General

  • Target

    JaffaCakes118_6fd53c66055d3c7f68c0297ada9e8f91

  • Size

    344KB

  • Sample

    250103-1cmlhatrc1

  • MD5

    6fd53c66055d3c7f68c0297ada9e8f91

  • SHA1

    e3ecc0ba3b7d4f88b35f0dac5ca2750a2cb2290c

  • SHA256

    ed9ff499db6576f74da41f2de92aa952b89efdb137029fa969cac725ab78b199

  • SHA512

    34b4862fe93568b1dfbe9441836d58079ea58db152ae201eb4c0ac1577dc11a2c030dd3c441a3d5598f2147192027418f1fbe1a9cc7882f44e61e3ad51266387

  • SSDEEP

    6144:evujkqvVWBykcYQ5L2QZK87HgjwTKqODFjNWTzQoPCNbDt5C9cPm/wwlgjK7n6:FH9W1dQN2QZZLgjZ5dm8gI6gm/wU

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

sss.servepics.com:100

Mutex

87V4D1T5K88731

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

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    1

Targets

    • Target

      JaffaCakes118_6fd53c66055d3c7f68c0297ada9e8f91

    • Size

      344KB

    • MD5

      6fd53c66055d3c7f68c0297ada9e8f91

    • SHA1

      e3ecc0ba3b7d4f88b35f0dac5ca2750a2cb2290c

    • SHA256

      ed9ff499db6576f74da41f2de92aa952b89efdb137029fa969cac725ab78b199

    • SHA512

      34b4862fe93568b1dfbe9441836d58079ea58db152ae201eb4c0ac1577dc11a2c030dd3c441a3d5598f2147192027418f1fbe1a9cc7882f44e61e3ad51266387

    • SSDEEP

      6144:evujkqvVWBykcYQ5L2QZK87HgjwTKqODFjNWTzQoPCNbDt5C9cPm/wwlgjK7n6:FH9W1dQN2QZZLgjZ5dm8gI6gm/wU

    • 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

    • 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