General

  • Target

    JaffaCakes118_42f7269b65bcd5ec14fc4d0f514c7d4a

  • Size

    396KB

  • Sample

    250114-xgsrjaxrbq

  • MD5

    42f7269b65bcd5ec14fc4d0f514c7d4a

  • SHA1

    ec459b0f479d3d4688ab169171775d7d1f1cc2ab

  • SHA256

    4cb8af287c32e6ebe81d7be0d96e2cf27a081ba23cff8d44e49bd12611a0e4a6

  • SHA512

    44eb45a0127b81707fda99decc731af6a55e21976b624b77bbcbb263f0b1ecd02471a9d9a1a48af398055f20ac144a3ed5b0498c03b5b236940e33ee6077df91

  • SSDEEP

    6144:VRFY/JO+HQ4HpsLyuueZFnIGla6dq3fKndQINDys5P+mqt7:VEJO+dsLzTZhIkWyndQIsVt7

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

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

Targets

    • Target

      JaffaCakes118_42f7269b65bcd5ec14fc4d0f514c7d4a

    • Size

      396KB

    • MD5

      42f7269b65bcd5ec14fc4d0f514c7d4a

    • SHA1

      ec459b0f479d3d4688ab169171775d7d1f1cc2ab

    • SHA256

      4cb8af287c32e6ebe81d7be0d96e2cf27a081ba23cff8d44e49bd12611a0e4a6

    • SHA512

      44eb45a0127b81707fda99decc731af6a55e21976b624b77bbcbb263f0b1ecd02471a9d9a1a48af398055f20ac144a3ed5b0498c03b5b236940e33ee6077df91

    • SSDEEP

      6144:VRFY/JO+HQ4HpsLyuueZFnIGla6dq3fKndQINDys5P+mqt7:VEJO+dsLzTZhIkWyndQIsVt7

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks