General

  • Target
    jaffacakes118_Trojan.Win32.Bublik.elhu.f2ae615850b73c9425d90cf3742539e4
  • Size 384KB
  • Sample261012-y6lj7azzbs
  • SHA256 93030ba4f113591d09e27371b9dd59bca9b156e6d79476cb61a95fcfbd5a3af3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • cybergate

Version
  • v1.07.5

Botnet
  • Admin

C2
  • noobly.no-ip.biz:81

Mutex
  • 2X604H28D2A721

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    default

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    12345a

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target
      jaffacakes118_Trojan.Win32.Bublik.elhu.f2ae615850b73c9425d90cf3742539e4
    • Size 384KB
    • SHA256 93030ba4f113591d09e27371b9dd59bca9b156e6d79476cb61a95fcfbd5a3af3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: 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 a file named after a Windows system binary

      The file runs from a user directory while carrying the name of an executable that normally only exists in System32.

    • Executes dropped EXE

    • 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 v16

Tasks