General

  • Target

    553b341e00d9ff335bd4915c3bc27bc2_JaffaCakes118

  • Size

    546KB

  • Sample

    241018-dz9m8axdrj

  • MD5

    553b341e00d9ff335bd4915c3bc27bc2

  • SHA1

    f27e428e0f9af6c0d4ea0265a8afcedc8ed539df

  • SHA256

    e6024ec920d940ea105d7060deac847e8b76d88006e3f0af6eaf181f04ee52e6

  • SHA512

    724a9829617230577abcf97fa8a944e96205531371444ad6b5084e5892acd0840299017db70230760bad58bd55cf92c3af0c283143ef10bc6653a2acb42af4f0

  • SSDEEP

    12288:VgWOCYaPcR6/5pKDdlwtRPcu+DRMsZ2zkPaCxl:VgWXPO6BpKDDi+asZOklH

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

bycml.no-ip.biz:8080

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

    system.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

      553b341e00d9ff335bd4915c3bc27bc2_JaffaCakes118

    • Size

      546KB

    • MD5

      553b341e00d9ff335bd4915c3bc27bc2

    • SHA1

      f27e428e0f9af6c0d4ea0265a8afcedc8ed539df

    • SHA256

      e6024ec920d940ea105d7060deac847e8b76d88006e3f0af6eaf181f04ee52e6

    • SHA512

      724a9829617230577abcf97fa8a944e96205531371444ad6b5084e5892acd0840299017db70230760bad58bd55cf92c3af0c283143ef10bc6653a2acb42af4f0

    • SSDEEP

      12288:VgWOCYaPcR6/5pKDdlwtRPcu+DRMsZ2zkPaCxl:VgWXPO6BpKDDi+asZOklH

    • 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