General

  • Target

    JaffaCakes118_1bbaee73c54e321c92cd8e8c3bfaf3c3

  • Size

    342KB

  • Sample

    250123-2p6qksynbl

  • MD5

    1bbaee73c54e321c92cd8e8c3bfaf3c3

  • SHA1

    8034e4bc3f95f34bba780dba1c17b7fb4f65f4ca

  • SHA256

    680c3d1e781c8974043ac107f5873e1d6379751e481f699da36a6f1b027b1d99

  • SHA512

    b0dc76a3b533e8e67e3ad1a72097f6154320bd0b20bbbf474602a7e84b975b5d89ba87c2d290ba5e9a6a5f7eafcfb11da9e65f48fd91d74ac534ad7208ace537

  • SSDEEP

    6144:+bK3u+FAdmWxM3TZqQj7oteEeVlWL49C3wKKcggE7vqYSjVw3tFItoWv+m:+bKHAIKM3Fq674OlWLgC3HDCqYYw7IzF

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Victim

C2

fackalle.no-ip.biz:2101

Mutex

CDDFN6M1J3WRNT

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    Searchlndexer.exe

  • install_dir

    System32

  • install_file

    Searchlndexer.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    Searchlndexer

  • regkey_hklm

    Searchlndexer

Targets

    • Target

      JaffaCakes118_1bbaee73c54e321c92cd8e8c3bfaf3c3

    • Size

      342KB

    • MD5

      1bbaee73c54e321c92cd8e8c3bfaf3c3

    • SHA1

      8034e4bc3f95f34bba780dba1c17b7fb4f65f4ca

    • SHA256

      680c3d1e781c8974043ac107f5873e1d6379751e481f699da36a6f1b027b1d99

    • SHA512

      b0dc76a3b533e8e67e3ad1a72097f6154320bd0b20bbbf474602a7e84b975b5d89ba87c2d290ba5e9a6a5f7eafcfb11da9e65f48fd91d74ac534ad7208ace537

    • SSDEEP

      6144:+bK3u+FAdmWxM3TZqQj7oteEeVlWL49C3wKKcggE7vqYSjVw3tFItoWv+m:+bKHAIKM3Fq674OlWLgC3HDCqYYw7IzF

    • 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