f118e64396beba1f4fd725863b4b46c918caf0bd1d5ab0a9cb9879d1166512d231093cecf01daebe644dbc6a

    • SSDEEP

      24576:+RmJkcoQricOIQxiZY1iat7IDZ0WwXzNTc5O:rJZoQrbTFZY1iat7KZFwp

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

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

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks